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Gravity: Analog CO2 Gas Sensor For Arduino

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Availability: Out of Stock
Item #: SEN0159 -
Price: $96.54 inc GST
DFRobot

"Greenhouse Effect" is melting the Earth ice core every minute and creating dangerous icebergs. By knowing the exact concentration of CO2(Carbon Dioxide), we can do something to reduce the CO2 and...

"Greenhouse Effect" is melting the Earth ice core every minute and creating dangerous icebergs. By knowing the exact concentration of CO2(Carbon Dioxide), we can do something to reduce the CO2 and to protect our Earth. Here is the CO2 sensor designed by DFRobot lovely engineer. This is the first CO2 sensor in Arduino market. The output voltage of the module falls as the concentration of the CO2 increases. The potentiometer onboard is designed to set the threshold of voltage. As long as the CO2...

Gravity: Analog Dissolved Oxygen Sensor / Meter Kit For Arduino

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Availability: Out of Stock
Item #: SEN0237-A -
Price: $291.33 inc GST
DFRobot

This is a dissolved oxygen sensor kit, which is compatible with Arduino microcontrollers. This product is used to measure the dissolved oxygen in water, to reflect the water quality. It is widely...

This is a dissolved oxygen sensor kit, which is compatible with Arduino microcontrollers. This product is used to measure the dissolved oxygen in water, to reflect the water quality. It is widely applied in many water quality applications, such as aquaculture, environment monitoring, natural science and so on. There’s an old saying regarding to keeping fish, “Good fish deserves good water”. Good water quality is very important to the aquatic organisms. Dissolved oxygen is one...

Gravity: Analog Electrical Conductivity Sensor / Meter For Arduino

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Availability: Out of Stock
Item #: DFR0300 -
Price: $120.50 inc GST
DFRobot

Why measure EC (Electrical Conductivity) ? The salinity of the soil, irrigation water systems or fertilizer solutions is an important parameter affecting the root zone environment of plants. Any of...

Why measure EC (Electrical Conductivity) ? The salinity of the soil, irrigation water systems or fertilizer solutions is an important parameter affecting the root zone environment of plants. Any of these factors can have a significant effect on plant growth and quality. The presence of high salt levels is your warning sign to make adjustments. Low-salt levels could lead to nutrient deficiencies. Don’t wait for trouble, measure before the damage shows in your plants. In terms of liquid,...

Gravity: Analog Gas Sensor (MQ2) For Arduino

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Availability: Out of Stock
Item #: SEN0127 -
Price: $11.89 inc GST
DFRobot

This is a generic Arduino gas sensor. It has MQ2 probe which is able to detect LPG, i-butane, propane, methane ,alcohol, Hydrogen, smoke.It can be used in gas leakage detecting device in consumer...

This is a generic Arduino gas sensor. It has MQ2 probe which is able to detect LPG, i-butane, propane, methane ,alcohol, Hydrogen, smoke.It can be used in gas leakage detecting device in consumer and industry markets. It has a high sensitivity and fast response time. The sensitivity can be adjusted by the potentiometer. The output is proportional to the density of gas. You can use analog reading to read the data from this sensor. To ease the difficulty of using this sensor, a Gravity Interface...

Gravity: Analog Heart Rate Monitor Sensor (ECG) For Arduino

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Availability: Out of Stock
Item #: SEN0213 -
Price: $34.30 inc GST
DFRobot

The DFRobot Heart Rate Monitor Sensor is used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG and output as an analog reading. An ECG signal can be...

The DFRobot Heart Rate Monitor Sensor is used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG and output as an analog reading. An ECG signal can be extremely noisy so we have included an AD8232 chip which will generate a clear signal from the PR and QT Intervals. Using the Arduino IDE "Serial Plotter" feature, you are also able to view plotted ECG output on PC!To ease the difficult of using this sensor, a Gravity Interface is adapted to allow...

Gravity: Analog Hydrogen Gas Sensor (MQ8) For Arduino

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Availability: Out of Stock
Item #: SEN0133 -
Price: $18.19 inc GST
DFRobot

This is an Arduino hydrogen gas sensor. It has high sensitivity to Hydrogen (H2) and less sensitivity to alcohol, LPG,cooking fumes . Hydrogen gas is highly flammable and will burn in air at a very...

This is an Arduino hydrogen gas sensor. It has high sensitivity to Hydrogen (H2) and less sensitivity to alcohol, LPG,cooking fumes . Hydrogen gas is highly flammable and will burn in air at a very wide range of concentrationsThe sensitivity is able to be adjusted by the potentiometer. The output is proportional to the density of gas. You can use analog reading to read the data from this sensor. To ease the difficulty of using this sensor, a Gravity Interface is adapted to allow plug&play. The...

Gravity: Analog Infrared CO2 Sensor For Arduino (0~5000 ppm)

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Availability: Out of Stock
Item #: SEN0219 -
Price: $99.98 inc GST
DFRobot

The concentration of carbon dioxide (0.03% usuallly) is related to daily life. Recently, there’s a study showing that the atmospheric CO2 content has reached 0.0385% (385 ppm) which is the...

The concentration of carbon dioxide (0.03% usuallly) is related to daily life. Recently, there’s a study showing that the atmospheric CO2 content has reached 0.0385% (385 ppm) which is the highest value since 2.1 million years. The raise of atmospheric CO2 content to some extent results in global climate change. How to accurately measure the carbon dioxide gas concentration is becoming a universal research topic.DFRobot released its latest high-precision analog infrared CO2 sensor. The...

Gravity: Analog LPG Gas Sensor (MQ5) For Arduino

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Availability: Out of Stock
Item #: SEN0130 -
Price: $11.89 inc GST
DFRobot

This is an Arduino LPG gas sensor. It has MQ5 probe which is very sensitive with LPG, natural gas , town gas. It is less sensitive with alcohol, cooking fumes and cigarette smoke. The sensitivity...

This is an Arduino LPG gas sensor. It has MQ5 probe which is very sensitive with LPG, natural gas , town gas. It is less sensitive with alcohol, cooking fumes and cigarette smoke. The sensitivity can be adjusted by the potentiometer. The output is proportional to the density of gas. You can use analog reading to read the data from this sensor. To ease the difficulty of using this sensor, a Gravity Interface is adapted to allow plug&play. The Arduino IO expansion shield is the best match for...

Gravity: Analog pH Sensor / Meter Kit For Arduino

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Availability: Out of Stock
Item #: SEN0161 -
Price: $50.85 inc GST
DFRobot

Need to measure water quality and other parameters but haven't got any low cost pH meter? Find it difficult to use with Arduino? DFRobot analog pH meter, specially designed for Arduino controllers...

Need to measure water quality and other parameters but haven't got any low cost pH meter? Find it difficult to use with Arduino? DFRobot analog pH meter, specially designed for Arduino controllers and has convenient and practical "Gravity" connector and a bunch of features. Instant connection to your probe an your Arduino to get pH measurements at ± 0.1pH (25 ?). For most hobbyist this great accuracy range and it's low cost makes this a great tool for biorobotics and other projects! It...

Gravity: Analog pH Sensor / Meter Pro Kit For Arduino

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Availability: Out of Stock
Item #: SEN0169 -
Price: $98.17 inc GST
DFRobot

This is a professional Arduino pH Sensor Meter Kit with industrial electrode. It has built-in simple, convenient , practical connection and long life (up to 1 year), which makes it very suitable for...

This is a professional Arduino pH Sensor Meter Kit with industrial electrode. It has built-in simple, convenient , practical connection and long life (up to 1 year), which makes it very suitable for long term online monitoring. It has an LED which works as the Power Indicator, a BNC connector and PH2.0 sensor interface. To use it, just connect the pH sensor with BND connector, then plug the PH2.0 interface into the analog input port of any Arduino controller. If programmed , you will get the...

Gravity: Analog Propane Gas Sensor (MQ6) For Arduino

Out of Stock
Availability: Out of Stock
Item #: SEN0131 -
Price: $11.89 inc GST
DFRobot

This is an Arduino Propane Gas Sensor. It uses MQ6 probe to detect iso-butane, propane and liquefied petroleum gas (LPG). It is less sensitive with alcohol, cooking fumes and cigarette smoke.It can...

This is an Arduino Propane Gas Sensor. It uses MQ6 probe to detect iso-butane, propane and liquefied petroleum gas (LPG). It is less sensitive with alcohol, cooking fumes and cigarette smoke.It can be used in gas leakage detecting equipment in consumer and industry applications, The sensitivity can be adjusted by the potentiometer. The output is proportional to the density of gas. You can use analog reading to read the data from this sensor. To ease the difficulty of using this sensor, a...

Gravity: Analog Slide Position (Potentiometer) Sensor For Arduino

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Availability: Out of Stock
Item #: DFR0053 -
Price: $10.17 inc GST
DFRobot

This arduino Slide Position Sensor is based on straight-slip slide potentiometer sensor. The sensor is able to give provide the position of the slider which is often considered as a linear...

This arduino Slide Position Sensor is based on straight-slip slide potentiometer sensor. The sensor is able to give provide the position of the slider which is often considered as a linear potentiometer . The sensor includes two analog outputs to allow the user to average the values and minimize random sensor fluctuations. To ease the difficult of using this sensor, a Gravity Interface is adapted to allow plug&play. The IO Sensor Shield is the best match for this sound senor connecting to your...

Gravity: Analog TDS Sensor/ Meter for Arduino

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Availability: Out of Stock
Item #: SEN0244 -
Price: $21.21 inc GST
DFRobot

Gravity: Analog TDS Sensor/Meter for Arduino is an Arduino-compatible TDS Meter Kit for measuring TDS value of the water, to reflect the cleanliness of the water. TDS meter can be applied to...

Gravity: Analog TDS Sensor/Meter for Arduino is an Arduino-compatible TDS Meter Kit for measuring TDS value of the water, to reflect the cleanliness of the water. TDS meter can be applied to domestic water, hydroponic and other fields of water quality testing. TDS (Total Dissolved Solids) indicates that how many milligrams of soluble solids dissolved in one liter of water. In general, the higher the TDS value, the more soluble solids dissolved in water, and the less clean the water is....

Gravity: Analog Turbidity Sensor For Arduino

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Availability: Out of Stock
Item #: SEN0189 -
Price: $17.07 inc GST
DFRobot

The arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which...

The arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water. As the TTS increases, the liquid turbidity level increases.This arduino turbidity sensor have both analog and digital signal output modes. You can select the mode according to the MCU as threshold is adjustable in digital signal...

Gravity: DC Micro Metal Gear Motor w/Driver For Arduino - 30:1

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Availability: Out of Stock
Item #: DFR0430 -
Price: $15.51 inc GST
DFRobot

An ordinary DC motor requires an H Bridge to work with a microcontroller such as an arduino UNO. For newcomers to electronics, the process of finding the right motor driver, connecting it to the MCU...

An ordinary DC motor requires an H Bridge to work with a microcontroller such as an arduino UNO. For newcomers to electronics, the process of finding the right motor driver, connecting it to the MCU and learning the relevant electronic theory can be confusing and frustrating when you just need something to work quickly. We hope that using the DC Micro Metal gear motor changes this.The new micro DC geared motor is easy to operate - using the DFRobot "Gravity" interface, you are able to control...

Gravity: Digital Capacitive Touch Sensor For Arduino

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Availability: Out of Stock
Item #: DFR0030 -
Price: $6.03 inc GST
DFRobot

This arduino digital capacitive touch sensor provides a one-touch style switch on your Arduino project. It uses the most popular capactiive sensing technology which is the same as your mobile phone....

This arduino digital capacitive touch sensor provides a one-touch style switch on your Arduino project. It uses the most popular capactiive sensing technology which is the same as your mobile phone. Getting tired with clicking mechanic button? Try this capacitive touch sensor. Right now we can find touch sensor on most electronic device. So upgrade your Arduino project with our new version touch sensor and make it cool!!This little sensor can "feel" people and metal touch and feedback a...

Gravity: Digital I2C Signal Isolator

Stocked-NoBackOrder
Availability: Stocked-NoBackOrder
Item #: DFR0565 -
Price: $30.59 inc GST
DFRobot

INTRODUCTION Gravity: Digital Signal Isolator is capable of isolating I2C digital signal and providing isolated power to the sensor module, effectively preventing mutual interference between the...

INTRODUCTION Gravity: Digital Signal Isolator is capable of isolating I2C digital signal and providing isolated power to the sensor module, effectively preventing mutual interference between the sensor modules. This digital signal isolator can be used for multi-parameter water quality detection systems to prevent water quality sensors from interfering with each other.In many cases, interference sources are existing. For example, a running pump in a fish tank will release signals into the...

Gravity: Digital PIR (Motion) Sensor For Arduino

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Availability: Out of Stock
Item #: SEN0171 -
Price: $8.45 inc GST
DFRobot

This is a PIR(passive infrared motion) sensor designed to work with Arduino and Raspberry Pi. It allows you to sense motion, it is commonly used to detect whether a human has moved in or out of the...

This is a PIR(passive infrared motion) sensor designed to work with Arduino and Raspberry Pi. It allows you to sense motion, it is commonly used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. They are often referred to as PIR, "Passive Infrared", "Pyroelectric", or "IR motion" sensors.This PIR (Motion) Sensor...

Gravity: Digital Water Flow Sensor For Arduino - 1/8

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Availability: Out of Stock
Item #: SEN0216 -
Price: $15.34 inc GST
DFRobot

The Water Flow sensor measures the rate of a liquid flowing through it. The YF-S401 water flow sensor consists of a plastic valve body, flow rotor and hall effect sensor. It is usually used at the...

The Water Flow sensor measures the rate of a liquid flowing through it. The YF-S401 water flow sensor consists of a plastic valve body, flow rotor and hall effect sensor. It is usually used at the inlet end to detect the amount of flow. When liquid flows through the sensor, a magnetic rotor will rotate and the rate of rotation will vary with the rate of flow. The hall effect sensor will then output a pulse width signal. Connect it to a microcontroller and you can monitor multiple devices such...

Gravity: I2C 16x2 Arduino LCD with RGB Backlight Display

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Availability: Out of Stock
Item #: DFR0464 -
Price: $20.51 inc GST
DFRobot

Have you been fed up with Black/White LCD screen? Do you want to try a colorful one? DFRobot I2C 16x2 Arduino LCD with RGB Backlight Display module will bring you a new experience about screen. It...

Have you been fed up with Black/White LCD screen? Do you want to try a colorful one? DFRobot I2C 16x2 Arduino LCD with RGB Backlight Display module will bring you a new experience about screen. It comes with RGB full color backlight, which has 16 million kinds of color. Usually, Arduino LCD display projects will run out of pin resources easily, especially with Arduino Uno. And it is also very complicated with the wire soldering and connection. This I2C 16x2 LCD Screen is using an I2C...

Gravity: I2C ADS1115 16-Bit ADC Module (Arduino & Raspberry Pi Compatible)

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Availability: Out of Stock
Item #: DFR0553 -
Price: $18.93 inc GST
DFRobot

DFRobot I2C ADS1115 16-bit ADC module can accurately collect and convert analog signals. Through this ADC module, Raspberry Pi can easily use a wide range of Gravity series analog sensors to measure...

DFRobot I2C ADS1115 16-bit ADC module can accurately collect and convert analog signals. Through this ADC module, Raspberry Pi can easily use a wide range of Gravity series analog sensors to measure various signals, and perceive this world.Raspberry Pi is a common master control board which is powerful in its functions, but the I/O pins of Raspberry Pi can read digital signals only, what's more, only through an external analog-to-digital conversion (ADC) module can it read signals of analog...

Gravity: Intermediate Kit for Arduino

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Availability: Out of Stock
Item #: KIT0018 -
Price: $136.18 inc GST
DFRobot

DFRobot proudly presents the Intermediate Kit for Arduino!Starting with some simple LED projects and then moving on to more complicated projects using different modules and sensors, this kit aims to...

DFRobot proudly presents the Intermediate Kit for Arduino!Starting with some simple LED projects and then moving on to more complicated projects using different modules and sensors, this kit aims to teach users about basic electronics theory, physical computing and how to use Arduino. Make your own mini electronic drum kit, sound activated LED, digital dice, and many other things using the provided components. The online tutorial includes sample codes and information to help you to learn how...

Gravity: IO Expansion Shield for DFRduino M0

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Availability: Out of Stock
Item #: DFR0412 -
Price: $15.34 inc GST
DFRobot

The IO expansion shield which is special for DFRduino M0, it extends 31 general pins from M0 board, together with DFRobot typical color code 3-pin interference. This interference has sole power...

The IO expansion shield which is special for DFRduino M0, it extends 31 general pins from M0 board, together with DFRobot typical color code 3-pin interference. This interference has sole power supply and can connect to the sensors directly, which make the shield have excellent scalability and compatibility. The IO expansion shield for DFRduino M0 has inputs for external power and servo's power, to ensure the stability of powering the module. Its powerful scalability and ease-of-use can help...

Gravity: IO Sensor Shield For Arduino Mega Due

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Availability: Out of Stock
Item #: DFR0165 -
Price: $25.16 inc GST
DFRobot

Say goodbye to messy cables and clueless pluging/unpluging! This Sensor Shield is a powerful expansion shield for Arduino Mega Due. It is large enough to carry up to 3 Xbee slots, 1 microSD slot and...

Say goodbye to messy cables and clueless pluging/unpluging! This Sensor Shield is a powerful expansion shield for Arduino Mega Due. It is large enough to carry up to 3 Xbee slots, 1 microSD slot and shield headers for most Arduino shields on the market. Besides, we also added a prototyping area for convenience and adaptability for customized projects. The breakouts for Digital pins are 14 to 53, Analog pins 6 to 15 and PWM pins 2 to 9. All pinout is a Gravity interface which allows plug-play...

Gravity: Laser PM2.5 Air Quality Sensor For Arduino

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Availability: Out of Stock
Item #: SEN0177 -
Price: $80.85 inc GST
DFRobot

PM2.5 laser dust sensor is a digital universal particle concentration sensor?it can be used to obtain the number of suspended particulate matter in a unit volume of air within 0.3 to 10 microns,...

PM2.5 laser dust sensor is a digital universal particle concentration sensor?it can be used to obtain the number of suspended particulate matter in a unit volume of air within 0.3 to 10 microns, namely the concentration of particulate matter, and output with digital interface, also can output quality data of per particle. The sensors can be embedded in a variety of concentrations of environment-related instruments suspended particulate matter in the air ,to provide timely and accurate...

Gravity: Non-contact IR Temperature Sensor For Arduino

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Availability: Out of Stock
Item #: SEN0206 -
Price: $27.58 inc GST
DFRobot

We can divide temperature measurement in to two types: contact and non-contact. Contact measurement can only accurately measure temperature when the testing object and the sensor reach thermal...

We can divide temperature measurement in to two types: contact and non-contact. Contact measurement can only accurately measure temperature when the testing object and the sensor reach thermal equilibrium. This can mean longer response times and reading inaccuracies offset by ambient temperature. By contrast, non-contact measurement uses infra-red radiation to measure the temperature and does not require a direct touch. Additionally, this method of measurement can be read quickly and...

Gravity: Photoelectric Water / Liquid Level Sensor For Arduino

Out of Stock
Availability: Out of Stock
Item #: SEN0205 -
Price: $9.48 inc GST
DFRobot

This is a photoelectric water liquid level sensor that is operates using optical principles. The advantages of this photoelectric water liquid level sensor are good sensitivity and no need for...

This is a photoelectric water liquid level sensor that is operates using optical principles. The advantages of this photoelectric water liquid level sensor are good sensitivity and no need for mechanical parts - meaning less calibration! The corrosion resistant probe is easily mounted and can handle high temperature and high pressure. The arduino liquid sensor is equipped with an interface adapter for compatibility with the DFRobot "Gravity" interface. To ease the difficulty of using this...

Gravity: RS485 IO Expansion Shield for Arduino

Out of Stock
Availability: Out of Stock
Item #: DFR0219 -
Price: $15.34 inc GST
DFRobot

Our IO expansion board is evolving, the RS485 IO Expansion Shield is now supporting Xbee and has colour coded pin header. It combines our popular Xbee shield with IO expansion shield. It even...

Our IO expansion board is evolving, the RS485 IO Expansion Shield is now supporting Xbee and has colour coded pin header. It combines our popular Xbee shield with IO expansion shield. It even supports SD module card which provides the ultimate functional expansion for Arduino so far. As its predecessor, it supports RS485, APC220 Radio Communication Module, Bluetooth , Xbee communication, servo control.|Specification| Support Seperate Servo Power Supply Support RS485 Support Xbee (Xbee pro)...

Gravity: Starter Kit for Arduino

Out of Stock
Availability: Out of Stock
Item #: KIT0111 -
Price: $103.26 inc GST
DFRobot

Gravity Arduino Starter kit is a plug&play electronics toolkit that provides Arduino beginners and makers with the easiest experience of learning and playing with the Arduino platform.Gravity...

Gravity Arduino Starter kit is a plug&play electronics toolkit that provides Arduino beginners and makers with the easiest experience of learning and playing with the Arduino platform.Gravity Starter Kit includes a DFRduino UNO R3 microcontroller, which functions exactly the same as Arduino UNO, and 12 most popular and interesting electric components and sensors. With the IO expansion shield, sensors can be connected directly onto the board without jumper wires or bread board. Sensors in the...

Gravity: Starter Kit for Genuino / Arduino 101 with Tutorials

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Availability: Out of Stock
Item #: KIT0113 -
Price: $154.97 inc GST
DFRobot

DFRobot's Gravity Genuino (Arduino) 101 Starter Kit is an absolute beginner kit to get started with Arduino/Genuino 101. It comes with 11 projects with easy to follow tutorials. The Gravity...

DFRobot's Gravity Genuino (Arduino) 101 Starter Kit is an absolute beginner kit to get started with Arduino/Genuino 101. It comes with 11 projects with easy to follow tutorials. The Gravity interface (Plug&Play) provides the kit a fantastic user experience while keeping the great expandability. It is an excellent kit for STEM and Maker education. This Starter Kit includes a Genuino 101 (Arduino 101 in USA) board, the latest Arduino compatible board running on a Intel curie processor, featuring...

Gravity: Throw-in Type Liquid Level Transmitter

Out of Stock
Availability: Out of Stock
Item #: KIT0139 -
Price: $88.24 inc GST
DFRobot

INTRODUCTION This throw-in type liquid level transmitter adopts high-performance pressure sensing chip, with advanced circuit processing and temperature compensation technology. The level...

INTRODUCTION This throw-in type liquid level transmitter adopts high-performance pressure sensing chip, with advanced circuit processing and temperature compensation technology. The level transmitter receives different pressures at different depths of liquid, which can be converted into corresponding current signals and output through the sensor. In this way, the depth of liquid can be measured. The shell of the transmitter is made of stainless steel, anti-corrosion and easy to clean. It can...

Gravity: Vibration Motor Module For Arduino

Out of Stock
Availability: Out of Stock
Item #: DFR0440 -
Price: $4.31 inc GST
DFRobot

Have you ever wondered how to implement a vibration motor in your project, like you would find in a mobile phone? The latest vibration module in the DFRobot "Gravity" series will give you in-depth...

Have you ever wondered how to implement a vibration motor in your project, like you would find in a mobile phone? The latest vibration module in the DFRobot "Gravity" series will give you in-depth understanding of the principles of vibration motors. This module uses a high quality vibration motor that is the size of a coin. With this little vibration motor module, you can make some interesting Arduino projects such as an alarm, a notifier or even a vibrating robot!To make this sensor...

Gravity: Water Flow Sensor (1/2) For Arduino

Out of Stock
Availability: Out of Stock
Item #: SEN0217 -
Price: $15.50 inc GST
DFRobot

The Gravity Water Flow sensor measures the rate of a liquid flowing through it. The YF-S201 water flow sensor consists of a plastic valve body, flow rotor and hall effect sensor. It is usually used...

The Gravity Water Flow sensor measures the rate of a liquid flowing through it. The YF-S201 water flow sensor consists of a plastic valve body, flow rotor and hall effect sensor. It is usually used at the inlet end to detect the amount of flow. When liquid flows through the sensor, a magnetic rotor will rotate and the rate of rotation will vary with the rate of flow. The hall effect sensor will then output a pulse width signal. Connect it to a microcontroller and you can monitor multiple...

Gravity:Analog Grayscale Sensor For Arduino

Stocked-NoBackOrder
Availability: Stocked-NoBackOrder
Item #: DFR0022 -
Price: $4.48 inc GST
DFRobot

Wide voltage range from 3.3V to 5V Standard assembling struct (two 3mm holes with multiple of 5cm as interval) Easily recognitive interfaces of sensors ("A" for analog and "D" for digital) Icons to...

Wide voltage range from 3.3V to 5V Standard assembling struct (two 3mm holes with multiple of 5cm as interval) Easily recognitive interfaces of sensors ("A" for analog and "D" for digital) Icons to simplely illustrate sensor function High quality connector Immersion gold surface|Specification| Supply Voltage: 3.3V to 5V Interface: Analog Size:22x30mm (0.87 x 1.18 in)|Documents| Wiki (Analog Grayscale Sensor V2) Schematics|ShippingList| Analog Grayscale Sensor V2 x1 Analog cable x1 ...

Gravity:Analog Rotation Potentiometer Sensor V1 For Arduino

Out of Stock
Availability: Out of Stock
Item #: DFR0054 -
Price: $5.00 inc GST
DFRobot

This is an arduino rotation potentiometer , it is able to rotate upto 300-degree. With the Arduino IO expansion board, in combination, it can be very easy to achieve position-dependent interaction...

This is an arduino rotation potentiometer , it is able to rotate upto 300-degree. With the Arduino IO expansion board, in combination, it can be very easy to achieve position-dependent interaction with the rotating effect or produce MIDI instrument. So with this sensor you can learn how rotary potentiometer works and what analog signal is. You can have much fun with this basic input device.Gravity Interface is adapted to allow plug&play. The IO Sensor Expansion Shield is the best match for...

Gravity:Analog Rotation Potentiometer Sensor V2 For Arduino

Out of Stock
Availability: Out of Stock
Item #: DFR0058 -
Price: $11.89 inc GST
DFRobot

This Arduino Rotation Potentimeter Sensor is a multi-ring rotation sensor. It is based on multi-turn precision potentiometer. It can rotate upto 10 laps. The voltage can be subdivided into 1024...

This Arduino Rotation Potentimeter Sensor is a multi-ring rotation sensor. It is based on multi-turn precision potentiometer. It can rotate upto 10 laps. The voltage can be subdivided into 1024 copies. This sensor provides a more accurate reading. This is sensor can also be used as a simple encoder if the rotation degree is not over 3600 degree. Gravity(sensors, shield and modules for Arduino) Interface is adapted to allow plug&play. The IO Sensor Expansion Shield is the best match for this...

Hex - Low Power Controller

Out of Stock
Availability: Out of Stock
Item #: DFR0343 -
Price: $17.07 inc GST
DFRobot

μHex is the first low-power controller which is compatible with Arduino. It is very suitable for the battery power supply environment. A 210mAh CR2032 cell battery could make it work 60 days...

μHex is the first low-power controller which is compatible with Arduino. It is very suitable for the battery power supply environment. A 210mAh CR2032 cell battery could make it work 60 days long.As it is using Atmega 328 Microcontroller, it has good general and powerful performance. It packs 14 GPIO and 7 power ports (4 of them could be controlled) which could suit most of your project requirements.Designed by maker Leo Yan.Note: Bootloader is write protected, please do not attempt to...

I2C 16x2 Arduino LCD Display Module

Out of Stock
Availability: Out of Stock
Item #: DFR0063 -
Price: $17.07 inc GST
DFRobot

This is an 16x2 LCD display screen with with I2C interface. It is able to display 16x2 characters on 2 lines, white characters on blue background.Usually, Arduino LCD display projects will run out...

This is an 16x2 LCD display screen with with I2C interface. It is able to display 16x2 characters on 2 lines, white characters on blue background.Usually, Arduino LCD display projects will run out of pin resources easily, especially with Arduino Uno. And it is also very complicated with the wire soldering and connection. This I2C 16x2 Arduino LCD Screen is using an I2C communication interface. It means it only needs 4 pins for the LCD display: VCC, GND, SDA, SCL. It will saves at least 4...

Interface Shield for Arduino

Out of Stock
Availability: Out of Stock
Item #: DFR0074 -
Price: $20.77 inc GST
DFRobot

This interface shield supports multi-interfaces, SPI interface (directly connected Shiftout module, SPI LCD display module, SPI LED display module), IIC Interface (direct connects IIC lCD display...

This interface shield supports multi-interfaces, SPI interface (directly connected Shiftout module, SPI LCD display module, SPI LED display module), IIC Interface (direct connects IIC lCD display module, IIC transfer IO module), Micro SD card interface (Micro SD card can be directly inserted), SD card storage module interface, TLC full-color LED controller module. Comaptible with Arduino UNO and Duemilanove.|features| Multi-function expansion board Compatible with Arduino Supports SPI...

IR Positioning Camera For Arduino

Out of Stock
Availability: Out of Stock
Item #: SEN0158 -
Price: $40.60 inc GST
DFRobot

Want a robot to hunt down heat objects or navigated with fire? This is a small form factor IR camera capable of tracking up to four heat/IR sources. The applications are plenty and can go from...

Want a robot to hunt down heat objects or navigated with fire? This is a small form factor IR camera capable of tracking up to four heat/IR sources. The applications are plenty and can go from tracking of robots with IR transmitters for navigation to light barriers, determining the direction where the object is going, and working as a flame sensor or tracking heat sources. It's fully compatible with Arduino with only four wires: two for power supply and two for I2C. This infrared positioning...

Joystick Shield for Arduino

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Item #: EL-ACS77312JS -
Price: $13.89 inc GST
Retail: $21.38
Elecrow

    The Joystick Shield enable your Arduino with a joystick! The shield sits on top of your Arduino and turns it into a simple controller. Five momentary push buttons (4+...

    The Joystick Shield enable your Arduino with a joystick! The shield sits on top of your Arduino and turns it into a simple controller. Five momentary push buttons (4+ joystick select button) and a two-axis thumb joystick gives your Arduino functionality on the level of old Nintendo controllers.     This shield is a great piece of uer interface board, it is perfect for gaming and navigating through menu quickly. It has headers for LCDs and RF modules...

LCD Keypad Shield V2.0 for Arduino

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Item #: DFR0374 -
Price: $19.82 inc GST
DFRobot

The Arduino LCD Keypad Shield V2 includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5, 6, 7, 8, 9 and 10 are used to interface with the LCD and Analog Pin 0 is used to read the work...

The Arduino LCD Keypad Shield V2 includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5, 6, 7, 8, 9 and 10 are used to interface with the LCD and Analog Pin 0 is used to read the work status of five pushbuttons.This product ensures consumer's convience especially when computer is not available. Menu selection and monitoring can be easily achieved by this product even for gaming, that means you can test or debug your project by displaying information on the LCD display. This...

LCD12864 Shield for Arduino

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Availability: Out of Stock
Item #: DFR0287 -
Price: $33.62 inc GST
DFRobot

This framed LCD12864 Shield with LED backlight is compatible with most of Arduino controllers and supports English/Chinese/Picture display. With 5 analog extension pins and 8 digital pins, the...

This framed LCD12864 Shield with LED backlight is compatible with most of Arduino controllers and supports English/Chinese/Picture display. With 5 analog extension pins and 8 digital pins, the LCD12864 Shield also integrates a 5-key joystick for controlling additional functions, making it an ideal module for prototyping and interactive projects. |Specification| Power supply: 3.3V Pin used: D7, D8, D9, D10, D11, D13, A0 Reset button 5 degree joystick (using Arduino Analog Pin 0) Backlit control...

LightBlue Bean- An Arduino Microcontroller Board

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Availability: Out of Stock
Item #: DFR0424 -
Price: $86.59 inc GST
DFRobot

The LightBlue Bean is a new Arduino compatible microcontroller with built-in Bluetooth LE support. It can be programmed wirelessly and is perfect for smartphone-controlled projects! With its...

The LightBlue Bean is a new Arduino compatible microcontroller with built-in Bluetooth LE support. It can be programmed wirelessly and is perfect for smartphone-controlled projects! With its low-cost and low-energy consumption, this little bean can handle almost everything you need in your project. It also includes a prototyping area where you can expand its features and make it suitable for your needs.The Lightblue Bean is Arduino IDE compatible! It also supports the Bean iOS Loader to...

Lilypad Arduino Simple Board

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Availability: Out of Stock
Item #: DFR0168 -
Price: $33.62 inc GST
DFRobot

This is the LilyPad Arduino Simple Board. It's controlled by an ATmega328 with the Arduino bootloader. It has fewer pins than the LilyPad Arduino Main Board, a built in power supply socket, and an...

This is the LilyPad Arduino Simple Board. It's controlled by an ATmega328 with the Arduino bootloader. It has fewer pins than the LilyPad Arduino Main Board, a built in power supply socket, and an on/off switch. Any of our LiPo batteries can be plugged right into the socket. The Simple board is designed to streamline your next sewable project by keeping things simple and giving you more room to work and eliminating the need to sew a power supply. This revision does away with the ISP header and...

MAX202 RS232 to TTL Converter For Arduino

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Availability: Out of Stock
Item #: DFR0077 -
Price: $13.79 inc GST
DFRobot

This converter uses MAX202-based level shifter for converting TTL (Transistor-Transistor Logic) -level serial to standard RS232 serial. RS232 is widely used in radio modifications,phone flash,...

This converter uses MAX202-based level shifter for converting TTL (Transistor-Transistor Logic) -level serial to standard RS232 serial. RS232 is widely used in radio modifications,phone flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgrade. It can be used to program STC MCU, NXP MCU,Renesas MCU, STM32 MCU, N+-2EC MCU. This converter can be connected to an Arduino Serial pin (0,1) to convert standard Arduino ttl to RS232. It allows arduino talk to...

Mbits ESP32 Dev Board based on Letscode scratch 3.0, Arduino

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Item #: EL-MIB26580B -
Price: $30.61 inc GST
Retail: $31.95
Elecrow

Description: Mbits is a pocket-sized microcontroller that has lots of features the same as Microbit V2. Mbits is an ESP32-WROVER-B based educational hardware suitable for kids to learn how to...

Description: Mbits is a pocket-sized microcontroller that has lots of features the same as Microbit V2. Mbits is an ESP32-WROVER-B based educational hardware suitable for kids to learn how to program and experience hot topics such as IoT and AI. The Mbits board is 52*52mm in size. Continues the style of the edge connector on the bottom of the BBC Micro: bit. If you already own Micro: bit expansion boards. Mbits is compatible with Micro: bit expansion boards, which enabling users to easily...

Mega Multi IO Shield for Arduino Mega / DUE

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Availability: Out of Stock
Item #: DFR0256 -
Price: $43.01 inc GST
DFRobot

Like Arduino Mega/Due's IO, but bothered with the conflict of I/O pins when using shields with the Mega board during a project? Find it hard to take good advantage of the mega I/O pins? Try the Mega...

Like Arduino Mega/Due's IO, but bothered with the conflict of I/O pins when using shields with the Mega board during a project? Find it hard to take good advantage of the mega I/O pins? Try the Mega I/O multi-expansion shield to help solving the problem. Arduino Mega/Due I/O multi-expansion shield means that you can plug 4 different shields at same time. All I/O pins of the Mega board are expanded so that you can plug 4 shields at most, and worry not any more about the I/O conflict. Whatsmore,...

Mega Prototyping Shield for Arduino Mega Due

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Availability: Out of Stock
Item #: DFR0016 -
Price: $11.72 inc GST
DFRobot

This is a design for an open-source prototyping shield for Arduino Mega. It has tons of cool features, to make prototyping on your Arduino easy. Some assembling and soldering is required!Some...

This is a design for an open-source prototyping shield for Arduino Mega. It has tons of cool features, to make prototyping on your Arduino easy. Some assembling and soldering is required!Some assembling and soldering is required!|Features| Reset button up top Lots of GND and +5V rails DIP prototyping area makes it easy to add more chips Compatibility Arduino Mega (Compatible) |ShippingList| Mega Prototyping Shield for Arduino Mega x1 ...

MicroSD card module for Arduino

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Availability: Out of Stock
Item #: DFR0229 -
Price: $8.96 inc GST
DFRobot

This is a Micro SD(TF) module from DFRobot. It is compatible with TF SD card (commonly used in Mobile Phone) which is the most tiny card in the market. SD module has various applications such as...

This is a Micro SD(TF) module from DFRobot. It is compatible with TF SD card (commonly used in Mobile Phone) which is the most tiny card in the market. SD module has various applications such as data logger, audio, video, graphics. This module will greatly expand the capbility an Arduino can do with their poor limited memory. This module has SPI interface and 5V power supply which is compatible with Arduino UNO/Mega. The Pinout is fully compatiblw with DFRobot's IO Expansion Shield V7....

MiniQ 2WD Robot Kit v2.0 (Arduino Compatible)

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Availability: Out of Stock
Item #: ROB0081 -
Price: $136.27 inc GST
DFRobot

MiniQ product family is one of our most loved products, it's a complete robotic learning platform, with low cost and a good learning curve. This little robot kit provides most of what you need. From...

MiniQ product family is one of our most loved products, it's a complete robotic learning platform, with low cost and a good learning curve. This little robot kit provides most of what you need. From beginners to advanced users, MiniQ 2WD will get you started quickly in the robotics world and let improve or adapt as per your project requirements. This upgraded version of MiniQ 2WD Kit comes with new Arduino Leonardo controller but also integrates useful modules such as buzzer, RGB LED,...

MiniQ 4WD Cross Country Arduino Mobile Robot

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Availability: Out of Stock
Item #: ROB0111 -
Price: $170.66 inc GST
DFRobot

Our newly upgraded 4WD MiniQ mobile platform is especially designed for education/learning purposes. It comes fully assembled and all your need is a PC with Arduino IDE and 4xAA battery. This...

Our newly upgraded 4WD MiniQ mobile platform is especially designed for education/learning purposes. It comes fully assembled and all your need is a PC with Arduino IDE and 4xAA battery. This alternative version of MiniQ 4WD robot provides higher ground clearance (25mm instead of 9mm), bigger approach angle and improved off-road capability in complex terrains. The mobile robot comes with Arduino Leonardo controller (ATmega32u4) and also integrates modules such as RGB LED, photosensitive diode,...

MiniQ Discovery Arduino Robot Kit

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Availability: Out of Stock
Item #: KIT0071 -
Price: $137.74 inc GST
DFRobot

Explore the physical world with MiniQ robot! This is a MinQ 2WD + mobile robot kit which is based on our MiniQ 2WD Chasis. To make it suitable for educational, competions and fun to play with, we...

Explore the physical world with MiniQ robot! This is a MinQ 2WD + mobile robot kit which is based on our MiniQ 2WD Chasis. To make it suitable for educational, competions and fun to play with, we also added extra modules such as Romeo V2 All-in-one controller, Sharp GP2Y0A21 Distance Sensor and 9g micro servo into this kit. What makes it different from the original miniQ robots is that it comes with an upper deck, which allow you to install sensors, servos and even do some prototypings. The...

Nano Arm

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Item #: MK-NanoArm -
Price: $17.25 inc GST
MK-Misc

We love Arduino Nano's but always wanted a bit more performance and memory.So we decided to source an Arduino Nano compatible board with an upgrade micro-controller that is similar to an Arduino...

We love Arduino Nano's but always wanted a bit more performance and memory.So we decided to source an Arduino Nano compatible board with an upgrade micro-controller that is similar to an Arduino Zero. Runs at 48MHz (Atmel SAMD21)256KB FLASH Memory32KB RAMPin compatible with Arduino Nano but runs at 3.3VSAMD21 micro-controller same as used on a Arduino Zero's.Built in USBArduino Zero bootloader pre-loaded.20 I/O pins with 5 extra pins that can be used for I2C/SPI or I/O6 Analog Pins(ADC) with...

Nano I/O Shield for Arduino Nano

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Item #: DFR0012 -
Price: $16.38 inc GST
DFRobot

The Arduino Nano I/O Sensor Shield acts as an expansion board for the Arduino Nano and DFRduino Nano microcontrollers. There are several different options for power input. The form factor of the...

The Arduino Nano I/O Sensor Shield acts as an expansion board for the Arduino Nano and DFRduino Nano microcontrollers. There are several different options for power input. The form factor of the Nano I/O Shield board is the same as the Arduino UNO/arduino Leonardo. In addition, the sensor shield adopts Gravity interface that each pinout includes 5V and GND pins for easy connection to Gravity sensors or servos. To the best compatibility, the shield supports jumper wires for rapid prototyping....

NFC Module for Arduino

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Availability: Out of Stock
Item #: DFR0231 -
Price: $30.25 inc GST

NFC Shield

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Availability: Stocked-NoBackOrder
Item #: EL-ACS53201S -
Price: $21.18 inc GST
Retail: $32.57
Elecrow

    NFC(Near Field Communication) is a set of standards for smartphones and similar devices to establish radio communication with each other by touching them together or bringing...

    NFC(Near Field Communication) is a set of standards for smartphones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity , it builds upon RFID systems by allowing two-way communication between endpoints. Compared with the Bluetooth, which is also short-range communication technology, NFC operates at slower speeds, but consumes far less power and doesn?t require pairing.    &nbs...

Nova Basic Kit (a Coin-sized Arduino Compatible Controller)

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Availability: Out of Stock
Item #: KIT0042 -
Price: $85.33 inc GST
DFRobot

"A new generation of leonardo" now comes in compact size and has powerful functionality. The new "Nova" is the smallest controller among all Leonardos. With a size of 21.5mm in length and 20mm in...

"A new generation of leonardo" now comes in compact size and has powerful functionality. The new "Nova" is the smallest controller among all Leonardos. With a size of 21.5mm in length and 20mm in width, you can put it in any project with ease. Nova integragte a Triple Axis Accelerometer and you can directly read the data via IIC communication. You will not need to add any accelerometer which will bring excessive space. Small size doesn't mean compromised functionality. Nova allow you to have...

OLED 2828 Display Module (Arduino Compatible)

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Availability: Out of Stock
Item #: TOY0005 -
Price: $48.10 inc GST
DFRobot

An OLED display works without a backlight. Thus, it can display deep black levels and can bethinner and lighter than a liquid crystal display (LCD). In low ambient light conditions such as a dark...

An OLED display works without a backlight. Thus, it can display deep black levels and can bethinner and lighter than a liquid crystal display (LCD). In low ambient light conditions such as a dark room an OLED screen can achieve a higher contrast ratio than an LCD. OLEDtechnology is used in commercial applications such as displays for mobile phones and portabledigital media players, car radios and digital cameras among others.OLED 2828 Display Module Projects:How to make a GPS...

Pirate: 4WD Arduino Mobile Robot Kit with Bluetooth 4.0

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Availability: Out of Stock
Item #: ROB0022 -
Price: $136.18 inc GST
DFRobot

This Pirate 4WD Arduino Robot kits is an Arduino and Bluetooth 4.0 (BLE) ready robot kit with a set of Ultrasonic sensor (URM37). It allows you to build a fully autonomous mobile robot. This kit has...

This Pirate 4WD Arduino Robot kits is an Arduino and Bluetooth 4.0 (BLE) ready robot kit with a set of Ultrasonic sensor (URM37). It allows you to build a fully autonomous mobile robot. This kit has great potential that over 200 DFRobot Gravity sensors and modules are available to expand the capability. It is a good educational robot kit for K12 robot class and STEM education. The DFRobot 4WD mobile robot Platform is intended for use with the DFRobot ROMEO All-in-one Controller and includes 4x...

Power Shield (Arduino Compatible)

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Availability: Out of Stock
Item #: DFR0105 -
Price: $31.12 inc GST
DFRobot

Most project of Arduino may need more than two voltage supply. When feed with from 4.5-35V, this arduino power shield able to provide a voltage range from 1.25-12V with 3A peak current. Ideal for...

Most project of Arduino may need more than two voltage supply. When feed with from 4.5-35V, this arduino power shield able to provide a voltage range from 1.25-12V with 3A peak current. Ideal for servo control and other non-standard components. With this arduino power supply shield, your Arduino now have one power supply for all.It has be build-in voltage measuring function which mapping the output voltage to Arduino analog pin 0. It can be controlled by Arduino digital Pin13 to switch on/off....

Proto Screw Shield-Assembled (Arduino Compatible)

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Item #: DFR0131 -
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Price: $22.32 inc GST
DFRobot

Combines the power of screw shield and prototyping shield. This Proto Screw shield offers a better way to do prototyping. The Screw terminal can be screwed directly to the terminal on the thread and...

Combines the power of screw shield and prototyping shield. This Proto Screw shield offers a better way to do prototyping. The Screw terminal can be screwed directly to the terminal on the thread and is reliable and convenient. It can be plugged into the Arduino controller. You can use this shield to save yourself from the bad port connection. Feel secure with this arduino-compatible screw shield. The prototyping shield provides a fast prototpying area for projects. It features a LED (D13) and...

Prototyping Shield for Arduino

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Availability: Out of Stock
Item #: DFR0019 -
Price: $18.96 inc GST
DFRobot

This is the very first prototyping shield for Arduino in the market since 2010. It comes with prototyping area that you can sold led , switch or other components, it also comes with a mini Arduino...

This is the very first prototyping shield for Arduino in the market since 2010. It comes with prototyping area that you can sold led , switch or other components, it also comes with a mini Arduino breadboard that can stick on the prototyping shield that make the project look tidy and fancy. The working area of this protoshield has DIP prototyping area sutiable for chip, the SOIC prototyping area above USB jack supports up to 14-pin SOIC chip, narrow medium or wide package.This shield features...

RGB Color and Gesture Sensor For Arduino

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Availability: Out of Stock
Item #: SEN0187 -
Price: $23.96 inc GST
DFRobot

Wave your hands and light turns on. Can you believe this magic turns into reality?This interactive sensor designed by DFRobot offers touchless gesture sensing, which means you can issue orders...

Wave your hands and light turns on. Can you believe this magic turns into reality?This interactive sensor designed by DFRobot offers touchless gesture sensing, which means you can issue orders simply with a swipe of your hand! Furthermore, it supports RGB color detecting and ambient light measuring. With this arduino RGB Color and Gesture Sensor, traditional switch can be replaced.This gesture sensor has a high quality and accuracy: Its gesture sensor module uses the APDS-9960 chip (a single 8...