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Solar Panel- 1W 5.5V
Price: $4.91
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Elecrow Item #: EL-PS0155GE -

    Need a clean energy source for your project? Check out this compact, high quality, high output endurable solar panel. This solar panel mates directly with many of our development boards and has a high efficiency. Unit has a clear epoxy coating with hard-board backing, provides an efficient and waterproof surface for the panel application on out-door projects.     There is an adhesive tape on the top of the panel, Please pulled off it before using!...

Solar Panel- 2W 6V
Spotlight!
Price: $11.93
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Elecrow Item #: EL-PS0106GE -

    Need a clean energy source for your project? Check out this compact, high quality, high output endurable solar panel. This solar panel mates directly with many of our development boards and has a high efficiency. Unit has a clear epoxy coating with hard-board backing, provides an efficient and waterproof surface for the panel application on out-door projects. There is an adhesive tape on the top of the panel, Please pulled off it before using! Specification Dimensions:...

Solderless Bread Board - 17.6*4.6cm
Price: $4.73
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Elecrow Item #: EL-PBB01655L -

Description This breadboard have 2x 60 rows of interconnected pins (5 per row) and two long rows on both sides - 700 pins in total. Its dimension is 17.6*4.6*8.3cm. Plesae note that it has no self-adhesive backing and no interlocking part.Features700 Tie PointDimensions: 17.6 * 4.6 * 8.3cm ...

Speech Interaction Board for Raspberry Pi
Price: $13.19
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Elecrow Item #: EL-RPA12579I -

Speech Interaction board for Raspberry Pi is a dual-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that you can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on. There are 2 microphones on both sides of the board for collecting sounds and it also provides 2 APA102 RGB LEDs, 1 User Button and 2 on-board Grove interfaces for expanding your applications. What is more, 3.5mm...

Stackable Female Header Kit For Arduino UNO
Price: $2.14
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Elecrow Item #: EL-CCC12311K -

    These headers are made to work with the Arduino Main Board, Arduino Pro, and the Arduino Mega. They have longer contact length for clearing the USB-B connector and great for stacking multiple shields. This kit includes 4 headers (2 8-pin and 2 6-pin), enough to connect a shield to an Arduino Main Board.     This Kit is consist of 2 1x6 Stackable Header For Arduino Shield and 2 1x8 Stackable Header For Arduino Shield ...

Starter Kit for Raspberry Pi +Arduino
Price: $45.93
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Elecrow Item #: EL-DTR61173K -

This starter kit comes with the main components such as LCD1602 display,Step motor,Servo,Remote, touch sensor and Ultrasonic distance sensor, you can make some funny little builds by these things. We will provide detailed and clear tutorial(PDF),there are 26 lessons for Raspberry Pi and 30 lessons for Arduino. In the tutorial,there are clear steps in each lesson that include Overview,Specification,Pin defication,Connection diagram,Demo code,Complie & Run and Application effect for...

Starter Kit for Raspberry Pi Zero/Zero W
OOD!
Price: $16.54
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Elecrow Item #: EL-DRA09012K -

This kit includes USB OTG Host cable, 2x20 Male header strip, 2x20 Male header strip(right angle), 2x20 Female Header, 2x20 Female Header (right angle), Mini HDMI to HDMI Adapter, GPIO kit and Acrylic Case Protector for Raspberry Pi Zero W. The Raspberry Pi Zero is a simplified Raspberry Pi version, so it also streamlined the USB, HDMI, GPIO interface, with this kit we can expand the interface.   The USB OTG Host Cable is not only a USB A Plug but also has a Socket on the end. With this...

Super Light RGB LED Module
Price: $3.16
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Elecrow Item #: EL-DLI0276L -

    This Module uses the supper light 5050 RGB LED, it is common cathode, you can control the R/G/B color separately. Some resistors are also serial connect to the LED to limit the current. You can use 3 digital I/O of Arduino to control the color of this module. Specification Voltage:3.3V~ 5V Common Anode ...

TCS3200 Colour Sensor Module
Price: $14.70
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Elecrow Item #: EL-SEN32001T -

    TCS3200 chip is designed to detect the color of light incident on it. It has an array of photodiode (a matrix of 8x8, so a total 64 sensors). These photodiodes are covered with four type of filters. Sixteen sensor have RED filter over them thus can measure only the component of red in the incident light. Like wise other sixteen have GREEN filter and sixteen have BLUE filter. As you should know that any visible colour can be broken into three primary colours. So these three type...

TDA7297 Audio Amplifier Module
Price: $10.35
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Elecrow Item #: EL-ATD7297AA -

    How to make your speaker more louder or DIY computer speaker? This TDA7297 Audio Amplifier module is just right one for you. This audio amplifier board has no current impact sound when booting, low static noise, and a high quality sound: treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely.     The amplifier has been equipped with a heat sink to solve the heat problem, and there is also potentiometer to adjust...

Temperature & Humidity Sensor Pro(AM2302)
Price: $13.03
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Elecrow Item #: EL-SES23031S -

    This AM2302 temperature and humidity sensor also called DHT22 which is a high accuracy temperature and humidity sensor used in home conditions. It consists of a capacitive sensor element used for measuring relative humidity and a negative temperature coefficient (NTC) thermistor used for measuring temperature. Each sensor was calibrated in an accurate humidity room. Small dimension, ultra low power consumption, more than 20m's signal transmission distance make it a good...

Temperature Controlled Relay Module
Price: $7.52
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Elecrow Item #: EL-SES10010S -

    This is a temprature controlled relay, you can set the relay on/off when the temprature is higher/lower than the temprature you set.The peak voltage capability is up to 250V at 10A when AC and 30V at 10A when DC. With this module, it will be much more easyto implement applications that needs auto power up/down with the temprature varies.     Adjust the on-board potentiometer to adjust the sensitivity. The relay and the signal indicate LED would...

Thermocouple Wire - TP01
Price: $3.00
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Elecrow Item #: EL-SPM01010S -

    The fiber optic Temperature Probe TP-01 is a high precision temperature probe for use in a wide temperature range. It is for the temprature measuring of air/solid, but not for liquid. It is a point-like probe housed in a stainless steel tube and with a connector at one end. you can also find the Thermocouple_K_Female Connetor to integrate this sensor to your PCBA Features Length:100cm Measuring Range:-50 - +400 response time: 5s ...

Tilt Sensor Module
Price: $3.31
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Elecrow Item #: EL-SMS31101S -

Description The module will output HIGH/LOW(the signal indicate LED OFF/ON) when the tilt sensor is disconnected/connected. The default state of the tilt sensor is disconnected. Application Idea Rainfall detecting Liquid leakage Tank overflow detector Features Low power consumption Sensitivit adjustable On-board indicator LED to show the results Working voltage: 3.3V-5V Dimension of the board: 3.2cm * 1.4cm           ...

Tiny Adjustable Infrared Sensor Switch 3 - 100cm
Price: $12.16
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Elecrow Item #: EL-SOD00300S -

    This is a new version of infrared distance switch. It has small size and higher ranging, it is able to detect ranging from 3cm to 100cm. It is tiny, easy to use/assemble, and inexpensive. Useful for robotics, interactive media, industrial assembly line, etc. Specification Power supply: 3.8v-5.5v Current(5v): 6mA Range: 3-100cm adjustable Wiki & External links Wiki link ...

TM902C K Type Thermometer with Probe
Price: $10.86
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Elecrow Item #: EL-TTM902CK -

The TM902C is a compact, pocket-sized, 3.5 digit Temperature Meter that is ideal for use of home& industry applications. With the K type thermocouple coupler TP01 in the package, it will be very convenient measuring the temperature up to 300 degrees Celsius; user can also use some other K type thermocouple coupler, which would allow the TM902C measure temperature up to 1,300 degrees Celsius\u0103\u20ac\u201a Please note that the 9V battery has been taken off by default before the shipment. If...

Tower Pro 9g SG-90 Mini Servo
Price: $9.35
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Elecrow Item #: EL-RMS09001S -

    Tower Pro SG90 is a high quality, low-cost servo for all your mechatronic needs. It comes with a 3-pin power and control cable, mounting hardware. Specification Operating Voltage: 4.8 ~ 6.0V Operating Speed: 0.12sec/60 degree(4.8V)~0.1sec/60 degree(6.0V) Torque: 1.6kg/cm(4.8V) Dead Band Width: 5usec Temperature Range: -30?~+60? Cable Length: 25cm Brand name: Tower Pro location of each pin: red (+), brown (-), yellow (signal). ...

Tower Pro SG-5010 Servo
Price: $20.01
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Elecrow Item #: EL-RMS05010S -

    Tower Pro SG5010 is a high quality but really low-cost servo for all your mechatronic needs. It comes with a 3-pin power and control cable, even a dozen of hardware as shown. Features 3 pole ferrite, all nylon gear. Top ball bearing location of each pin: red (+),brown (-), yellow (signal). Specification Operating Voltage: 4.8~6.0V Operating Speed: 0.20sec/60 degree(4.8V)~0.16sec/60 degree(6.0V) Torque: 5.2kg/cm(4.8V)~6.5Kg/cm(6.0V) Dead Band Width: 4usec Temperature...

Transparent Acrylic Shell for Micro: bit Development Board
Price: $4.17
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Elecrow Item #: EL-DTS10005S -

It is a cost-effective shell for your Micro: bit development board. The shell has a transparent acrylic body, which can allow you see the inside clearly. It can be assembled yourselves, and there is no lock, so it is easy to assemble. It is designed for Micro: bit development board, the high practical value and beautiful looking can be a great choice for you. Specifications Color: transparent Size: 33x86mm Material: acrylic Package list Transparent Acrylic Shell for Micro: bit x 1 ...

Triple Axis Accelerometer & Gyro Breakout - MPU-6050A
Price: $9.86
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Elecrow Item #: EL-SPS06050S -

The MPU-6050A is a serious little piece of motion processing tech! By combining a 3-axis gyroscope and a 3-axis accelerometer on the same silicon die together with an onboard Digital Motion Processor(DMP) capable of processing complex 9-axis MotionFusion algorithms, the MPU-6050A does away with the cross-axis alignment problems that can creep up on discrete parts. Specification I2C Digital-output of 6 or 9-axis MotionFusion data in rotation matrix, quaternion, Euler Angle, or raw data...

Triple Axis Accelerometer Breakout - MMA7361
Price: $10.90
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Elecrow Item #: EL-SPS07361S -

    This is a breakout board for Freescale's MMA7361L three-axis analog accelerometer. The sensor requires a very low amount of power and has a g-select input which switches the accelerometer between ?1.5g and ?6g measurement ranges. Other features include a sleep mode, signal conditioning, a 1-pole low pass filter, temperature compensation, self test, and 0g-detect which detects linear freefall. Zero-g offset and sensitivity are factory set and require no external devices....

Triple Axis Magnetometer Breakout
Price: $10.92
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Elecrow Item #: EL-SPS05883S -

Triple Axis Magnetometer Breakout Description: This is a breakout board for Honeywell's HMC5883L, a 3-axis digital compass, provides compass heading accuracy up to 1° to 2°. Communication with the HMC5883L is simple and all done through an I2C interface. An Arduino Demo is given out to help users learn how to use this sensor. The breakout board includes the HMC5883L sensor and all filtering capacitors as shown. This module also includes a DC regular for power supply requirement. Hence...

Type-B USB Cable For Arduino - 1.5m
Price: $2.63
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Elecrow Item #: EL-PCW11501C -

This is a Type-B USB cable, which compatible with Arduino Uno. It's a 1.5m cable and long enough for normal use. This is a Type-B USB cable, which compatible with Arduino Uno. It's a 1.5m cable and long enough for normal use.

Type-B USB Cable For Arduino - 3m
OOD!
Price: $6.01
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Elecrow Item #: EL-PCW10301C -

    This is a Type-B USB cable, which compatible with Arduino Uno. It's a 3m cable and long enough for normal use.

U Shape Jumper Wires(140pcs pack)
Price: $9.40
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Elecrow Item #: EL-PCW14000A -

       This box including over 10 different length(from 3mm-125mm) and various colors of jumper wire, perfectly fit breadboard and protoboard. 140pcs per box, you can use it over and over again!

USB Digital Microscope
Price: $40.09
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Elecrow Item #: EL-TET50001T -

This hi-tech microscope allows you to see into a "bigger" world. Excellent for zooming in and capturing images of various objects, this is an invaluable tool to keep on hand for professional applications. What makes it unique is that not only does it snap HD pictures, but it allows to capture the video, and also to measure the objects. This USB digital microscope can magnify objects up to 500 times their original size and uses a dynamic image sensor and eight super bright white LED lights for...

USB Hub 4 Port
Price: $4.62
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Elecrow Item #: EL-ACA11004U -

This is a cute 4-channel USB Hub. It is like the body of a little boy, with 4 USB connectors at legs and foots. It supports the 480M bps USB2.0 and compatible with USB1.1 and 1.0. with this module, you can connect more USB devices or modules to USB host such as a Raspberry Pi or PC. FeaturesIncrease 4x USB portsSupports USB 2.0, runs at 480MbpsUSB 1.1 compatiblePlug and playSystems supported: Win95/98/Me/2000/XP/win 7,MAC OS XPowered by USB port, no external power needed ...

USB Hub& Powermanager for RPI Zero
Price: $12.52
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Elecrow Item #: EL-CEF02096C -

If you want connect Raspberry Pi which has only one single micro port to various USB, the USB Hub for Raspberry Pi Zero is your right choice. Especially there is no soldering and wires reqiured. The USB Hub for RPI Zero has 4 USB extension interface and extermal battery, and the USB 2.0 has a high speed, transfer rate up to 480Mbps.The 4 pogo on the back will connect the PP1, PP6, PP22 and PP23 testing pads on your Raspberry Pi Zero. You can also power supply PPI Zero by USB cable and charge a...

USB UART Convertor CH340G
Price: $6.58
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Elecrow Item #: EL-PPB340GUU -

It\'s a small USB to TTL serial tool, using the CH340G chip. You can use it to connect some serial device to your PC via USB port.Features Compatible with WINDOWS 98/ME/2000/XP/Server 2003/VISTA/Server 2008/Win7/Win8 32-bit & 64-bit To test the unit use the shunt to connect TX and RX (loopback test)3.3V and 5.0V outputs are available to power your project directly from the adapter.Wiki & External linksDrivers ...

USBSerial Adapter
Price: $16.36
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Elecrow Item #: EL-MCP00101P -

    This USBSerial Adapter is a compact USB to serial adapter equipped with BEE (20pin 2.0mm) sockets. With integrated FT232 IC, It can do many things such as used for programming(Arduino Pro Mini), debug some hardware or communicating with MCU applications. On the other hand, you may connect your PC to various wireless applications via the BEE compatible modules. Features Reset button for BEE modules 3.3V and 5V dual power output 3.3V and 5V IO compatible USB 2.0 protocol...

UV Sensor Module-UVM30A
Price: $36.55
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Elecrow Item #: EL-SEUV30M -

    The UV Sensor is used for detecting the intensity of incident ultraviolet(UV) radiation. This form of electromagnetic radiation has shorter wavelengths than visible radiation. This module is based on the sensor UVM-30A, which has a wide spectral range of 200nm-370nm. The module outputs electrical signal which varies with the UV intensity, which gives your suggestion if it is a good idea to beach today. Specification Working voltage: DC 3~5V Curent: 0.06mA(Standard)/0.1mA...

W5200 Ethernet Shield
Price: $33.24
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Elecrow Item #: EL-ACS52001S -

    The Ethernet Shield connects your Arduino device to the internet in mere minutes. Just plug this module onto your Arduino board, connect it to your network with an RJ45 cable (not included) and follow a few simple instructions to start controlling your world through the internet.     The Ethernet controller of this Ethernet Shield is W5200. it is twice the buffer size of W5100 and support for up to eight simultaneous TCP/UDP connections. There is an...

Weight Sensor Kit- 3KG
Price: $28.06
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Elecrow Item #: EL-SEN003KGK -

     This Kit includes a weight sensor that has a capacity of 3kg, it included all the related parts includes the HX711 ampplifier,100g weights, wires and the related mechanic parts to install the weight sensor, You just need to connect this amplified signal to your microcontroller such as Arduino, to make an electronic scale or a pressure testing application Partlist 3KG weight sensor x1; HX711 amplifier X1; 100g weights X1; weight sensor mechanic parts x1; Wiki &...

Wind & Water Power Turbines
Price: $7.47
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Elecrow Item #: EL-PS81110TR -

Wind & Water Power Turbines Description: The Wind & Water Power Turbines convert the wind & water to the mechanical energy and then convert to electricity power. This mini Turbines outputs small power for small projects such as LED, suitable for DIY projects. Note that the output of the turbine is AC, Rectifiers are needed if you want to change it into DC. As we tested, the turbines can power 5 LEDs with a wind speed 20 km/h, and 10 LEDs with a wind speed 50 km/h. you can use this...

Wire Strippers
Price: $8.52
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Elecrow Item #: EL-THT10428T -

This wire strippers is extremely handy and comfortable to use. It used for stripping and cutting the most commonly used stranded and single wire. It is able to strip gauges 16 to 26 AWG and 0.2-1.25 mm fiber jackets.Specifications 26,24,20,18,16AWG settings 0.2,0.35,0.5,0.9,1.25 MM settings Package listWire Strippers x1Wiki & External links ...

Wireless Charger& Receiver
Price: $14.55
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Elecrow Item #: EL-PCW2138WC -

    The Wireless Charger& Receiver adopts two copper wire coil superposition to active the wireless charging, it can be used in electronic equipments in common use for close wireless charging or power supply. This product consisted of a transmitter and receiver, could serve as a replacement for the Wireless Power Supply with stable 5V output voltage and maximum 600mA output current. Its small size and insulation coil is more suitable for using in wireless...

Wireless SD Shield
Retail: $20.75
Price: $10.60
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Elecrow Item #: EL-MCS01109S -

The Wireless SD card shield allows an Arduino board to communicate wirelessly using a wireless module, and adds storage to your Arduino project. The XBee Shield is based on the Xbee modules from Digi, but can use any Bee module with the same footprint. It supports SD, SDHC, or MicroSD TF cards. Use the on-board toggle switch to select the SD card type. And when you want plug a sd card on it,you should select the switch to the right direction. About the wireless module, it only uses you two...

WiringPi Board
Price: $1.45
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Elecrow Item #: EL-RPB4809WP -

Xbee Shield
Price: $13.19
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Elecrow Item #: EL-MCS01407S -

    XBee shield will make interfacing multiple Bee-style (XBee, GPS Bee, Bluetooth Bee and etc) easier than ever before. it has large proto area, customizable software, serial, port for easier prototyping. Features arduino main board compatible 3 indicator LED?ON/Sleep, RSSI, ASSOC?for XBee Full size with free drills Reset button for XBee and base board Provide maximal 500mA under 3.3V Full break out for XBee Full break out for the base board Package list XBee Shield PCBA...

Yun Shield(WiFi, Ethernet, USB, All-in-one Shield)
Price: $59.66
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Elecrow Item #: EL-AS99260YS -

Yun Shield(WiFi, Ethernet, USB, All-in-one Shield)Description: Yun Shield is designed to solve the Internet connectivity and storage issue for the Arduino Board. Like the Arduino Yun, it provides a Linux system, WiFi, Ethernet to the Arduino board for connectivity. It is fully compatible with Arduino IDE v1.5.4 or later. The Yun Shield is the ideal choice for Arduino Projects which require various internet connections and more storage. The Yun Shield is more flexible because it can work...