Products 577-600 of 631
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Adjustable Screen Holder
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Price: $3.36
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Item #: FIT0561 -

This is an adjustable screen holder, made of all-metal iron material, with it, you can tilt your display on the desktop. It is simple and easy to use. You can adjust to different tilt angle. The holder is made of metal materials, simple structure, easy to use. The bracket is provided with rotating screws to adjust the stability of elastic reinforcement, which is suitable for different size display, and it is recommended to cooperate with 7 inches or larger panel or screen.|Features|Multiple...

Air Quality Monitor (PM 2.5, Formaldehyde, Temperature &; Humidity Sensor)
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Price: $136.18
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Item #: SEN0233 -

This is a multifunction air quality monitor that can be detected not only the concentration of particles and formaldehyde but also the value of temperature and humidity. As the particle concentration sensor it can be used to obtain the number of suspended particles in the air by laser. It also integrates in it an electrochemical probe for formaldehyde and an one- chip sensor for temperature and humidity. The sensor can be inserted into variable instruments related to the environment parameters...

Aluminum Heatsink Cooling Fan for LattePanda
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Price: $20.69
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Item #: FIT0504 -

The low profile ultra low noise fan keeps your LattePanda running at a stable temperature. The 2-Pin jumper connector makes it easily to connect with the CN2 headers on the board.The aluminum heat sink includes an adhesive thermal pad on the rear that can stick on the metal shield on the board. With its aluminum casing, heat from CPU will be absorbed fast, giving you the best performance. This is a simple and effective way to keep your Lattepanda(win10 mini pc) cool!Note: Please pay attention...

Anemometer Kit (0-5V)
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Price: $94.04
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Item #: SEN0170 -

Ever want to build your own weather station? This anemometer is made of shell, wind cups and circuit module. It has built-in photovoltaic module, industrial microcomputer processor, and standard current generator. Made with aluminium alloy, the anemomter is of high strength, weather resistance and corrosion resistance. The millitary quality interface ensures long life of this anemometer, at the same time enhancing the accuracy of wind speed acquisition. Together with other components, this...

Antbo DIY Robot Kit - The Best Robot for Kids
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Price: $205.14
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Item #: ROB0140 -

Antbo is an assembling bionic robot. Kids will learn basic robotic knowledge and movement principles during the process of assembling the robot. Antbo uses nearly dozen sensors, simulation artificial neuron network through the movement system and optimized gait algorithm to simulate the movement of insects. Rich interactive mode allows users to interact with the robot to have a variety of interesting, but also can use the Antbo app to control robot or voice control.Antbo’s form takes...

BLE Wireless Gamepad V2
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Price: $97.40
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Item #: DFR0304 -

Wondering if your newly bought gamepad can be used to both playing games and controlling a robot? The new BLE 4.0 wireless gamepad V2.0 produced by DFROBOT can meet all your requirements. Based on TI CC2540 Bluetooth chip design, it is specially designed for DIY players and does not need programming. This gamepad is using hardware scanning structure, high respond speed and supports one keyboard toggle between central and peripheral roles. Under central device mode, it can be connected to any...

Bluno Link - A USB  Bluetooth 4.0 (BLE) Dongle
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Price: $17.07
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Item #: TEL0087 -

Add bluetooth 4.0 to your PC, Mac directly with this USB BLE-Link. It uses the USB package which is compact and compatible with v2.1 and earlier, and also supports the latest v4.0/Bluetooth Low Energy. Now you could use this adapter to receive/transmit data. With two USB-BLE Link users can do point-to-point wireless transparent transmission, master-slave machine setting, and wireless programming. It can also work as a PC BLE wireless programming adapter. Comaptible all DFRobot BLE series...

Bluno M3 -  A STM32 ARM with Bluetooth 4.0 (Arduino Compatible)
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Price: $51.54
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Item #: DFR0329 -

The Bluno M3 is a new Arduino compatible prototyping platform based on a 32-bit ARM processor. This arduino microcontroller integrates a Bluetooth 4.0 chip and a STM32 ARM controller on the board. As a member of Bluno family, Bluno M3 inherits most common Bluno features, such as bluetooth connectivity, Bluetooth wireless programming and mobile phone controlling. In addition, thanks to its new 32-bit microcontroller, Bluno M3 has a much more powerful performance, more storage space and more...

Bluno Nano - An Arduino Nano with Bluetooth 4.0
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Price: $42.92
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Item #: DFR0296 -

Here comes the second member in DFRobot Bluno family, the Bluno Nano. Came in a size of a gum, the Bluno Nano is perfect for BLE projects with limited space or weight. Everything is getting smart now: wristbands and watches monitor your daily behaviors and become social; phone-controlled camera add-ons move and take shots as you like; smart gardens grow virtually in your ipad and sharing is made easy... The Bluetooth Low Energy technology has made it easy and achievable. It is exciting to see...

Cookie I/O Expansion Shield
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Price: $13.45
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Item #: DFR0375 -

The Cookie I/O expansion shield is designed for beginners to electronics. The shield is directly compatible with the gravity series. We have implemented fail-safe systems to prevent bad connections from destroying the board. The board is protected from reverse voltage input. And connector ports only accept connections the correct way around. These fail safes make the board ideal for beginners and classroom settings - no need to worry about your students making the wrong connections!|Specificati...

Creator-4Shuttlecock Kit
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Price: $13.79
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Item #: TOY0059 -

Playing shuttlecock has been a traditional leisure activity in China, in which players try to keep a weighted shuttlecock in the air using their feet, shin, knee without using the hands. According to study, the first form of shuttlecock playing was discovered during the Spring and Autumn Period, which was over 2000 years ago. Now, this traditional game has evovled and is played on a court similar to badminton and volleyball, or be played artistically, among a circle of players in a street or...

Crimp Pins for Female Housing Pins(PH2.54)
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Price: $1.71
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Item #: FIT0210 -

This is a package of crimp pins for female housing pins with the pitch of 2.54mm(0.1"). You can make customized cables that mate with the 0.1"-spaced male pins. |ShippingList| Crimp Pin for Female Housing Pin(PH2.54) x50

FireBeetle Covers-Gravity I/O Expansion Shield
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Price: $11.89
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Item #: DFR0483 -

DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT). The series micro-controllers aims at IoT node of low-power consumption, attending to build the IoT hardware platform quickly and conveniently. There are three types of FireBeetle, containing Boards (main control), Covers (expansion boards) and related Accessories. FireBeetle Covers-Gravity I/O Expansion Shield is an adapter for Gravity sensors and modules. With this...

FireBeetle Covers-LoRa Radio 915MHz
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Price: $30.86
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Item #: TEL0122 -

DFRobot FireBeetle series are low power consumption controllers designed for Internet of Things (IoT) development. The FireBeetle series are aiming straight at the point fast and convenient low-power IoT building. There are three categories of FireBeetle series, containing Boards (main control), Covers (expansion boards) and related Accessories.FireBeetle LoRa 915MHz wireless transmission module adopts a high-performance chip SX127x LoRa 915MHz and with built-in PA (power amplifier) gain,...

FireBeetle ESP8266 IOT Microcontroller (Supports Wi-Fi)
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Price: $20.51
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Item #: DFR0489 -

DFRobot FireBeetle is a series of low-power-consumption development hardware designed for Internet of Things (IoT). Firebeetle ESP8266 is a development board integrated with IoT WiFi, TCP/IP, 32-bit MCU, 10-bit ADC and multiple interfaces such as HSPI, UART, PWM, I2C and I2S. In DTIM10, the full power consumption to maintain WiFi connection reached to 1.2mW. Equipped with 16MB outer SPI flash memory, ESP8266 is available for programs and firmware storage.Compatible with Arduino programming...

I2C 20x4 Arduino LCD Display Module
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Price: $40.60
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Item #: DFR0154 -

This is a 20x4 Arduino compatible LCD display module with high speed I2C interface. It is able to display 20x4 characters on two lines, white characters on blue background.Generally, LCD display will run out of Arduino pin resource. It needs 6 digital pins and 2 power pin for a LCD display. If you want to build a robot project, it will be a problem with Arduino UNO and LCD display. This I2C 20x4 LCD display module is designed for Arduino microcontroller. It is using I2C communication...

Industrial pH Electrode - Armor Casing
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Price: $85.33
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Item #: FIT0348 -

This pH combination electrode is made of sensitive glass membrane with low impedance.It can be used in a variety of PH measurements with fast response, good thermal stability.It has the good reproducibility, difficult to hydrolysis, and basically eliminate the alkali error .In 0 to 14pH range,the output voltage of the electrode is linear.The reference system which consist of the Ag/AgCl gel electrolyte salt bridge has a stable half-cell potential and excellent anti-pollution performance.The...

Input Shield for Arduino
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Price: $27.67
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Item #: DFR0008 -

The upgraded Arduino Input Shield includes a two axis mini joystick (with moment switch) as well as four colored push buttons(Red,Yellow,Blue,Green). The reserved APC220 Radio Data Module(SKU:TEL0005) interface and the Xbee interface is deisgned to facilitate the realization of wireless rocker button controller. The shield can be easily stacked on top of your Arduino boards. It can also connect with OLED2864 & OLED9664.|Features| Dual axis mini joystick Connects to your Arduino using male to...

Insectbot Hexa -An Arduino Based Walking Robot Kit For Kids
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Price: $64.64
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Item #: KIT0090 -

With a celebrated reputation as an affordable, simple and fun-to-play DIY robot kit, the Insectbot breed has now evoled to its second generation: the Insectbot Hexa-An Arduino Based Walking Robot Kit For Kids.Tools Needed Soldering iron Scissors Screwdriver PliersVersion Update: The new Insectbot Hexa V2 uses Beetle BLE(The smallest Arduino bluetooth 4.0) instead of Beetle, which supports wireless programming and communication. Explore much more possibilities with Bluetooth 4.0!An apology:...

Official Raspberry Pi 3 B Case
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Price: $15.50
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Item #: FIT0499 -

This is official Raspberry Pi 3 Model B case with red/white color. It has following features & benefits: Easy snap-fit assembly Range of case display/access options: fully closed, sides away, birds eye view Cut-outs of all connection points Plastic LED light protector microSD card cut-out Stick on rubber feet for case stability |Specification| Dimension: 97*70*30 mm/ 3.81*2.75*1.18 inches Weight: 52g|ShippingList| Official Raspberry Pi 3 B Case (Red/White) x1 ...

Particle Photon
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Price: $32.75
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Availability: Stocked
Item #: DFR0373 -

The Photon is a $19 tiny Wi-Fi development kit for creating connected projects and products for the Internet of Things. It's easy to use, it's powerful, and it's connected to the cloud.The tools that make up the Photon's ecosystem (and come along with the board) are designed to let you build and create whether you're an embedded engineer, web developer, Arduino enthusiast or IoT entrepreneur. You'll be able to write your firmware in our web or local IDE, deploy it over the air, and build your...

PCB of Arduino LCD Keypad Shield
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Price: $11.72
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Item #: DFR0009-BP -

This is the back panel pcb of 1602 Arduino LCD Shield. This shield allows you to place your own LCD onto this shield. It only requieres a 16x2 HD44780 compatible LCD. This Shield uses Arudino LCD4Bit library. The pcb is compatible with the following LCD: Basic 16x2 Character LCD - Black on Yellow 5V Basic 16x2 Character LCD - White on Blue 5V |Applications|This is a great shield if you have an extra LCD laying arround or want to move your current LCD from breadboard and wires to a more stable...

Plywood Case for LattePanda
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Price: $14.14
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Item #: FIT0475 -

This plywood case is a solid enclosure for your LattePanda Windows 10 SBC. The case protects the board from ESD damage while letting you see status LEDs and providing access to USB, HDMI, SD card, GPIO and antenna. Printed assembly instructions are provided and case assembly can be completed within an hour.What is LattePanda?LattePanda is a complete Windows 10 computer on a single board!It includes everything a regular PC has and can do anything that a regular PC does. It is compatible with...

Portable Hand Crank Power Generator with Voltage Regulator
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Price: $222.38
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Item #: DFR0368 -

Reliable, self-sustainable power to individuals anywhere, anytime.This is a military standard, portable hand crank power generator and rechargeable emergency power, a must-have in the zombie survial list. Its usage ranges from field operations, rescue, natural disasters, survival training, emergency communications, power shortage, touring activities, and many more. Power your traffic radio, satellite phones, walkie-talkie, laptop, PDA, mobile phones, cameras, digital cameras, music CD, MP3,...