Development Boards

US$3.42
This cable will let you swap out the stock 150mm long flex cable from a Raspberry Pi Camera (either 'classic' or 'NoIR' type) for a different size.
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US$3.00
This cable will let you swap out the stock 150mm long flex cable from a Raspberry Pi Camera (either 'classic' or 'NoIR' type) for a different size.
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US$3.42
This cable will let you swap out the stock 150mm long flex cable from a Raspberry Pi Camera (either 'classic' or 'NoIR' type) for a different size. 
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US$4.64
This simple board breaks out a micro-B USB connector's VCC, GND, ID, D- and D+ pins to a 0.1" pitch header. If you want to add the popular micro-B USB to  your project, but don't want to put up with soldering the tiny connector, this is the board for you.
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US$5.59
This wheel has a thermoplastic silicon tire molded directly onto the ABS plastic, giving you superior traction and wear characteristics on your robot. 
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US$8.78
One replacement encoder wheel and O-ring tire, custom-designed for the ActivityBot Robot Kit.
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US$48.91
This TFT display is big (2.8" diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)! 240x320 pixels with individual pixel control. It has way more resolution than a black and white 128x64 display. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen.
Delivery within 2-3 weeks
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US$68.25
This is designed specifically for embedded designs with business card size and it just requires a USB cable to make it work without additional power supply. Supports any computing devices with USB Host communication functionality to act as a standard display or touch screen devices. You just need to add the corresponding driver.
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US$28.57
This plugs directly into your USB port and provides a programming socket for the ATTiny45 and 85. Just slot an ATtiny into the socket, plug the programmer into your USB port and start up the Arduino IDE.
Delivery within 2-3 weeks
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US$8.33
This kit connects 20 red LEDs to the Digispark development board. The LEDs can be controlled through charlieplexing, using rapid changes to make it appear that many are on at one time.
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US$6.93
This kit provides a Little Wire compatible pinout on the Digispark. This allows the Digispark to be easily used as a Little Wire device, with the Little Wire firmware and libraries.
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US$9.73
This kit connects a DS18B20 1-wire temperature sensor to the Digispark. This allows the Digispark to read the temperature measured by the included sensor on the shield.
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US$5.53
This kit allows you to build a Digispark shield which connects a Nintendo Wii Nunchuck controller to the Digispark development board.
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US$15.45
Getting touchy performance with your screen's touch screen? Resistive touch screens are incredibly popular as overlays to TFT and LCD displays. If you want to connect one to a computer you need something to handle the analog to digital conversion. Most converters we've found are not very easy to use, and are 'fixed' - making them difficult to calibrate.
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US$153.93
Provides you with everything you need to teach and engage up to 30 participants of any age the basics of circuits and electricity through the use of electrically conductive paint and crafts. This pack contains everything you need to lead a group ofstudents or friends through an activity to create a simple circuit using BarePaint. Participants will be introduced to circuit symbols, component polarity and have the opportunity to attach a LED and coin cell battery to bring their own blinking robot greeting card to life!
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