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I2C/TWI
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NunChucky Wii Nunchuck I2C Breakout Adapter
$3.00 USDUse the NunChucky I2C Breakout Board Adapter to use your Wii Nunchuck controller in your own projects!
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Sparkfun Qwiic Cable – 500mm
Each Qwiic Cable's wires have been color coded to red, black, blue and yellow.$2.49 USDIn stock
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Sparkfun Qwiic Cable – 50mm
Each Qwiic Cable's wires have been color coded to red, black, blue and yellow.$1.09 USDIn stock
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Sparkfun Qwiic Cable – Flexible Female Jumpers
This is a jumper adapter cable that comes pre-terminated with a female Qwiic JST connector on one end and female connectors on the other.$2.39 USDIn stock
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SparkFun Qwiic GPIO Board
On smaller microcontrollers and SBC (single board computers), available data lines can become scarce. The SparkFun Qwiic adds 8 more I/O lines that are I2C addressable. And they are chainable for even more I/O lines!$5.79 USDIn stock
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SparkFun Qwiic HAT for Raspberry Pi
The SparkFun Qwiic HAT for Raspberry Pi is the quickest and easiest way to enter into SparkFun’s Qwiic ecosystem while still using that Raspberry Pi that you’ve come to know and love.$7.38 USDIn stock
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