SparkFun RedBoard Qwiic
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The RedBoard Qwiic is an approachable bridge between breadboard lessons and plug-in I2C sensing. Its ATmega328 platform retains the Uno programming model while adding a Qwiic connector and revised USB and power circuitry. Use it to compare a directly wired analog sensor with a Qwiic device, then build a small robot state machine around the readings. This is the standalone controller, useful for extending an existing classroom kit rather than buying another complete set of parts.
Before you buy
Check the voltage-level jumper and peripheral requirements before wiring. Keep this standalone board distinct from the Inventor's Kit and the RedBoard Plus.
SparkFun SKU: DEV-15123 · Category: Controllers, compute & development boards
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Official product specifications and documentation
EAR summary based on supplier documentation; this is not a hands-on review. Product identity rechecked during the October 25, 2026 sprint. SparkFun Originals eligibility evidence was recorded October 17, 2026. Affiliate eligibility remains subject to SparkFun's program terms.