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229

SparkFun Arduino UNO R4 WiFi Qwiic Kit Hookup Guide

By SparkFun Electronics

The SparkFun Arduino UNO R4 WiFi Qwiic Kit is a great way to get started with Arduino and the Qwiic-connect system.

PROJECT
333

APA102 Addressable LED Hookup Guide

By SparkFun Electronics

The APA102C addressable LEDs employ a 2-wire communication protocol consisting of a clock and data line.