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PROJECT
436

ESP2866 controlled 8x32 matrix WS2812 LEDs (Awtrix project)

By Mirko Pavleski

An extremely simple project based on few components, so it can be easily replicated by users with less technical skills.

Arduino Inputs/Outputs with Becky Stern
TUTORIAL
404

Arduino Inputs/Outputs with Becky Stern

By bekathwia

Learn about inputs–electrical signals used to provide information to an Arduino board. We cover digital input with switches and analog input with potentiometers.

PROJECT
827

Design a Luxmeter with an LDR and an Arduino

By All About Circuits

For this project, we’ll characterize an LDR, write software to calculate illuminance, and build an Arduino and LDR based luxmeter.

PROJECT
51

Raspberry Pi Object Detection DC Motor Controller for Beginners

By All About Circuits

This guide covers Raspberry Pi object detection DC motor controller for beginners.