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I built a cheap music-controlled RGB LED strip with ESP32 and it's better than any store-bought one

Store-bought RGB LED strips get boring quickly. You install them, download yet another app, and adjust effects to watch the flash with the music, without proper sync ...
How-To Geek on MSN

Raspberry Pi projects to try this weekend (April 3 - 5)

Your Pi is way more capable then you think it is.
CNET

An Electrician's Warning: Never Plug These Devices into Extension Cords

Corin Cesaric-Epple is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...