Taste The Code on MSN
Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners
In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...
A tiny metasurface chip can turn invisible infrared light into steerable visible beams, opening the door to powerful new ...
XDA Developers on MSN
Someone converted an Ikea wall lamp into a Tetris game with an ESP32
Because it had to be done.
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