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Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...
Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...
C" is a tiny ESP32 board designed to run WLED open-source firmware that supports WS2812(B) RGB LED strips. It also supports ...
The Kenyan Directorate of Criminal Investigations (DCI) reported on Sunday that the human rights activist Boniface Mwangi was arrested in his residence for “facilitating terrorist activities” ...