News

Taste The Code on MSN22h
How to Use Multiple Buttons on a Single Arduino Pin – Smart Pin-Saving Trick
Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...
Taste The Code on MSN22h
How to Build an Arduino Heart Rate Monitor with PulseSensor and OLED Display
Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...
Planet Analog8d
How to build a universal photodetector that just works every time
When light strikes the photodiode’s active region, current flows from cathode to anode. Ideally, this entire photocurrent ...
BBC27d
Bumble cuts almost a third of staff as dating app woes deepen
Dating app Bumble is axing almost a third of its workforce, as it struggles to grow and investors sour on its prospects. In a note to staff, chief executive Whitney Wolfe Herd said she was ...