3 ms·
Do you have pictures of the set up? Do share for the benefit of the masses.
by kamaal 3y ago
Do you have pictures of the set up?
Do share for the benefit of the masses.
- TheRealHB 3y agoSure, May do a pic later when back home, meanwhile... I used this ESP32 board, it has RGB LED right in the middle, here is a web picture of one: https://dfimg.dfrobot.com/nobody/wiki/8a1de42ec21a99f36f69da0ca42db5e9.png https://dfimg.dfrobot.com/nobody/wiki/8a1de42ec21a99f36f69da... Its a Fire Beetle ESP32 E V.1.0, I bought cheap <$15 don't remember when or from who anymore... The heart monitor is from a study kit (Chinese brand) My whole set is similar (not the same, not my picture) to this: https://pic-microcontroller.com/wp-content/uploads/2018/04/Building-a-MicroPython-heart-rate-monitor-Finding-the-beat-in-HR-sensor-data.jpg https://pic-microcontroller.com/wp-content/uploads/2018/04/B... Enjoy ! ; )