Taste The Code on MSN

Oximeter monitor with OLED display using MAX30105 sensor on NodeMCU

In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...
Hackaday

VGA Output From A PIC18

In the maker world, it’s the Arduino and ESP32 lines that get the lion’s share of attention. However, you can do fantastic ...