Hackernews posts about Arduino

Arduino is an open-source electronics platform that enables users to create interactive and programmable projects using microcontrollers and sensors.

Related: Julia   ESP32   Pico   Marantz   MicroPython  
  1. Automated Book Scanner (old.reddit.com)
  2. Arduino PLC IDE (www.arduino.cc)
  3. Measure EEG with Arduino (www.instructables.com)