You can turn your smartwatch into a mini coach, but only if you get your heart rate zones right, simplify your screens, and ...
Once I had everything ready to go, I flashed the ESP32 with ESPHome. This was pretty simple through the ESPHome web flasher ...
This project demonstrates how to interface an IR sensor module with an Arduino UNO along with an LED and a buzzer. The IR sensor contains an infrared transmitter and receiver that detect reflected ...
Low-cost near-infrared driver monitoring on a Raspberry Pi 5. Tracks eye closure, blink dynamics, head pose and gaze under IR illumination; fuses them into a drowsiness estimate and an independent ...