Posted in home entertainment hacks, Wireless Hacks Tagged 38 KHz carrier, arduino, infrared, ir, japanese, NEC, pulse length encoding, remote control, saleae logic, transmitter Search Never miss a ...

This project builds a real-time stress detection system using a PPG sensor and Arduino UNO R4. Pulse data is processed in Python to extract features and predict stress with a Random Forest model.

Posted in home entertainment hacks, Wireless Hacks Tagged 38 KHz carrier, arduino, infrared, ir, japanese, NEC, pulse length encoding, remote control, saleae logic, transmitter Search Never miss a ...

🔫 Ultrasonic Radar-Guided Turret with ESP-NOW Communication This project simulates a radar-guided turret system that detects and tracks nearby objects using an ultrasonic sensor, servo motors, and ...