With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...
Arduino projects can quickly run into performance and memory limits, but smart coding techniques keep them fast and reliable. From fine-tuning variables to mastering debugging tools, these methods ...
A non-contact sleep monitoring system using a 60 GHz mmWave radar sensor. Captures heart rate, breathing rate, body movement, and ambient light — then classifies sleep stages (Awake / Light / Deep / ...