How to setup 16x2 lcd on Arduino? Its not big issue ,read full blog and watch video at the end...
PIR modules have a 3-pin connection at the side or bottom. The pinout may vary between modules so triple-check the...
ESP32 with TDS Sensor Water Quality Monitoring using ESP32 TDS SensorWater quality plays a crucial role in drinking water safety,...
Water quality is one of the most important factors in drinking water, aquaculture, industries, and environmental monitoring. A Turbidity Sensor...
IntroductionThe ESP32 GC9A01 TFT display is a powerful color display module widely used in modern embedded electronics projects. Its round...