This Arduino sketch demonstrates how to control a relay using a soil moisture sensor and two potentiometers to set the minimum and maximum thresholds for when the relay should turn on or off. The ...

The rain sensor sends a LOW signal when water is detected. The buzzer sounds briefly to notify the user. The LCD displays a message: "It is raining" when rain is detected. "No rain" when the sensor is ...

Xiaomi has launched a new 45W fast-charging power bank via its crowdfunding platform on the Xiaomi Mall App, and it’s already gaining attention for its smart design and competitive pricing ...

I set up some other devices too to get comfortable with YAML and ESP32 deployment, and I loved the capabilities it had unlocked for my smart home. In my research, I came across the ESP32 "Cheap Yellow ...