This project demonstrates a simple water detection system using an Arduino board and a water sensor. The system uses an LED to indicate whether water is detected. The LED turns ON when no water is ...

This project monitors the water quality using a TDS sensor. It reads TDS values and transmits the data from an Arduino to an ESP32 Dev Kit via UART. If the TDS value exceeds the threshold value, an ...

In this kit, you also get a 19-inch water sensor cable, a 40-inch extension cable, an installation guide, and cable clips. The DCH-162 is the brain of the system.

Testing Mabee TVOC and eCO2 & Temperature and Humidity Sensor Module. The MaTouch_ESP32-S3 4-inch display board comes with 2 Mabee expansion ports with I2C and I/O pins 19,20, and the kit includes a ...

When the sensor detects that the moisture content is already below 30%, it sends a signal to the Arduino, which, in turn, activates a water pump to provide hydration to the plant.