Water Detection Sensor Module electret mic With the help of the

With the help of the touch sensor

Github STM32H750 Development Board documentation

The infrared thermal camera sensor supports I2C and has a configurable interrupt pin that can be triggered when any single pixel is above or below your set threshold

Designed for use on metal surfaces

Water Detection Sensor Module electret mic With the help of theWater detection sensor is used to detect water leak, water level or rains. This is obtained by having a series of parallel wires exposed traces. The sensor traces have a weak pull up resistor of 1 M. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded trace. The analog signal output can be read directly to arduino Specifications Operating voltage: 5V Operating current: less than 20mA Sensor