The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is ...

Hall Effect Sensor Module – Parts This module incorporates an analog Hall Effect sensor. Hall Effect sensors detect the presence of a magnetic field and are commonly used for measuring the RPM of ...

For testing, connect the module to any Arduino or compatible microcontroller using the I2C pins. Install the BME688 library in the Arduino IDE and upload the provided test code to observe sensor ...