In this Arduino IR sensor module tutorial we are explaining how to connect IR sensor module with Arduino Uno and write the code to get the IR motion sensor working.

Simple project with FreeRTOS and Arduino Mega 2560. It uses LCD display shield and DS1820 temperature sensor. TryingTom/FreeRTOS-Final-Assignment ...

Rain Drop Sensor acts as a switch when raindrops fall to the sensor, other than that with slight tweaks in the code it can also measure the intensity of the rainfall. We Interfaced the Rain sensor ...