This Laser Non-modulator Tub Sensor Receiving Module Laser output High Level is a sensor for Raspberry Pi and Arduino to receive the laser output and decode it digital data. At...

The LM35 series are precision integrated-circuit temperature sensors, with an output voltage linearly proportional to the Centigrade temperature. Thus the LM35 has an advantage over linear temperature sensors calibrated in...

The DHT-22 is a low cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and doesn’t require extra components so you can get right...