Light and Sound
The Light sensor module uses the GL5528 photoresistor to detect the light intensity of the enviro..
Ex Tax: 2.44€
The Sound sensor module is a simple microphone. Based on the power amplifier LM386 and..
Ex Tax: 5.80€
This type of photoresistor is made of environment-friendly materials(no Cadmium and Le..
Ex Tax: 0.84€