Two Tubes Of Photoresistor Module
$ 4.64
Product information:
RF type: power module
Module features:
- Sensitive photoresistor sensor
- Comparator output, clean signal, good waveform, strong driving ability, more than
1 5MA
- Equipped with adjustable potentiometer to adjust the brightness of detection light
- Working voltage 3.3V-5V
- Output form: digital switching output (0 and 1)
- Fixed bolt holes are provided for easy installation
- Small board PCB size: 3.2CM X 1.4CM
- Use wide voltage LM393 comparator
Packing list:
Power module * 1
