- Working voltage of 3.3 V - 5V
- The digital output is simple, analog output more accurate.
- The power indicator light (red) and digital switch output light (green)
- 9 comparator the LM393 chip, work stability
- 1 VCC external 3.3 V - 5 V
- 2 GND external GND
- 3 DO small plate digital output interface (0 and 1)
- 4 AO small plate analog output interface
There are yet no reviews for this product.