Here I recommend one from MiniInTheBox Company, a professional company focus on this kind of product.
Brief Introduction of LM393 Beam Photoelectric Sensor - Black
Key FeaturesModel: LM393
- Quantity: 1
- Color: Black
- Material: The PCB + plastic + iron
- Features: - Chip: LM393, infrared on the radio head;
- Working voltage: DC 5 V
- Specification: 5V
- Application For your DIY project
- English Manual/Spec: Have
- Other Having a signal output directions; a single-channel signal output; The output valid signal is low.; The sensitivity is not adjustable; Can be used for parts counting, motor speed. . . .The circuit board output switch!
- Packing List: 1 x Sensor
... [Full description on MiniInTheBox]

Supplied by MiniInTheBox, Click Here to find the latest price.

No comments:
Post a Comment