₹ 83.9 (+18% GST extra)
- Using imported groove optical coupling sensor, width 5mm.
- It has the output state light, if output high level, the lights are off. if output low level, it on.
- If it covered, it will output high level; otherwise, its output low level.
- Good signal and waveform, with a strong driving ability for more than 15mA.
- Equipped with a fixed bolt hole, easy install.
- Use the LM393 wide voltage comparer.
₹ 380.51 (+18% GST extra)
- Brand new and high quality.
- Small and Easy to use the module.
- It offers the fast response at a very good accuracy
- Two signal lines, one yellow, one blue.
- Yellow and blue are two TTL level signals