steve_venkat
- May 22, 2017
- 30
- Joined
- May 22, 2017
- Messages
- 30
I'm trying to build an non-contact tachometer using PIC controller.
For that I need to know how the beam is produced and what sensor they used from this image.I googled but i can't find the correct part name.Because every one using simple IR sensor to calculate the speed.Please help to find out the sensor or part.
For that I need to know how the beam is produced and what sensor they used from this image.I googled but i can't find the correct part name.Because every one using simple IR sensor to calculate the speed.Please help to find out the sensor or part.