The IR transmitter & receiver pair is the combo of both IR LED & photo diode which together can work as an IR sensor module.
- Designed for short-distance detection.
- Enhanced sensitivity.
- Unfocused for sensing diffused surfaces.
- Often reliable.
- Cost effective performance.
- DIY projects.
- Robotics projects.
- Arduino projects.
- Raspberry-Pi projects.
- Electrical/Electronic projects.