Six Pack LM393 H2010 Photoelectric Infrared Sensor Module For Arduino Projects, 5V DC, Opposite Type Count Sensor Kit, Compact 27.6mm X 20mm X 17mm, 6 Sensor Modules For DIY Robotics And Automation

Six-Pack LM393 H2010 Infrared Sensor Modules for Arduino
✔️ 6 sensors, 5V DC, opposite-type photoelectric modules

These compact infrared sensor modules use the LM393 IC and H2010 opto-coupler to detect object presence by interrupting an infrared beam. Ideal for Arduino projects, DIY robotics, and automation setups where counting and timing matter.

✅ 6-pcs package of LM393 H2010 opposite-type infrared sensors
✅ 5V DC operation for easy Arduino compatibility
✅ Compact size 27.6mm x 20mm x 17mm for tight spaces
✅ Counts objects as they pass through the beam for precise tracking
✅ Simple integration with digital read on Arduino platforms
✅ Great for automated counting, access control, and conveyor setups

💡 What is a photoelectric sensor module used for in DIY electronics? It's handy for detecting passage and counting objects in small projects.

- Detects when items interrupt a light beam to count throughput - Simple 5V interface works well with Arduino - Compact form fits tight enclosures and prototypes - Useful in automation, access control, and learning kits