Sharp IR Analog Distance Sensor GP2Y0A21YK0F 10 To 80 Cm Cable For Arduino Pro Kit No Fuss Plug And Play Distance Readouts For DIY Projects And Robotics

Analog IR Distance Sensor 10-80 cm, 1 pc package
✔️ Analog output, 10-80 cm range, 4.5-5.5 V, 30 mA, 29.5 x 13 x 13.5 mm

Compact infrared distance sensor that measures 10-80 cm using triangulation. It's widely used in hobby robotics, Arduino projects, obstacle detection, and proximity sensing in DIY automation.

✅ 10-80 cm distance measuring range
✅ Analog output proportional to distance
✅ Supply voltage 4.5-5.5 V, typical current 30 mA
✅ Size 29.5 x 13 x 13.5 mm, 1-piece package
✅ Includes 1 sensor with cable for Arduino projects

💡 What is a general purpose analog distance sensor used for in hobby robotics? This handy sensor gives real-time distance data to microcontrollers for simple automation tasks.
- Plug-and-play with Arduino and other boards
- Analog voltage output proportional to distance
- Works with varied object colors and lighting via triangulation
- Useful for obstacle detection, proximity sensing, and simple navigation