Infrared Proximity sensor (5V)
![](https://store.fut-electronics.com/cdn/shop/files/infrared-sensor_1024x1024.jpg?v=1691157594)
This infrared proximity sensor It has an adjustable range from 1cm to 80cm and a digital output with indicating LED. Specifications Supply Voltage
Buy GP2Y0A21YK0F Infrared Proximity Sensor with Cable IR Proximity Distance Sensor 4.5~5.5V Measuring Range 10-80cm for Arduino at Aliexpress for .
![](https://ae01.alicdn.com/kf/Sb7b5b55d8c5c48578269d1530e52f9f1E/GP2Y0A21YK0F-Infrared-Proximity-Sensor-with-Cable-IR-Proximity-Distance-Sensor-4-5-5-5V-Measuring-Range.jpg)
GP2Y0A21YK0F Infrared Proximity Sensor with Cable IR Proximity Distance Sensor 4.5~5.5V Measuring Range 10-80cm for Arduino
![](https://i.ytimg.com/vi/b0URLbv_Qvw/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLDTWXqqWBqlAN9rgTidsNLVc-wzmw)
How to Make IR Proximity Sensor long-range
![](https://ifuturetech.org/wp-content/uploads/2020/04/IR-Avoidance-Proximity-Sensor-E18-D80NK-for-5V-Switch-Detect-3-80cm-for-Robotics-Power-Supply-Electronic-Hobby-Kit.jpg)
E18-D80NK INFRARED PROXIMITY SENSOR - iFuture Technology
![](https://cdn-shop.adafruit.com/970x728/164-00.jpg)
IR distance sensor includes cable (10cm-80cm) [GP2Y0A21YK0F] : ID 164 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
When the module detects the signal of the obstacle ahead, the circuit board on the green indicator light level, while the OUT port continues to output
![](https://m.media-amazon.com/images/I/71JxG9ul-RL._AC_UF894,1000_QL80_.jpg)
Songhe IR Infrared Obstacle Avoidance Sensor Module Reflective Photoelectric Module 3pins 3.3V-5V for Arduino Smart Car Robot 10pcs
![](http://www.icstation.com/images/uploads/5V%20Infrared%20Ranging%20Sensor%20Human%20Body%20Distance%20Sensor%20Module%200-10cm.jpg)
5V Infrared Ranging Sensor - Human Body Distance Module 0-10cm
![](https://i.ytimg.com/vi/PoEFGEKTk0c/maxresdefault.jpg)
How to build a simple Infrared(IR) Proximity Sensor
![](https://cdn.sparkfun.com/assets/parts/2/2/6/0/08958-03-L.jpg)
Infrared Proximity Sensor Long Range - Sharp GP2Y0A02YK0F - SEN-08958 - SparkFun Electronics
This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor. This
![](https://a.pololu-files.com/picture/0J7392.1200.jpg?a62cf72bd6e7c8a83c6a87fe48bc05a5)
Pololu 38 kHz IR Proximity Sensor, Fixed Gain, High Brightness