Sharp GP2Y0A41SK0F IR Range Sensor - 4 to 30cm

We use these for a high school robotics team and they work quite well. You should average/debounce the readings because you do get the occasional outlier.

The sensor itself worked well, but I was unpleasantly surprised by the 60Hz update rate. I missed that in the datasheet, it's not immediately obvious.

Needed a way to drive an LED bargraph that displayed control position. Sensor worked perfectly and has held up fine. No issues with sunlight or any external light causing errors. Just wish I had picked up the JST connector.

This sensor works great for measuring distance and using that distance output in autonomous robotic navigation projects.

Le capteur fonctionne bien et il est facile à utiliser avec Arduino.