How to use a SHARP GP2Y0A21YK0F IR Distance Sensor with Arduino
The SHARP GP2Y0A21YK0F is a relatively easy to use IR distance sensor with a range of 10 – 80 cm. It is a great sensor to use for autonomous robots or non-contact optical switches.
The SHARP GP2Y0A21YK0F is a relatively easy to use IR distance sensor with a range of 10 – 80 cm. It is a great sensor to use for autonomous robots or non-contact optical switches.