The Okdo TelePort collision sensor with a metal switch, which can detect the collision. When the switch is pressed, the signal end will output low levels and LED will be on on the contrary, LED will go off. It features all-round stability and high sensitivity. This snap-action switch is actuated with just a gentle physical force for sensitive physical presencedetection
The digital on/off output will interface to any digital input of a microcontroller with virtually unlimitedusecases