IR Sensor Emitter Enclosed Pair Short Lead
$10.00
IR Sensor Emitter Enclosed Pair Short Lead Train Detector
16 in stock
Description
Emitter and sensor beam braker typical Arduino Adafruit IR sensor Train Detector. Red wire is 5V DC, Black is Ground, Yellow is the trigger wire that is NO until beam is broken, then it goes to ground. Lead wires are 6″. Check Sensors Explained.
Additional information
| Weight | .5 lbs |
|---|---|
| Dimensions | 2 × 2 × 1 in |
