Infrared Speed Sensor Slotted 4 Pin Optical Photoelectric Module LM393 Arduino

Category

Other Sensors

Store

eBay

Brand

Unbranded/Generic

Comparator: LM393. LM393 comparator for stable digital output. Infrared slotted photoelectric speed sensor. Product: Infrared Slotted Speed Sensor Module. 1 x Infrared Slotted Speed Sensor Module (4-pin).

3.79 GBP