XD-613B LED Touch Dimmer Schalter 12V control relay module detect sensor B22

Timer trigger 12V LED Digital delay 0 to 999 seconds relay module sensor C25

5 pcs ACS712 Current Sensor Module 20A Current Detect Range

Photosensitive Diode Sensor Light Detect Module 4-Pin for Arduino Smart Car 5pcs

12V car light control,photoresistor relay module light detect sensor timer

MAX44009 Photosensitive Sensor Module Light Intensity Detect Control Relay Board

M12 Approach Sensor Inductive Proximity Switch NPN NO DC 6-36V 4mm Detect

5X New-Design ACS712 5A Current Sensor Current Detect Range Module For