ECSiNG New Electric Unit KY-022 Receiver Universal IR Infrared Receiver Sensor Receiver Module Detector DIY Starter Kit Pack of 10
$8.39
Description
Widely applicable: Widely used in stereo, TV, video machine, disc machine, set-top boxes, digital photo frame, car stereo, remote control toys, satellite receivers, hard disk player, air conditioner, heater, electric fan, lighting and other home appliances..Working voltage: 2.7 ~ 5.5V Frequency: 37.9KHz Receiving angle: 90° Receiving range: 18m? Dimension (each?: 1.5 x 1.8 x 1cm.Infrared receiving module adopts 1838 infrared receiving head Can receive infrared signals and output them at the signal output as a digital sequence..You will receive 10 IR receiver modules for your use..built-in infrared dedicated IC, can work under 500 lux light intensity.
