Smart Electronics 3 tűs KEYES KY-022 TL1838 VS1838B 1838 Univerzális IR infravörös érzékelő vevő modul Diy kezdőkészlet
Smart Electronics 3pin KEYES KY-022 TL1838 VS1838B 1838 Universal IR Infrared Sensor Receiver Module Diy Starter Kit
Description
Infrared receiving module adopts 1838 infrared receiving head
Light resistance, strong electromagnetic interference, built-in infrared dedicated IC, can work under 500 lux light intensity
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
Dimension: 6.4 x 7.4 x 5.1mm
Receiving angle: 90 °
Working voltage: 2.7 ~ 5.5V
Frequency: 37.9KHz
Receiving range: 18m
1005003182610727. - pingto