Leírás
Új elektromos egység Kiváló minőségű KY-022 infravörös IR érzékelő vevő modul tartozékok Arduino 6,4 x 7,4 x 5,1 mm-hez
New Electric Unit High quality KY-022 Infrared IR Sensor Receiver Module Accessories For Arduino 6.4 x 7.4 x 5.1mm
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
Specification:
Dimension: 6.4 x 7.4 x 5.1mm
Receiving angle: 90 °
Working voltage: 2.7 ~ 5.5V
Frequency: 37.9KHz
Receiving range: 18m
4000805663135 – sitai
