Infrared photodetector module KY-022 5V 38KHz
Nutrition
voltage
nominal 5 V
range 2.7 - 5.5 V
limit 6 V
current 7 mA
Logic signal levels when powered by 5 V
log. 0 - 0.2 V
log. 1 - 4.5 V
Distance to transmitter 18 m
signal frequency
main 38 kHz
range 33 - 43 kHz
Working temperature -20…85 ℃.
| Device type | Arduino sensors |
| Brand name | CHINA |
| Weight g. | 1.6 |
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