- -43%
Hangérzékelő érzékelő modul Hangérzékelő egycsatornás jel
Hangérzékelő érzékelő modul Hangérzékelő egycsatornás jel
63 Ft
43% megtakarítás
111 Ft
Nincs adó
Product features
Dimensions: length 32mm X width 17mm X height 15mm
Ii. Main chip: LM393, electret microphone
Three, working voltage: DC 4~6 VOLTS
Four, features:
1, with signal output indication.
2. Single signal output.
3. The output effective signal is low level.
4, when there is sound output low level, signal light on.
5, can be used for sound control lamp, with photosensitive sensor sound and light alarm, as well as sound control, sound detection occasions.
6, circuit board output switching quantity!
Dimensions: length 32mm X width 17mm X height 15mm
Ii. Main chip: LM393, electret microphone
Three, working voltage: DC 4~6 VOLTS
Four, features:
1, with signal output indication.
2. Single signal output.
3. The output effective signal is low level.
4, when there is sound output low level, signal light on.
5, can be used for sound control lamp, with photosensitive sensor sound and light alarm, as well as sound control, sound detection occasions.
6, circuit board output switching quantity!
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