KY-037 - Hangérzékelő - Sound detector modul - Sound Sensor Module - ARDUINO - microphone mo - Jelenlegi ára: 500 Ft

Tulajdonságok:
Méret: 32mm*17mm*8mm
Main chip: LM393, Electret condenser microphone
Feszültség: DC 4-6V
Signal output indication
Single channel signal output
The output effective signal is low level
When there is sound, outputs low level and the signal light
Can be used for Acoustic control light , give sound and light alarm working with Photosensitive sensor , and sound control, sound detect
Circuit board output switch quantity
The Maximum induction distance is 0. 5
Az ár 1db-ra értendő

Jelenlegi ára: 500 Ft
Az aukció vége: 2021-02-23 01:53 .