Cảm biến âm thanh micro 3.3V/3.5V LM393 tại Lotte Market
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100% brand new and high quality. It can be used for audio detection and allows you to control your system with sound e. Keep in mind it can only detect audio, not differentiate between varying audio levels. 50cm x 1. Digital Switching Outputs. External GND GND. Note: Light shooting and different displays may cause the color of the item in: Còn hàng
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Giới thiệu Cảm biến âm thanh micro 3.3V/3.5V LM393 tại Lotte Market
100% brand new and high quality
The LM393 is a microphone ule that works with our Arduino microcontrollers.
It can be used for audio detection and allows you to control your system with sound e.g.
clap-on, clap-off control. Keep in mind it can only detect audio, not differentiate between varying audio levels.
Voltage:3.3V - 5V
Size:4.50cm x 1.7cm/1.77*0.67 inch
Digital Switching Outputs
Adjustable Sensitivity
External GND GND
Quantity:1Pc
material:CCL
colour:BLUE
packing:1 x microphone sound ule for Arduino
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.