KY-037 Sensitive Microphone Sensor Module Sensor Suara
Referensi
P313-L2D15
Stok 81
Rp. 7.000
Diskon Rp. 200 berlaku mulai pembelian 10 pcs.
KY-037 Sensitive Microphone Sensor Module Sensor Suara
For sound detection Module has two outputs:
- AO, analog output, real-time output voltage signal of the microphone
- DO, when the sound intensity reaches a certain threshold, the output high and low signal
The threshold-sensitivity can be adjusted via potentiometer on the sensor
Connecting to the Arduino
- Pin + to Arduino 5+
- Pin - to Arduino -
- Pin A0 to Arduino A0 (for analog program)
- Pin D0 to Arduino 13 (for digital program)
Dokumentasi : https://tkkrlab.nl/wiki/Arduino_KY-037_Sensitive_microphone_sensor_module