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Description
No oscillation source,need square wave(frequency 2K-5K ) to drive
Audion 9012 drive;
Work Voltage:3.3-5V
Set bolt hole,easy to assemble
PCB Dimension:3.3cm*1.3cm
Pin Definition:
| Pin | definition |
| Vcc | 3.3~5V |
| GND | the Ground |
| I/O | I/O interface of SCM |
Shipping list:
1PCS*Passive Buzzer Module for Arduino
3PCS*20cm DuPont line
