Buzzer
S01D Buzzer Module turns digital input into sound.
Example applications of S01D Buzzer include:
Siren
Feedback Sound
Door Bell
Supply Voltage DC 3V-5V Interface Type PH2.54MM/3-PIN
RJ25/6-PINSize 63.8 mm * 39.8 mm Signal Type Digital Input Program Coding Control PWM (Digital Timing Control)
In Scratch, you can modify the value with :
Frequency: 0~20K
Duration: No Limit
Volume: 0~255Pin Config DI (Digital Input)
VCC (+ 5V/3V Voltage Ping)
GND (Power Grounding Pin)
Circuit Protection (+/- )Reverse Battery, Short Circuit, Overcurrent Protection Application Music Greeting Card, Siren
