Product Information
- Package:1PC Passive Buzzer Module.Made from high quality material. Easy to install and plug. Durable, long service life.
- The passive buzzer module is driven by 9012 triode,and it is a piezoelectric speaker.
- Can be set the PWM output frequency and durationto produce different tones. Be accorded to the song numbered musical notation can be used for DIY birthday card.
- Operating Voltage: 3.3V-5V. PCB dimension:20x15mm/0.79x0.59"(LXW).Passive Buzzer:2 - 5kHz Driving square wave.
- Compatibility: Compatible with Arduino UNO R3, Arduino Mega2560, STM32, Raspberry,etc.