AAA Battery Shield for Arduino

AAA Battery Shield for Arduino

USB Detector - Current and Voltage Display

USB Detector - Current and Voltage Display

Active Buzzer Module

The buzzer module has a piezo buzzer as the main component. The piezo can be connected to digital outputs, and will emit a tone when the output is HIGH.
$0.99
Availability: In stock
SKU
2070003
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The buzzer module has a piezo buzzer as the main component. The piezo can be connected to digital outputs, and will emit a tone when the output is HIGH.


Features:

  • • Input voltage: 3.0~5V
  • • S8050 triode
  • • Freq: 2KHz
  • • Size: 3.2x1.3cm

Reference:

  • • Tech-support: support@longan-labs.cc

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