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Buzzer Shield

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  • Frequency: 1kHz-3kHz
  • 4 optional control ports (Default: D5)
D1 miniShield
D5/D6/D7/D8Buzzer
  • products/d1_mini_shields/buzzer_shield.1494752225.txt.gz
  • Last modified: 2017/05/14 08:57
  • by wemos