voltmeter

  1. moty22

    Share My Creation Talking Voltmeter

    It's good to talk. Voltmeter app in B4A using Text To Speech. Voltage input is at pin A0. Arduino connected to Android via OTG cable. The talking voltmeter has an adjustable timer to set the talk intervals (5 to 105 sec) and a stop button. Optional pushbutton at pin 2 of the Arduino triggers...
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