Jul 8, 2020 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 the talk. Attachments talking_volt.zip talking_volt.zip 6.2 KB · Views: 645 talking_dvm.zip talking_dvm.zip 1 KB · Views: 683 screengrab-400.png 10.9 KB · Views: 1,527 Last edited: Sep 19, 2021 Click to expand...
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 the talk.
