VE6AB Technical
All the photos in my galleries expand and include captions located beneath the photos describing what you're seeing in the photo.
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Smart Voltage Meter
Smart meter that I built to read the voltage in batteries and that could be any battery from the 9 volt battery in the photo, to the battery in my mobile.
This meter can handle voltage up to 36 volts, and is powered by the battery that you connect the meter to.
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