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A project log for Trinket Pro Multi-Readout Multimeter

This portable device gives a live read-out of current and voltage between your DC power source and your load! (max 26V DC, 3.2 A).

John117John117 12/29/2014 at 04:290 Comments

Here is a demo video of monitoring the power going from as USB cable to my phone:

Here is a demo video of the power monitor showing the voltage/current within its own charging cable (whilst charging itself!):


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