Proof of Concept

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 12/22/2014 at 00:080 Comments

15 NOV 14

I got the INA219 to give a Serial Readout of using an Arduino UNO thanks to the Adafruit Tutorial.

I also got the UNO to readout the current and voltage onto a 16x2 LCD.