You can buy the Otii Arc here: https://www.qoitech.com/buy/
Thanks to QOITECH for sponsoring this video.
Previous video: https://youtu.be/83Mdnc7FyVY
HACKED!: Speaker System gets an IR Remote video: https://youtu.be/XUY0-doBx1U
Make your own Power Meter/Logger video: https://youtu.be/lrugreN2K4w
Electronic Basics #27: ADC (Analog to Digital Converter) video: https://youtu.be/EnfjYwe2A0w
Support me for more videos: https://www.patreon.com/GreatScott?ty=h
In this episode of DIY or Buy we will be having a closer look at the Otii Arc product. It is a tool that can basically measure µA/nA and therefore calculate the used energy of a low power device. Since such a tool is super handy to have around, I will also try to create my own crude low energy meter in this video. Let’s find out whether a Teensy microcontroller and an Op-Amp circuit is capable of measuring µA/nA! Let’s get started!
Websites which were shown/used in the video:
2011 Lookalike by Bartlebeats
0:00 Introduction (Why I need to measure µA/nA)
1:45 Presenting the Buy option (Otii Arc)
3:12 Testing the Otii Arc
7:01 Coming up with a DIY solution
8:44 Building the DIY circuit