New Custom Circuit Board Project- ProbeMaster is Born

Last week I finally started designing a project I’ve had in mind for several years. The concept is simple:

A basic breakout circuit board that I can connect to any device under test (DUT) and the result is many spare connections- some with on/off switches already in series and others unpopulated to add any components, connections and measuring equipment I desire.

ProbeMaster PCB mkme.org

The PCB design was done in KiCad which turned out pretty great I trhink:

ProbeMaster PCB mkme.org
ProbeMaster PCB mkme.org

Boards should be here by the end of the week and I will start on the video. As always- source files are in my GitHub repo so you can make your own too.

MKme/probemaster: Probing breakout for hardware hacking. Hook measurement equipment & components into DUT (github.com)

Eric

Cheapest Amazon Power Supply DOESN’T SUCK!

Reviewing the cheapest lab power supply on Amazon and I was totally surprised!
Amazon Canada (the one shown here) : https://amzn.to/3cBiuAp
Buys on Amazon US (slightly different model- same guts I’m told): https://amzn.to/3dw90Ya Similar options https://amzn.to/305MSQr
Subscribe to my OTHER channel for more videos! https://www.youtube.com/channel/UCTUoaahtQ3eIBtUvwaE2ixw/featured
Join the Patreon Squad! http://mkme.org/Patreon
Description: UNIROI DC Bench Power Supply, 0-30V/0-5A Available Power Supply with 3-Digit LED Display, Adjustable Power Supply Alligator Clip Leads (Banana Plug and Spade Lugs), Input Power Cord

Lab Update

mkme.org Arduino BCI

Tuesday in the Lab Eric showed his upcoming Brain Computer interface. He has tested the BCI before in videos with great success. Stay tuned for full tutorials and testing coming up soon!