Professor-Ex

This is the new Nano Scope for my students at NYADI.EDU

This video show a few technique on soldering wires together . This video was made for my students as part of their Lab work.

Step by step follow along build of the blinky circuit for beginners

This is the long vesion of how to build and solder the fun Sound circle project. Its made for people and students who never have solder, or seen a circuit board.

Using Tinkercad to turn on LED

Short cut on how to replace Mercedes c-300 and any electronic PCV valve without taking apart half the engine

Using a Snap on DMM to test Battery , Starter , alternator in 15 seconds

Fixed a Maserati Ghibli Check Engine light with multiple cylinder misfire codes by reading Freeze Frame data

How to test yout Car battery , Starter, and alternator in about 30 seconds with a DMM

Testing a Car Battery and high voltage Battery

Midtronics Starter , Battery , Alternator tester.

Using my favorite field App. . Fits in your pocket and does a big job.

A quick example how to properly solder pins to a LCD

One part of a real free energy machine that i am making