Computing and Electronics at our house

Process control electronics with arduino

Revised: February 15, 2018

Home          Contact Us           Site Map

Here are my computing, electronics and process measurement/control topics:

Arduino Based Engine Ignition Controller for some Small Engines:
I have been working on an ECU that will give me a wide range of ignition timing control for quite a while.
There are several Youtube videos on my channel that show my progress to date:
My Youtube ECU Playlist
From time to time, people ask me for the code and for a schematic of my current experimental system.
This is the code I am running as of December of 2017
I don't have very good version of my current schematic diagram.
Here is the basic setup that I am using:
Pete's Basic Ignition Controller wiring
I have substituted a "Two Tower" CNP pack for the Audi COP pack that you see in the drawing. And I have added 10K Ohm potentiometers
so that I can adjust timing "on the fly" and adjust coil charge time. You will be able to see where they connect from the code.

openenergymonitor's Energy Monitor (Pete's Portable, Current Only Version)

Current Transformer Power-On Sensor Circuit

1000 Watt ZVS Induction Heater Notes

Youtube Video, me winding Microwave Oven Transformer to Become a Bench Power Supply Using Multiple Enameled Wires ("Bifilar?" to the extreme)

Banggood DIY LM317 Adjustable Voltage Power Supply Board Kit and Modifications

My Arduino Page

My Arduino ATMega2560 Startup and Early Experiences

Wiring up Electronic Components on a Board

About my new (in 2012) Netbook Computer

Client Side Image Map Test using our South 40

Which is Best--- Apple or Windows?

How to get a ZT Computer into Safe Mode