DIY Electronic Ignition

[Sonreir]

I've had this project on my mind for quite some time (years, really). I got a little more motivation in these past few weeks as we've decided to sponsor a high school team that is building a turbo CB350 LSR bike. They needed some help with the electrics and I offered my support.

https://www.facebook.com/OCRacingKnights/

https://www.instagram.com/ocracingknights/

With some help from DTTer @eyhonda, we now have some prototype boards.

I've got a little soldering and a lot of programming to do, but the foundation is here and progress is being made.

The end goal will be a modular (can use multiple input types) and programmable (custom maps) electronic ignition with electronic advance.

Here we go...

 

[Maritime]

Nice!

 

[jays100]

Love the Arduino system!

 

[eyhonda]

Very cool project! Glad to be part of it. Programming was protoyped years ago, I remember lending some assistance there. I actually had some working code but not Arduino - straight to Atmel in C only.

 

[pidjones]

Nice. What transistor are you using to fire the coils?

 

[eyhonda]

It's a coil driver IC by STM, VB525SP-E.

 

[farmer92]

Pretty sweet, have you had a look at the speeduino projects?

The NO2C bord has 2 ignition channels and 2 injector channels and is the same size as the arduino board itself.

They’re pretty much all open source btw so the documentation is pretty substantial.
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