Other EV Stuff:
 
     
Electric Barstool
Lee Hart's battery balancer schematics
Electric fun scooter ( future project )
 
Control board schematic ( jpeg approx 2000 x 1000 pixels, 500k )
 
Relay board schematic ( big jpeg, 350k )
 
Here you can see my electric barstool project, which alas is no more...
I was going to post these on the EVTech forum, but can't get that to work. So I'm posting these here instead. Note, the large size of the graphics might cause you problems - but this size is needed to show all the details.
This will be a site for my electric scooter project, if I ever get around to building it!

 

Even More Crazy Stuff:
 
   
Automatic Mid-engined buggy
Monster inverter
 
This was a spaceframe buggy built using two Mini front subframes, some scrap tubing and a 1 litre automatic Mini engine. Total madness!

This was a working 3 phase inverter, which successfully ran an induction motor to approx 5000 rpm. It's based on a PIC17C756. Note, it is only a prototype, and has no self-protection features

(i.e. it's easy to blow it up )

 

Back to main page