Trbt555 said:I'm planning on removing my wattmeter and putting in a simple voltage display viewable when riding. More details to follow when I receive the hardware.
randyc1 said:Question Squad:
Your 3mm motor mount , you said it was stainless steel , ..why is it light grey, was it primmed ?
michaeletsmith said:Howdy gentlemen.
I'm new to the game of electric boards. Busy working on my first build.
This one is very impressive!
I notice there isn't much concern given to air flow in the design of the enclosures. Even the original boosted board has heat sinks on the motor-side housing. Is temperature gain not much of an issue here? What has your experience been?
Thanks!
Squad said:akiraEC said:Great built !
Very interrested by your antispark design.
The schematic you show has only two FETs right ?
If you would agree to share the 4 FET schematic and/or the PCB design, I'd love to make one for my board !!
First of all it's not my antispark switch design :wink:, I made the pcb using laser printer and chalk paper, heat transfered the trace-mask with iron, then etched it with ferric chloride. I added 2 more FET's parallel to those two on the scheme, BUT now I would just buy one high current FET like IXFN200N07 (the same price range as my 4 FET's). If You're interested I have .pdf traces layout for the boards I built, write PM if You want it.
Thanks onloop!