hw esc

Hi,
I am after a cheap hw esc to run my Bosch 400 motors off on 12-18v depending on the esc current rating. Something like a 4qd or an OSMC as those should handle the amps. I know Kenny is selling a Vantec but I am just looking to see if there are any alternatives available.
Thanks,
Max

you could use a wheelchair controller and use two servos to control the stick like Gemini did on robot wars, there is a pic and more detail in the real robots mags