Search found 25 matches

by marto
Thu Nov 22, 2012 4:51 am
Forum: Antweights
Topic: Building an Ant as a present.
Replies: 40
Views: 31810

Re: Building an Ant as a present.

So I have been working on something similar for a while now. http://robowars.org/forum/viewtopic.php?t=1674 I don't have any recent photos in there but I have to say I have moved from servos for drive as they are just too slow to make it any fun. I am now running 2 x Botbitz 50:1 HV and Botbitz 10A ...
by marto
Wed May 02, 2012 6:26 am
Forum: Antweights
Topic: German Speed controllers
Replies: 18
Views: 13876

Re: German Speed controllers

marto wrote:...but without voltage regulation sausage might get interesting.
Ah yes the voltage regulation sausage, auto-correct I hate you.
by marto
Wed May 02, 2012 6:25 am
Forum: Antweights
Topic: German Speed controllers
Replies: 18
Views: 13876

Re: German Speed controllers

So. After exercising some serious google-fooo. http://forum.roboteers.org/thread.php?postid=74962&sid=978d998e1b339640ec85591de528e8ac#74962 Google translate helps. So few unmentioned bits. - No Failsafing - Bang-Bang The flip flop could potentially be replaced with a AVR-tiny I think but withou...
by marto
Sat Oct 01, 2011 1:36 pm
Forum: Antweights
Topic: Fingertech Speed Controllers
Replies: 23
Views: 14227

Re: Fingertech Speed Controllers

Lol. It's not too hard to get your head around. For backwards and forwards there is a common wire which is either +ve or -ve and the other two wires do the pwming. For spinning the motors are either wired in series or time share (each one gets 50% of the time to be on while the other one floats.) Wh...
by marto
Fri Sep 30, 2011 9:17 pm
Forum: Antweights
Topic: Fingertech Speed Controllers
Replies: 23
Views: 14227

Re: Fingertech Speed Controllers

Finally got account activated. Yay
daliad100 wrote:Reprogrammed brushless controllers? Witchcraft I say!
Lol well you should see them running 2 motors off 3 Half Bridges.

Steve