New build too heavy??

**woody** · 30th October 2007, 17:13

Technobots list some ball transfer units.

http://technobots.co.uk/acatalog/Online_Catalogue_Ball_Transfer_Units_392.html http://technobots.co.uk/acatalog/Onl...Units_392.html

**dmac** · 30th October 2007, 17:44

I have a pic of some Kart parts I am selling on http://i227.photobucket.com/albums/dd253/TeamDMac/Picture109.jpg http://i227.photobucket.com/albums/d...Picture109.jpg
I also have some Ball transfer units.

30th October 2007, 18:16

hi david, yes most of that would be useful, what kinda price u lookin for?

**psycho_fling** · 30th October 2007, 19:32

you seem to be seeling alot at the moment dave

**dmac** · 30th October 2007, 19:36

Hi Marc, 2 chains, 2 sprockets, 2 carriers, 4 bearings,2 shafts, Â£65.00 plus post, including 2 Ball transfer units.

Dave.

**dmac** · 31st October 2007, 07:42

Hi Alex,
Ive got a shelf unit 7ft x 3ft full of Robot bits that I have been collecting for years, just having a little clearence.

Dave, Team DMac.

1st November 2007, 08:44

another quick question, probably a stupid one 2 u guys, u know the rf speed controller, say it has 4 channels, does it use 1 channel for forward and reverse or is it 1 channel for forward the another channel for reverse? thanks

**woody** · 1st November 2007, 09:56

Well .... First I need to check out our points of reference .....What do you think is an rf speed controller?

I will however hazard a guess that you mean a Radio reciever .....in which case each channel will allow you to drive one motor (Foward -Neutral-Reverse)
The Transmitter outputs a signal that corresponds to the stick position .....the reciever takes this signal and passes it on to the main ESC or Electronic Speed Controller which outputs a Pulse Wave Modulated voltage to your motors.