RobotWars101

Good Afternoon, Does anyone know of a cheaper alternative to the Sabertooth 2 x 5a ESC? I am looking to control 2 x 300 RPM brushed gear motors for drive. I have found the below. http://dx.com/p/brushed-electronic-speed-controller-for-1-16-1-18-rc-car-boat-tank-green-218621 ...so I guess I could use...

http://robotbirds.com/catalog/product_i ... ts_id=1737

Found this budget ESC, Any Good?

haz wrote:http://www.botbitz.com/index.php?route= ... ry&path=59

These are my preferred speed controllers, like the mini's they are single channel so you would need 2.

I assume you are referring to the 6Amp ones. They are pretty reasonable, I could buy 2 of those!

The scorpions are single channel controllers, they just need to be connected with the power wires in parallel and they will act the same as the sabretooth. You will need to cut 1 red wire from one of the RC leads to avoid 2 BEC's going to your receiver. I would say, for weight and space, you may wa...

Thanks for the help and yes the parts are already purchased apart from the ESC and receiver. I may be able to take some weight off the wheels when they arrive if needed. The Spektrum is a Dx5E so will be compatible with any DSM2 I believe. I will order the Orange Rx615 as this is on ebay for £8.99. ...

Hello to you all. I have been following the forum for the last few weeks after being inspired by the Robots Live event in Norwich. My 5yr old son is mad on Robot Wars and I thought an ant weight would be a great Father Son project. The posts I have read have been great and I feel I have learnt so mu...