these r speical servos their is no petionimeter or limiter from what i understand that is what is used in robot war machines i have a tank tread kit on order for buildin an m1 abrams that has the speical servos like in pic but are pre wired for an rc reciver

this is an old robie jr that has a lost remote i want to get running as a mobil missle launcher to go wit my tank i know it will work i just need to know if i need the 3rd wire for my reciver to run it or if i just need 2 since i really dont need a sensor wire (no petionimeter)and if i do where would i connect it to


for bolth im using tamiya staic model kits as body parts

ps using same setup as this to actualy launch rocket remotley also plan on turret being functional (example /up/down/left/right movment)

i have no brob with limits either i have a 8 channel reciver and remote
all vids at end ov thread

http://www.rcuniverse.com/forum/m_36...tm.htm#3786888