Need help in making a Motor Controller? Answered

I am building a combat robot and need a   24v , 100A Motor Controller to power the motors. I will be using a 2.4ghz Turnigy 9x Transmitter and Receiver. I have seen the Victor 885  (link) motor controller that perfectly fits my need, but is too expensive for me. Could someone please help me in building a motor controller similar to the Victor 885? 

Asked by Jayvis Vineet Gonsalves 6 years ago | last reply 6 years ago


Why did they stop showing Battlebots and Robowars in the U.S.? It was a great show, Every guy I talked to said they watched it too. I think they still show it everywhere else though. I liked the idea of altoid tin Battlebots, we should have a contest for it.

Posted by Jordo 10 years ago | last reply 8 years ago

Need some urgent help in Hydraulics!! Answered

I want to participate in a Robowar tournament in IIT, India. For the weapon I am planning to use Hydraulic claw just like Razor from Robotwars. Could someone please tell me what are parts needed for the hydraulics?    

Asked by Jayvis Vineet Gonsalves 7 years ago | last reply 7 years ago

where shall i get the dc motors that can drive 25kg of weight?

I'm going to built a robot for a WAR(ROBOWAR) and i designed the bot which is 20kg but my motors are not driving this huge weight!!! so i need the motors for this (voltage 12v to 36 volt) i'm from india

Asked by kapilpatil 6 years ago | last reply 6 years ago

how to calculate force required to lift a 40 kg mass?

 i want to throw a 30-40 kg opponent robot in a robowar in air! i wanna lainch it in air, that is the attack strtegy am using...please help me to find th e force required to do that. thanks in advance!

Asked by sarathjulius 9 years ago | last reply 9 years ago

HELP....Flysky with arduino

Hello, Basically i am making a robot for a competition called "robowars". I want to control the robot with the transmitter i.e. the flysky transmitter, like if i want a rotating disc to cut someone, or a hammer, etc i will have to control it with the transmitter right and i want to use the arduino for this, for example, to change the speed of the disc or change the speed of thee robot itself.I want to read the stick values and assign them for different tasks. My robot is about 15 kg, so i need a high power battery to run it, . I guess i can use a BEC for this....i just need help in reading the stick values from the transmitter.Please help in the hardware and software. I am using an ARDUINO MEGA 2560. I am totally new to robotics and have no experience so[b] please [/b]help. I need the code and the connections. Thanks in advance

Posted by vkarpuram 7 years ago | last reply 5 years ago