hello everyone
i am doing a project on Rc plane using 8051 i am not able to control Brushless DC motor usually attached to a Electronic Speed Controller of 20A..
hello everyone
i am doing a project on Rc plane using 8051 i am not able to control Brushless DC motor usually attached to a Electronic Speed Controller of 20A..
What do you mean by " Electronic Speed Controller of 20A.."?
I think you can control the speed of the motor efficiently with PWM.
However,if you can elaborate more on your question , I can help you in a better way.
ESC 20A which i purchased from rcbazaar.com for controlling motor.i need to send pwm waves of 0.5ms,1ms,1.5ms,2ms,2.5ms of 50hz constant frequency but i dont know to write code.i m using zigbee for transmission.The speed of motor should increase when i press key on my laptop through serial communication i have done coding for serail but the thing is i am able to code for this motor
It would also help to know which exact 8051 processor derivative you are using as well. Can you post the make/model of the exact processor that you will be using as well as the crystal MHz?
i m using 8051 atmel AT89s52..crstal frequency of 12Mhz. when i googled other forums i came to know that i have arm ESC first does anyone know how to do that...