Hi all,
Have any of you heard of a IC that converts a (in example) 4-bit digital signal to PWM signal? Where 0xFF equals to 100% and 0x00 equals to 0% width?
Preferably I would like something that converts from 4-bit digital to PWM width 1ms to 2ms for RC servo controlling. I am trying to control a robot arm with 6 servos, and my microcontroller lacks several clocks for this operation...
Any alternative suggestions are welcome, of course!
Have any of you heard of a IC that converts a (in example) 4-bit digital signal to PWM signal? Where 0xFF equals to 100% and 0x00 equals to 0% width?
Preferably I would like something that converts from 4-bit digital to PWM width 1ms to 2ms for RC servo controlling. I am trying to control a robot arm with 6 servos, and my microcontroller lacks several clocks for this operation...
Any alternative suggestions are welcome, of course!