Society of Robots - Robot Forum

Electronics => Electronics => Topic started by: Oller125 on November 21, 2010, 04:08:21 AM

Title: 50$ robot PWM
Post by: Oller125 on November 21, 2010, 04:08:21 AM

I was just curious to know if the 50$ robot microcontroller had any pwm pins.

Title: Re: 50$ robot PWM
Post by: rbtying on November 21, 2010, 04:10:08 AM

It does.  =).

Title: Re: 50$ robot PWM
Post by: Oller125 on November 21, 2010, 06:35:09 AM

I was thinking of building the controller so could anyone show me which pins are pwm?

Title: Re: 50$ robot PWM
Post by: billhowl on November 21, 2010, 07:47:47 AM

(http://www.instructables.com/image/F7AO6OCG0KQL3BP/A-Closer-Look-at-the-ATmega8.jpg)
Is Pin 15,  16,   17
        PB1, PB2, PB3
Generating PWM signals using Timers in the ATMega chip (http://mil.ufl.edu/~achamber/servoPWMfaq.html)