Society of Robots - Robot Forum

General Misc => Misc => Topic started by: robotcoder on January 07, 2010, 11:14:52 PM

Title: $50 Robot Servos
Post by: robotcoder on January 07, 2010, 11:14:52 PM

How many servos can the $50 Robot microcontroller control at a time?

Title: Re: $50 Robot Servos
Post by: SmAsH on January 08, 2010, 02:03:08 AM

Well, If you add the extra pins onto it the max would be 20 but that would be using the sensor headers and the programming pins too. 11 digital ports without the programming header.
Check out this pinout diagram:
(http://www.vintagecomputercables.com/arduino/img/new_arduino_pin_mapping.jpg)