Anon - I haven't picked up the $8.00 board, but if it uses the Arduino IDE, it should support PWM. Depending on which motor driver chip you are using, you'll need one PWM per motor and on, two or three extra digital I/O lines per motor.
NASA's Orion Flight Software Production Systems Manager Darrel G. Raines joins Planet Analog Editor Steve Taranovich and Embedded.com Editor Max Maxfield to talk about embedded flight software used in Orion Spacecraft, part of NASA's Mars mission. Live radio show and live chat. Get your questions ready.
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