New robot platform.....work-in-process photo... not shown: steering mechanism with stepper motor, battery box, control and communications subsystems.
Sunday, June 20, 2010
Sunday, June 6, 2010
New Motor Controller Design
D3 Design for an AVR controlled H Bridge motor controller based on high power FETS with complete PCB design.
Saturday, June 5, 2010
More Progess....
D3 is now using an ATMEGA 164PV10PU programmed via an AVR Dragon board, with remote Zigbee communications for speed control (bottom)....a power supply out of a LCD display (center) provides circuit voltages and 24VDC for the motor.
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