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You'll find here, more
info on: How to control servo with cheap AVR micro-controllers, how to
control a Cybot from your PalmOS based device and SmallBASIC. (You can
also try with your old HP48).
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ATMEL AVR
Opens Source Software: PWM / Servo controllers with GPIO and serial
interface. |
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Control a
Cybot from your PalmOS based device and SmallBASIC
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These modules allow you to control servo motors the same way
Pontech.com modules do, but for MUCH less money ! They are based on an
Atmel AVR 2313:
- servo/servo1.c: Generic PWM and Servo signal generator with RS232
interface.
To use the servo controller you just need to add a
few components and a MAX232 for the RS232 interface (use this schematic
for example).
You'll find on the CVS Repository:
P.S.: Why Atmel AVR and not Microchip PIC ?
'Cause: It's much faster (10 MIPS @ 10Mhz), cheaper, it has much more
registers (32), more features, nicer instruction set, open tools... Go to
http://www.atmel.com/atmel/products/prod23.htm
for technical evidence. |
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