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Old Aug 10, 2013, 04:02 PM
Overtuner is offline
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Qick'nDirtySolutionExpert
Germany, BY, Bobingen
Joined Mar 2013
75 Posts
Ladies and Gentlemen,
we proudly present:
the first running prototype of EvvGC V2 with 4 to 6 axis support.


first tests:
3S, 2x IPower motors GBM5206 150turns, firmware 0.3g, motor power 65%, 0,65 amps per motor torque: ~180gramms on a 90mm arm
motors get warm ~48C, drivers w/o cooling went to 50~55C

+ no more blown FET's anymore, half of the STM32's i/o pins
- 4S only (20V absolute maximum)

cheers
Lutz
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