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Old 08-14-2005 | 02:06 AM
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ADI
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From: Christchurch, NEW ZEALAND
Default RE: Building a DraganFlyer - need to mix speedcontrollers - HELP
Kwaiweng Wrote:
May I know what is the maximum voltage for the motor i'm using? Currently, I'm using the 11.1v Li-Po battery ...etc
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Kwaiweng ..... I feel that 11.1V is probably too high. I don't need 11.1 V battery. See my #3 video at my website ('More Video' link) I have plenty of power with 7.4V Are you using schottky diodes on your motors for back EMF ?

Here's what I'm using:

Prop: EPP1045
Motor: GWS EPC-300C-C Ratio 5.33:1 (PWM at 1200 Hz)
Microcontroller: Atmel AT90S2313
MOSFET: IRF7456 (10V gate drive)
Gyros: NEC-TOKIN CG-L43
Battery: 7.4V 4400 mAH Li-Pol (Weight = 190 grams)
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