PWM With ScratchGPIO - Raspberry Pi Forums


hi guys, hope can me.
im developing mini tethered on pole quadcopter stem events. ive got motors spinning via python rpi.gpio , servoblaster. have keystage 2 students coming , thought them use scratch control 4 motors. cant seem scratchgpio output pwm motors. can please tell me special variable or whatever im missing. im absolute beginner concerning programming , first time scratch user.

lee

there post here controlling servoblaster scratchclient.
viewtopic.php?f=77&t=99541
mention "the motors spinning via python rpi.gpio , servoblaster". on understanding, either use pwm control on gpio or use servoblaster pwm control. if control motors, think use pulse widths 0..100% ?
regards,
gerhard


raspberrypi



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