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Topic: Two servos and a small dc motor with Wifly and arduino uno (Read 562 times) previous topic - next topic

hommes_doutant

I have two small servo and a model sized dc motor, and i wonder if i can control them with my arduino uno with a wifly shield on it. ( and if yes, which components are required to plug them)

sorry for my bad english, thanks in advance.

AWOL

If they're normal R/C servvos, you can drive them directly from the microcontroller.
The DC motor will require a transistor at least (single direction), or a transistor and DPDT relay (bidirectional) or an H-bridge (solid-state bidirectional).

I think there should be circuits and examples over at the Playground.
"Pete, it's a fool looks for logic in the chambers of the human heart." Ulysses Everett McGill.
Do not send technical questions via personal messaging - they will be ignored.

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