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I did my project with out the transistors and it worked fine, you will want to just directly wire two pins per motor, with one on high and the other on low, i can get you a code ill put in the comments tomorrow
Arduino - Control DC Motor via Bluetooth
Im doing a school project and I want to do this with a third motor, and relays and lights. I am using the relays to give it 9.6v instead of 5v how would I change the code to help me set it up using the blueterm app
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