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SunFounder Project Super Starter Kit for Arduino UNO R3 Mega2560 Mega328 Nano with TutorialThis is a wonderful kit to walk you into the fascinating physical world! Details like module description, principles and code are provided by experiment on the corresponding page in LEARN on our website. Also you can watch related videos. The kit includes some basic tutorials like blinking an LED, c...$25.99$25.99
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Qunqi L293D Motor Drive Shield for Arduino Duemilanove Mega UNO R3 AVR ATMELSpecification: 1.Up to 4 bi-directional DC motors with individual 8-bit speed selection. 2.Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping. 3.4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5...$7.59$37.99