Motor control shield for Arduino

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Description : 2 moteurs pas à pas ou 4 moteurs DC. Here is a design for a full-featured motor shield that will be able to power many simple to medium-complexity projects. 2 connections for 5V 'hobby' servos connected to the Arduino's high-resolution dedicated timer - no jitter! Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution) Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, interleaved or micro-stepping. 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, 4.5V to 25VPull down resistors keep motors disabled during power-upBig terminal block connectors to easily hook up wires (10-22AWG) and powerArduino reset button brought up top2-pin terminal block to connect external power, for seperate logic/motor suppliesTested compatible with Mega, Diecimila, & Duemilanove You can use 2 DC servos that run on 5V and up to 4 DC motors or 2 stepper motors (or 1 stepper and up to 2 DCmotors)
Emplacement : A3 - boite Motor Drivers
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