L293D driver module motor control shield motor drive expansion board

Sepcifications

• - 2 interface for 5V Servo connected to the  high-resolution dedicated timer
• - Can drive 4 DC motors or 2 stepper motors or 2 Servo
• - Up to 4 bi-directional DC motors with individual 8-bit speed selection
• - Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping.
• - 4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 36V DC
• - Pull down resistors keep motors disabled during power-up
• - reset button
• - 2 external terminal power interface, for seperate logic/motor supplies

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