DCMotorController.v02

by PeskyProducts.
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2 layer board of 0.71x0.61 inches (17.91x15.39 mm).
Shared on March 15th, 2015 01:23.

Updated DC brushed motor controller intended as an add-on for Teensy 3.x. TI’s CSD13383F4 FemtoFets replace the SOT-23 PMV31XN MOSFETS and Comchip’s CDSQR4148-HF high-speed switching diodes replace the SOD-323 1N4148 diodes of the previous board. The new components are super small, and I made the traces wider and attempted to provide a good thermal sink for the 12 V, 2.9 A FETs. The board can be used standalone in a breadboard or, better, attached directly to a Teensy 3.x to use the PWM output at pins 3, 4, 22, 23.

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