![Review Request] [Revision 2] Stepper motor board with USB communication, a IR distance sensor and fan control. The board will be used in my automatic scaled-down version of an orrery. : r/PrintedCircuitBoard Review Request] [Revision 2] Stepper motor board with USB communication, a IR distance sensor and fan control. The board will be used in my automatic scaled-down version of an orrery. : r/PrintedCircuitBoard](https://preview.redd.it/review-request-revision-2-stepper-motor-board-with-usb-v0-e3vnowp3vn2b1.jpg?width=640&crop=smart&auto=webp&s=afe549f5e376d43ec65db1edcf548c369d7feadd)
Review Request] [Revision 2] Stepper motor board with USB communication, a IR distance sensor and fan control. The board will be used in my automatic scaled-down version of an orrery. : r/PrintedCircuitBoard
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