Today marks the summer solstice, the longest day of the year and the start of astronomical summer in the Northern Hemisphere. This doesn’t really have much to do with hacking hardware or building ...

I assembled the main body of the microscope using individually-purchased LEGO bricks. Instead of using motors and gears from LEGO Technic, I designed custom actuators using FreeCAD software and ...

Each year, students in the Saint Louis University School of Science and Engineering participate in research and design capstone experiences. At the SSE Undergraduate Showcase, students present posters ...

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* Mark Yan 2016/05/04 0e.01.002 Added encoder and compass driver and fix some bugs. * Mark Yan 2016/05/07 0e.01.003 Delete watchdog and add On board stepper driver. * Mark Yan 2016/05/24 0e.01.004 Fix ...