Tag Archives: PCB

FreePCB Arduino Shield Template

Posted on 2014-09-16 by M. Eric Carr

Having been too busy / lazy to sit down and learn Eagle CAD or another “real” PCB program, I’ve been using FreePCB to make all kinds of PC boards on the LPKF board plotter at work. With our increasing use of … Continue reading →

Posted in Arduino, Design, Digital, Electronics, Resources | Tagged , , , , , , , | Leave a comment

TIL311 replacement

Posted on 2011-09-26 by M. Eric Carr

A modern replacement of the venerable-but-expensive TIL311 hex display. Continue reading →

Posted in Assembly, Coding, Components, Digital, DrACo/Z80, Drexel, EET325, Electronics, Level 3, Nostalgia, PIC Microcontrollers, Projects | Tagged , , , , , | 5 Comments