Remember in my last few post, I asked, ‘What can go wrong?‘ and then I approved the design with JLCPCB? Yeah, I found a much better circuit solution. I AM SO SMART, DUH I always use the ULN2003 Chips or its variaton to drive the LEDs. It is basically a driver for higher current components, […]
Category Archives: Computers
A working Tricorder by OhiCosplay
https://lh3.googleusercontent.com/3RVaOF8TbaG0zKpT2DeNCcWyYACKpr8EI35z9yLFezX3nZYwv-79DQDzD_3GvyXpk4yYH_xhjfPvNu9_2eYeC1Beu3NycoqLFO308PIRjiiTfDQGx3CILPVFVjyK69-zDPk44OEpnXg=w2400
20220707 Auto Routing
THE FUN OF AUTO-ROUTING I am starting to appreciate the auto-routing features in the EaglePCB. It gets the job done and looking at the image below, saved me hundreds of hours. I am very thankful of that fact. Auto-routing is so simple. I just prepare the PCB design, make sure my schematics are correct, and […]
