EMSL customer Peter T. painstakingly soldered surface-mount LEDs (tinier than a grain of rice) onto the through-hole PCB of a Peggy matrix. Peter soldered 625 separate LEDs onto the board with the help of a jig, and Peggy worked perfectly with the surface-mount LEDs.

John Baichtal

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal nerdage.net

  • http://blog.protoneer.co.nz Protoneer

    Now that’s dedication… 625 LED by hand!!!

  • [email protected]

    I misread the name in the summary as “Peter T. Painstakingly” — which strangely enough still works gramattically — as if the author had changed names to protect the innocent.