No user-serviceable parts inside? Give me a break! The head unit is tough to get to, but the PCBs within the chassis use ...

He kept up that tradition last year, but “also ended up doing a number of guitar pedal kit builds” which he described as “LEGO for grown-ups with a soldering iron". For the uninitiated, guitar pedals ...

The basic metallurgy of solder. How to make a solder joint. How to repair a circuit board. The vintageTEK museum is a geek’s paradise to tour if visiting the Portland, Oregon area. The museum ...

(descr "SMD Crystal SERIES SMD3225/4 http://www.txccrystal.com/images/pdf/7m-accuracy.pdf, 3.2x2.5mm^2 package") (fp_line (start 2.1 -1.7) (end -2.1 -1.7) (layer F ...

here is the final payoff where we assemble the circuit board that was designed. In this video, [Jack] explains where things will go on the board and then shows you how to solder the parts.