XLR cable tester - The Case
The case for the prototype is finished. Leds and a button are connected to attiny2313 and some blinkenlights program is running.
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November 2, 2011
November 1, 2011
XLR cable tester - PCB
shitty photo is shitty
The pcb is just a barebones attiny2313 breakout with place for crystal and caps, decoupling cap, reset pullup and ISP header.
Eagle files are here: shematic, pcb and postscript.