USBTinyISP Single Side Board version

I made a single side board version of USBTinyISP for easy etching. But I failed to be the first on the internet. Apperently Wraimann beat me to it.
Never mind, this one is much smaller at the expense of leaving out the 10 pin socket. You can always make an adapter cable anyway. It also contains thicker lines to avoid accidents with etching.

USBTinyISP is a very versatile USB AVR programmer by LadyAda that works with nearly all Atmel Microcontrollers.

USBTinyISP Eagle Files @

USBTinyISP Single Sided Board

Popularity: 25% [?]

  1. Hey!
    Thnx for this project!
    I’m trying to build this up but i’ve got a problem: not all the components are whith his values, this is the case of the resonator: nor the Xtal nor the ceramic capacitators have values, and ladyada’s ispprog doesn’t use xtal: it uses a ceramic resonator…
    Could you please post the part list of this project, please?


  2. Xtal is 12Mhz, ceramic capacitors are 22pf. I updated the eagle schematics file. Thanks for pointing that out!

    • ivan
    • April 14th, 2009

    May I download the attiny2313 hex file from you? or please send my the hex file via email, because my usbtiny is not stable.

    • Stratos CHANIA
    • January 7th, 2013

    Can you send me please the Hex file please?

  3. You have probably found the file by now as I’m replying 6 months late. But for future reference here is the firmware file:

  1. January 24th, 2010
  2. February 17th, 2011