I've tried google to help solve my problems but as I am completely new to arduino I've tried some stuff and nothing seems to work. I'm trying to program an Attiny85 using an UNO. I've followd this guide to the T: http://hlt.media.mit.edu/?p=1695 Once I try to upload a sketch to the Attiny85 I get …

Attiny85 Invalid device signature...

fungus February 6, 2013, 8:39am 10

Looks to me like a wiring problem...

Check all connections/wires for continuity. Move it to a different place on the breadboard, etc.

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