Lately I’ve been working a lot with Atmega328P on a custom breadboard and found it troublesome to always look up the pdf on my computer so instead I put together a nice cheat sheet and hung it up on the wall so I can check it any time I feel like it.
Enough talk, here’s the stuff:
A cheat sheet in pdf format which contains Arduino pin layout of a Atmega168/328, ATtiny44/84, ATtiny45/85, and the programming wiring setup for ATtinys with an Arduino.
arduino_microcontrollers_cheatsheet.pdf
And my previous cheat sheet for the BeagleBone in pdf:
They contain the images below:
References:
http://www.instructables.com/id/Perfboard-Hackduino-Arduino-compatible-circuit/
http://arduino.cc/en/Tutorial/ArduinoToBreadboard
http://arduino.cc/en/Main/Standalone
http://www.instructables.com/id/A-credit-card-sized-Ethernet-Arduino-compatable-co/#step1
Flesh and machines 