ATtiny

Pi AVR Programmer HAT Hookup Guide

July 26, 2018

In this tutorial, we will use a Raspberry Pi 3 and the Pi AVR Programmer HAT to program an ATMega328P target. We are going to first program the Arduino bootloader over SPI, and then upload an Arduino sketch over a USB serial COM port.

Atto84 Hookup Guide

June 26, 2018

A bare minimum Arduino compatible breakout using a ATtiny84 for integration into your small projects!

Roshamglo Hookup Guide

March 13, 2017

This tutorial provides everything you need to know to get started with the Roshamglo badge.

Hack Your Roshamglo Badge

March 12, 2017

Learn how to customize and program your Roshamglo badge.

Roshamglo Project: TV-B-Gone

March 12, 2017

Turn your Roshamglo board into a (nearly) universal TV power button.

How to Install an ATtiny Bootloader With Virtual USB

February 14, 2017

With this, you will be able to upload Arduino sketches directly to the ATtiny84 over USB without needing to use a programming device (such as another Arduino or FTDI chip).

Electronic E-craft Terrarium

January 21, 2016

A guest tutorial on an Electronic Terrarium from the Performative Sculpture class of Parsons DT.

Re-Programming the LilyTiny / LilyTwinkle

September 11, 2014

A quick tutorial showing how to reprogram the ATtiny85 IC found on the LilyTiny or LilyTwinkle boards.

Pocket AVR Programmer Hookup Guide

July 7, 2014

Skip the bootloader and load your program directly onto an AVR with the AVR Pocket Programmer.

Tiny AVR Programmer Hookup Guide

October 28, 2013

A how-to on the Tiny AVR Programmer. How to install drivers, hook it up, and program your favorite Tiny AVRs using AVRDUDE!

Old Tutorials

Looking for the old, archived tutorials? Head on over to the archived tutorials on the main SparkFun site.
Please be aware that the tutorials you find there are no longer actively maintained.