ATtiny

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

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

Make a soft circuit firefly jar with conductive thread, LEDs, and the LilyTwinkle!

Learn how to customize and program your Roshamglo badge.

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).

Fix your bootloader-less MicroView! This tutorial covers how to: disassemble the MicroView, wire it up to an assortment of programmers, program the bootloader, and test it out.

Learn how to build a simple microcontroller circuit using the pre-programmed LilyTiny Board

Show your school spirit, geek pride, or fandom with a light up pennant using the LilyTwinkle or LilyPad Arduino.

Craft a stuffed monster while exploring the LilyTiny preprogrammed microcontroller. This is a project based on the Plush Monster Activity created at MIT's High-Low Tech Lab by Emily Lovell, Jie Qi, and Natalie Freed.

Make a beautiful night sky costume using the LilyPad LEDs and the LilyTiny.

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.

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

Looking for an easy way to implement a joystick to your next Arduino or Raspberry Pi project? This hookup guide will walk you through using the Qwiic Joystick with the Arduino IDE on a RedBoard Qwiic and in Python on a Raspberry Pi.

If you are tired of taking up GPIO pins, wiring a bunch of pull up resistors, and using firmware that scans the keys taking up valuable processing time... check out the new Qwiic Keypad.

Playing MP3s has never been easier.

SparkFun’s Qwiic Quad Relay is a product designed for switching not one but four high powered devices from your Arduino or other low powered microcontroller using I2C.

Get started switching those higher power loads around with the Qwiic Single Relay.

Take your volume knob beyond 11 with the Qwiic Twist digital RGB LED encoder via I2C!

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

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

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

Here we will learn how to say how you feel with pizza. Electric pizza.

A Hookup Guide for the SparkFun Qwiic Button (Red) and SparkFun Qwiic Button Breakout. Goes over connecting the Qwiic Button to an Arduino microcontroller and using it with the Qwiic Button Arduino library.

A Hookup Guide to get you started with the SparkFun Qwiic Dual Solid State Relay.