THE TINY LOG
Build logs, teardowns, firmware notes and the occasional detour. Written by the people who solder the boards.

This tutorial will teach you the options for charging TinyCircuits Lithium Ion Polymer rechargeable batteries. You can use one ...

The Audio Amplifier Wireling makes it easy to output short 8-bit audio samples. This tutorial goes through the process of setti...

The Atmel SAMD21 is an amazing processor with a lot of built in functionality that previous processors, like the popular ATmeg...

Background In this tutorial, you'll learn how to make a Christmas tree ornament that is able to "sing" up to ten different Ch...

One of the best ways to understand cardiogram data is to view a pulse graph! This tutorial shows you how to read data from the...

Learn how to put together an interactive display of RGB LEDs

Make a smart hand washing timer using Wirelings.