Toadstool Cap - MCP79400 Real time clock
The Toadstool family is made up of breadboard-friendly prototyping boards that house a microcontroller, and modules called Caps that connect using a standard header. The prototyping board is analagous to an Arduino/Launchpad and the Cap analagous to a shield/boosterpack.
This repository contains the schematics for the Toadstool-RTC79400 Cap, a Real Time Clock module that connects to Toadstool prototyping boards using the common header. The Microchip MCP79400 chip does all the work.
The boards were layed out using KiCad - KiCad is open source and awesome.
There are a number of other CrashBangProto respositories containing the schematics for other Toadstool boards and Caps, as well as sample code to get you up and running.
Visit the Toadstool Webpages for more information on the project.
