This is an atmega328 (arduino compatible) board that uses 3-pin headers (power and ground for each signal pin) enabling the use of very small shields.
See minishields directory for:
- led4pins.sch
- led8pins.sch
- light sensor microshield v3.sch
- rgb_v3.sch
- seg7_minishield.sch
- temp sensor.sch
See gerber preview image for a preview of the top layer of atmega328 miniboard
Board preview made using git hooks from [https://github.com/jnoss/eagle-preview-autogen], fork of [https://github.com/tekdemo/eagle-preview-autogen]