circuit tips

Atmel ICE header adapter

The Atmel ICE is a fantastic tool for programming and debugging AVR and Atmel ARM chips. However, the included cable has a connector with a pin pitch of only 1.27mm. I made a header adapter to make this Atmel ICE more useful for normal spaced 2.54mm connectors.

Atmel ICE with header adapter


DB25F breakout board

This DB25F breakout board has been made to solve a simple problem. To connect different modules in a modular model railroad.

finished db25f breakout board

The schematic for this d-subminiature female board is very simple: