Blink Plug
€2.50The Blink Plug is a small board with room for two LEDs and two push buttons.
This package contains just the board. No parts, no headers. There is no pre-assembled version.
As connectors you can use a Plug Headers set with 10 male and 10 female 6-pin headers, which makes it easy to connect multiple plugs and JeeNodes in a “standard” way. Or you can solder the board directly in place for more permanent use.
The documentation and full design details are freely available.