Yes, we all know many emulators of old processors "on the chip", but as far as I remember this is the first attempt to emulate a CP/M machine (including Z80) I ever seen.

There are a lot of devices with LPT (Centronics) interface, but newer computers haven't the LPT interface. Here is a solution...

Photo: Henrik Haftmann

LUFA-powered programmer which emulates AVRISP-MKII. It works with AVR Studio and AVRDude.

Photo: Tom_L

An in-system programmer for AVR microcontrollers built with ATTiny44 with virtual USB firmware.

Core3duino is, believe it or not, three-core "Arduino cluster" in the form "an addon shield to a shield".

Picture: Instructables.com

Yaler aims to provide a simple, open and scalable relay infrastructure for the Web of Things - i.e. simple embedded devices ("things") accessible via Web (e.g. browsers).

Ethersex is a universal platform to access microcontrolers via IP protocol (including IPv6) and makes a solid base for your own development.

Are you tired with all the initial wiring (power, resonator, ICP, power cap, reset), needed again and again with every uC project? Try this!

Photo: Electronic-lab.com

Simple and deadly cheap LCD graphic module 122x32 pixels, controlled by SED1520 / EPSON.

Nothing but a retro toy: A Commodore typewriter as a "twitter console".