Wow! Check out the Boarduino a breadboard-compatible Arduino clone -
If you’ve ever struggled to use a solderless breadboard with an Arduino, you understand how frustrating it can be! I designed this Arduino clone to solve this problem in an inexpensive DIY fashion. Kits with all parts are available in the Adafruit webshop for $17.50The Boarduino is an Arduino clone: when programmed with the Arduino bootloader, it can talk to the Arduino software and run sketches just like the original.
Boarduino – Breadboard-compatible Arduino clone – Link & kits with all parts are available in the Adafruit webshop for $17.50 – Link.
Cool. Looks mostly like a Bare-Bones Board Arduino Clone, only relaid to be more compact and linear.