The Femtoduino re-designed. The smallest arduino clone now comes with USB. You can upload sketches and debug using the Serial port, getting you up and running faster!
Technical Specifications Notify me.
The smallest arduino clone, bare bones. A seperate Femtoduino USB, USB to UART adapter, or Arduino is required to load sketches. The femtoduino is perfect for projects where size and/or weight are critical.
Technical Specifications Pre-order! $20.00 USD Available Apr 29, 2014