Jiří Praus on Twitter: "It blinks! My #freeform @arduino UNO or #freeduino UNO actually works. It has the same features as Arduino UNO R3. You can also see the TX, RX LEDs
![ABLEGRID AC / DC Adapter For Arduino Freeduino Duemilanove Uno Mega Hobby Electronics 9V 1A Power Supply Cord Cable PS Wall Home Charger Mains PSU - Walmart.com ABLEGRID AC / DC Adapter For Arduino Freeduino Duemilanove Uno Mega Hobby Electronics 9V 1A Power Supply Cord Cable PS Wall Home Charger Mains PSU - Walmart.com](https://i5.walmartimages.com/asr/388e416b-3b8c-4ba1-9f2b-ceda8c364ae2_1.ff2186ff18302839f0cb28996cfa8b15.jpeg)
ABLEGRID AC / DC Adapter For Arduino Freeduino Duemilanove Uno Mega Hobby Electronics 9V 1A Power Supply Cord Cable PS Wall Home Charger Mains PSU - Walmart.com
Jiří Praus on Twitter: "It blinks! My #freeform @arduino UNO or #freeduino UNO actually works. It has the same features as Arduino UNO R3. You can also see the TX, RX LEDs
![For Uno R3 Mega328p Atmega16u2 Development Board With Usb Cable For Arduino Starter Kit - Integrated Circuits - AliExpress For Uno R3 Mega328p Atmega16u2 Development Board With Usb Cable For Arduino Starter Kit - Integrated Circuits - AliExpress](https://ae01.alicdn.com/kf/H33b3225033dd4f6eacc9e12f466d6564l.png)