How the platform helps streamline the design process. The custom options offered.

Retaining the Arduino UNO form factor shield compatibility and 5V operating ... Arduino will continue to make available the Arduino UNO R3 and provide support to all those Arduino enthusiasts ...

The new UNO R4 board comes in two versions, with and without Wi-Fi connectivity, and maintains the form factor, shield compatibility and 5V power supply of the UNO R3. The UNO R4 with its 96 red LED ...

Microcontroller demo boards such as the Arduino UNO are ubiquitous on Hackaday as ... position due to a custom jig which means a standard shield will fit right into place. The Arduino started ...