The next generation in Arduino ... software library inside the Arduino development environment. Rather handily, this unit is compatible with 3.3V Shield, fully conforming to the Arduino R3 Layout.

The Uno R4 replaces the product line’s previous flagship chip, the Uno R3 ... speed up their software. The chip also introduces other enhancements. Compared with Arduino’s previous-generation ...

Compatible with 3.3V shields that conform to the Arduino R3 Layout, development using the Arduino programming language is fully supported through a custom developed software library. The M0 Pro board ...

this weekend Atmel and Arduino took wraps ... conforms to the Arduino R3 Layout. Program development with the Zero is done with the Arduino BAIL programming language, which is fully supported through ...