I have a bit of a love/hate relationship with the Arduino. But if I had two serious gripes about the original offering it was the 8-bit CPU and the lack of proper debugging support. Now there’s ...

If you’re bit-less, they’re also now selling an Arduino-centric starter kit with the Arduino module and 8 others (a battery, a few switches, a servo, and a control dial) for $89.

Microchip and Digilent today announced the chipKIT™ platform--the first 32-bit-microcontroller-based, open-source development platform that is compati ...

Arduino's new Arduino Zero is its first Uno sized 32-bit development board, and was created in partnership with ATmel.

"The long-awaited Arduino Due just hit the market, replacing the 8-bit, 16MHz brain of the popular Uno microcontroller prototyping platform with a 32-bit, 84MHz processor, while augmenting inputs ...

The previous generation Arduino UNO R3 used the 8-bit microcomputer ATmega328P as the MCU, but the Arduino UNO R4 is equipped with the ' Renesas RA4M1 ' that includes a 32-bit Arm Cortex-M4 core.