The board is powered by Atmel’s SAMD21 MCU, which features a 32-bitĪRM® Cortex® M0+ core. The Zero applications span from smart IoT devices, wearable technology, high-tech automation, to crazy robotics. The Zero board expands the family by providing increased performance, enabling a variety of project opportunities for devices, and acts as a great educational tool for learning about 32-bit application development. The Zero is a simple and powerful 32-bit extension of the platform established by the UNO.
