Adafruit Feather M0 WiFi with Stacking Headers - ATSAMD21 + ATWINC1500 Real Time Clock for Raspberry Pi The Arduino Uno Rev3 is

The Arduino Uno Rev3 is the most popular and well-documented development board in the Arduino ecosystem — and the ultimate entry point into the world of electronics and embedded systems

Perfect for driving speakers with minimal heat and power consumption

it enables a wide range of robotic tasks with impressive stability and control

USB to Micro USB cable

Adafruit Feather M0 WiFi with Stacking Headers - ATSAMD21 + ATWINC1500 Real Time Clock for Raspberry Pi The Arduino Uno Rev3 isFeather is the new development board from Adafruit, designed to be thin, light, and portable. The Adafruit Feather M0 WiFi with Stacking Headers features an ATSAMD21G18 ARM Cortex M0 processor clocked at 48 MHz, combined with the ATWINC1500 WiFi module for reliable 802. 11bgn WiFi connectivity. This FCC certified WiFi module supports WEP, WPA, and WPA2 encryptions, and can operate in Soft AP mode, acting as an access point. Key Features: ARM Cortex