Spark Pro

50+ projects on the Arduino Uno R4

Spark Pro steps up the starter experience with the faster 32-bit Arduino Uno R4: more power and memory, Wi-Fi connectivity and 50+ step-by-step tutorials covering IoT and smart-car projects. From first blink to real engineering.

Platform

Arduino Uno R4 Minima

MCU

32-bit ARM Cortex-M4

Wireless

ESP8266 Wi-Fi

Tutorials

50+ step-by-step