element14 sent me an Arduino UNO R4 WiFi, which features a Renesas RA4M1 MCU. (Arm Cortex M4 48MHz).
This is a major upgrade over the original UNO. It is also a lot of fun to play with since it comes with a 12x8 LED matrix.
This is a quick demo of the LEDs in action...
Thank you element14 for this excellent MCU module.
