#Arduino Offers Up Two New #Uno Boards
Source: https://www.tomshardware.com/news/arduino-offers-up-two-new-uno-boards
The $27 Arduino R4 #WiFi sees the familiar Arduino Uno layout but with a slight revamp. The layout remains the same, but instead of a large #Atmel ATMEGA328P dominating the board, we see a 12 x 8 #LED matrix. This matrix is used to show images and scroll text in much the same way as micro:bit. Replacing the 16 MHz ATMEGA328P #microcontroller is a 48 MHz Renesas RA4M1 Arm Cortex-M4 #CPU, providing an on-paper performance boost. How it will be reflected in your projects remains to be seen.
