The new Arduino Uno Rev-4 (Everything you need to know)…
The all new and improved fourth version of the Iconic Arduino UNO board, the Arduino UNO R4 is here… The UNO R4 was first announced on Arduino Day in March-2023 and it was released to the public towards the end of last month (June-2023). The Arduino UNO R4 comes in two variations; the Arduino UNO…