The software is designed for the Arduino Uno, Mega, and more standard Arduino boards. It performs lots of processes including the following: It steps through the program line by line. If a new line is ...

The Arduino Uno R4 is to have a Renesas RA4M1 32-bit Arm Cortex-M4 microcontroller, and there are "no plans to discontinue the popular Uno R3" , according. About Us; ... Software. For backwards ...