The Uno R3 SMD is a budget alternative to the Arduino Uno Boards. It is equipped with an ATMEL AVR ATmega328P microcontroller and a updated
The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 Digital Input/Output Pins of which
The Arduino Nano is a compact board similar to the UNO.
The board is very popular among students and hobbyists due to its flexibility, ability to connect different robotic parts including sensors, actuators, etc., and a great platform to learn about robots and how they work. The board can be used in various projects from semi-autonomous to autonomous robotics applications.