As the Uno Rev3 only has 14 digital I/O pins and six analog input pins, it's best suited for projects not requiring too many components. Most of the built-in examples in the Arduino IDE software ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Arduino has a range of boards all with different add-on features and coming in different sizes - including small ones. ... There's the 53x101 mm Mega 2560 with 54 digital I/O pins, ...

Make Your Own Arduino Header Pins. 61 Comments . by: Al Williams. December 13, 2016. Title: ... There is really no reason for using the “large” Arduino boards for anything but a paperweight, ...

This, of course, led him down the path towards the Sanguino, the ATMega644-based dev board with many more IO pins than Arduino boards based on the ATMega328. Instead of buying new, ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...

Arduino, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant re ...