It’s a significant update. The Arduino UNO and Arduino Mega 2560 update the Duemilanove and Mega respectively. They now use an ATMega8U2 instead of an FTDI USB to serial converter chip.

Meanwhile, the Arduino Mega is getting the same USB chip along with an ATMega2560 processor with twice the memory. Right now only 128K is available, but that's a software limitation and they're ...

The Ultimate Arduino Mega 2560 Hardware Manual is from the same author and the table of contents is about the same as in the first book, but of course tailored to the Mega 2560 board. One difference ...

Arduino Mega 2560 DIY hexapod robot 11:22 am April 18, 2023 By Julian Horsey ...