Quick, how do you wire up an SPI bus between a microcontroller and a peripheral? SCK goes to SCK, MISO goes to MISO, and MOSI goes to MOSI, right? Yeah. You’ll need to throw in a chip select … ...

It can be programmed with the Arduino IDE desktop and web editors, as well as the Arduino CLI. It also works with most of the popular libraries like Wire, SPI, and Servo. The Uno Rev3 is priced at ...

Or, I dunno, you could save all that effort and get some modern chips that save 50 or 60 pins, have a nice compatible SPI or I2C interface ... The arduino due has plenty of IO for interfacing.

At the heart of the Arduino Due is an 84MHz Atmel CPU, ... DC Current for 5V Pin theoretical 1A, recommended 800 mA Flash Memory 512 KB SRAM 96 KB (64 + 32 KB) Clock speed 84 MHz ...

Features of EASE include : – EASE connects Arduino boards, Arduino-like boards, and Arduino Shields for large-scale applications. – EtherCAT supports high-speed, 200 Mbps communication (200x ...