Good points guys…. a few thoughts: 1. One reason for using the Arduino and Amani64, besides instruction, is for rapid-prototyping purposes, to quickly experiment before implementing a final design.

[Andy] stuffed some more RAM onto an Arduino Mega and his three-part walk through on the design, construction, ... then wire four GPIO pins to the SRAM’s A15 through A18.

Arduino’s newest chip offers faster performance and more memory - SiliconANGLE. ... the amount of onboard SRAM cache in the Uno R4 has been increased from 2 kilobytes to 32 kilobytes.

World Class Technologies has unveiled a new OLED Arduino screen called the Piccolino, that is also equipped with a WiFi, SRAM and a handy SD Card reader all in one handy device.. Piccolino is ...