Scott Baker] is at it again and this time he has built a 4-bit single board computer based on the Intel 4004 microprocessor. In the board design [Scott] covers the CPU (both the Intel 4004 and ...

This library allows a Z-Uno to control via the SPI interface a Sharp memory LCD display. It provides functions to display lines, rectangles, circles and text in various sizes. It has been optimized to ...