Category Archives: altair

Programmable Ruler Keeps 1970’s Computing Alive

A ruler seems like a pretty simple device; just a nice straight piece of material with some marks on it. There are some improvements out there to the basic design, like making it out of something flexible or printing a few useful crib notes and formulas on it so you …read more

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Posted in altair, blinkenlight, Microcontrollers, PIC18F43K20, retrocomputer, retrocomputing, ruler, tool hacks | Leave a comment