The Science Elf Writes — Another — Raytrace Engine for the TI-84, Offering a Dramatic Speed Boost
Designed as an upgrade for an earlier TI BASIC-based version, this raytracer can do in 12 minutes what took the original six hours.
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PMD Way Blog
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Satire Inspires Peter Jansen to Build the World's First and Only Coin-Operated TI Calculator Cab
Brought to life from a satirical article on The Onion, this oversized calculator lets you calculate away — at a quarter a plot.Read now -
Build your own HP41C Calculator
Build an emulation of the classic Hewlett Packard calculatorRead now -
The Binary Calculator for all 0b10 Types
Build an Arduino-powered binary calculator that not only works but looks great!Read now -
Learn how calculators work by making your own with Arduino
Learn about logic and maths with Arduino by making your own simple calculatorRead now
