• WarPI: Raspberry Pi Zero Powered Scientific Calculator

    Do I build it, or do I buy it? Starting from this paralyzing doubt, the maker Andrea Cavalli had no choice but to build it, of course! Thanks to a Raspberry Pi Zero, a 3d Printed case and...

    • Posted 4 years ago
    • 0
  • The 21st Century Open Source Calculator

    Graphing calculators are still a necessary and expensive accessory for math and science students in high school and college. So, many students have to buy them, and the dominant models from Texas Instruments and Casio can be complex and expensive....

    • Posted 5 years ago
    • 0