ClockworkPi Unveils New PicoCalc Handheld - Do you like scientific calculators? Don’t bother answering that question, you’re r... - https://hackaday.com/2025/03/14/clockworkpi-unveils-new-picocalc-handheld/ #scientificcalculator #microcontrollers #raspberrypipico #handheldshacks #raspberrypi #clockworkpi

Mechanical Switch Sci-Calc is Also a Macropad - Smartphones have replaced a desktop calculator for most folks these days, but some... - https://hackaday.com/2024/10/04/mechanical-switch-sci-calc-is-also-a-macropad/ #reversepolishnotation #scientificcalculator #mechanicalkeyboard #mechanicalswitches #peripheralshacks #mechanicalswitch #programming #calculator #oddinputs #keyboard #macropad #arduino #display #rpn #usb

HP 15C Collectors Edition looks just like the classic scientific calculator from the 1980s, but features "up to 100x faster processing speed." Up for pre-order now in Europe, the UK, and the Asia Pacific region for around $120. https://hpcalcs.com/product/hp-15c-collectors-edition/