PX16C a HP-16C. Computer Scientist Calculator kit. Build a fun, educational easy to build calculator. Hardware emulating the Classic HP16C Calculator. Uses a single CR2032 3V battery. (Uses a 32.768KHz crystal).
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New calculator without its original box. Micro USB included. The calculator you’ll want to hold on to.
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PX15C a HP-15C. Build the Famous Scientific with Matrix & Complex Math Calculator. Build a fun, educational easy to build calculator. Hardware emulating the Classic HP15C Calculator. YOU NEED TO BUILD IT.
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The HP 15C was a very popular RPN calculator from the 1980s (1982-1989) that, despite the last units rolling off the line over 30 years ago, is still highly sought after by collectors and users. After a long wait, the HP 15C is now being temporarily re-released as a Collectors Edition.
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Compatible with the battery part numbers:HSTNJ-BC01. This battery is certified with UKCA, CE and ISO9001. RoHS Approved for toxic free.
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The HP 300S+ is a sophisticated Scientific Calculator with advanced arithmetic, algebraic and trigonometric functions to tackle your most challenging math and science courses.
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