HP-41C, the Forth Edition
If you have an HP-41 — arguably the best calculator ever made, you might not have noticed that there’s a version of Forth for it. The code was written a …read more Continue reading HP-41C, the Forth Edition
Category Archives: hp41c
Building the DIY HP41C: A Field Report
I have a confession to make. I write about a lot of projects for Hackaday, but there are very few I read about and then go actually build a copy …read more Continue reading Building the DIY HP41C: A Field Report
Build Your Own HP41C
There was a time when engineers carried slide rules. Then there was a time when we all carried calculators. Sure, calculators are still around, but you are more likely to …read more Continue reading Build Your Own HP41C