The hack involves popping open the case of the watch and exposing the back of the main PCB. There, a series of jumpers control various features. [Ian]’s theory is that this allows Casio to save ...

getting daily use while a Casio fx-3600P that I’d thought I’d lost but later found, sits waiting for its turn in my desk drawer. This being Hackaday, you no doubt have a calculator that gets ...

Many companies that sold calculators, such as Hewlett-Packard, Texas Instruments, Tandy Corporation, and Commodore, would also market microcomputers and digital watches ... was introduced by the ...

It is your responsibility to check that there are no notes/manual additions in the dictionary. If any are found further action will be taken. No student is permitted to use a dictionary in any exam ...

Laowa has expanded its lens lineup with the introduction of two tilt-shift lenses designed for full-frame camera systems: the 55mm F2.8 Tilt-Shift 1X Macro and the 100mm F2.8 Tilt-Shift 1X Macro.

The calculator watch market was relatively sleepy until 1980 when Casio decided to make them. The CFX-400 was a top-of-the-line scientific calculator that even did hex (photo: [Septagram] Public ...

This year we challenged the Hackaday community to develop Shitty Simple Supercon Add-Ons (SAO) that did more than just blink a few LEDs. The SAO standard includes I2C data and a pair of GPIO pins ...

Casio was the target of a ransomware attack on October 5, which saw hackers access sensitive data and render many of the ...

The new Casio G-Shock range is designed in collaboration with the Charles Darwin Foundation. That brings cool features and ...