Guide on how to set up TOTP secrets on the Sensor Watch replacement board for the Casio F-91W.

Build log showing how to replace the Casio F-91W’s board and installing a custom firmware.

Introduction to the particularities of the PlayStation 1 hardware that contributed to the distinctive look and feel of its 3D games.


A cross-platform, customizable science fiction terminal emulator with advanced monitoring & touchscreen support.

Free hosting of web-apps: provides a web-based code editor, persistent storage and backup/restore.