µ[micro]electronics info - 8051

Understanding FAT32

admin — Sat, 07 Feb 2009 10:52:47 +0000

How to access data on FAT32 filesystem (by Paul Stoffregen). Useful information if you are playing around memory cards or such devices.

PS/2 keyboard data logger

admin — Tue, 26 Aug 2008 10:04:05 +0000

KeeLog has decided to release an early version of it's hardware keylogger family to the public domain, including full firmware & software source code, keylogger hardware electrical schematics, and documentation.

Infra red proximity sensors

admin — Sat, 12 Apr 2008 21:36:02 +0000

Based on a simple basic Idea, this proximity sensor, is easy to build, easy to calibrate and still, it provides a detection range of 35 cm.