A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
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Disclaimer
Because I have not tested all electronic circuits mentioned on this pages, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.
Homemade RFID reader
27. August 2008 - 12:15 — adminEasy homemade RFID tags reader based on the PIC microcontroller.
PS/2 keyboard data logger
26. August 2008 - 11:04 — adminKeeLog 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.
The Uzebox project
26. August 2008 - 10:07 — adminThe Uzebox(tm) - a retro-minimalist homebrew game console.
PIC interface for AT keyboard
21. August 2008 - 21:17 — adminThree PIC circuits for PS/AT keyboard interfacing plus one more PIC keyboard solution.
Microcontroller video game
18. August 2008 - 11:27 — adminA video game system. The hardware was designed and built using three microcontrollers. The software includes low-level firmware, and a custom video game called Alien Slaughter!
Rundfunker - an WLAN MP3 player
17. August 2008 - 21:48 — adminThe Rundfunker is a tabletop mp3 player that scans the WLAN for local audio sources and is able to play shared audio-files.
Great 8bit projects
17. August 2008 - 15:08 — adminTwo old good Z80 projects and two vintage 6502 projects by Hackman's Realm. Enjoy the past time...
AVRcam
15. August 2008 - 12:19 — adminThe AVRcam is a small, real-time image processing engine capable of tracking colorful objects. The system was specifically designed to provide the everyday-hobbyist with a vision system that can be easily added to their projects (robot, security, monitoring, etc).
Scanalogic
15. August 2008 - 11:30 — adminYour own easy to build high performance logic analyzer for less than 10$.
Using External Data Memory with PIC24F/24H/dsPIC33F
12. August 2008 - 15:25 — adminAN1210: the methodology to use the Parallel Master Port (PMP) module to interface with external data memory; either external Flash or external RAM.
