Welcome to my site...

Open source SW projects

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NGen

A low cost simulator for engine speed signals (crankshaft, camshaft etc.). Hardware, µC code in C, control software in Java


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Calcutta

A versatile calculator for large numbers with scripting capabilities written in Java


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Lemmini

A game engine for Lemmings (TM) in Java

 
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BDSup2Sub

A Java tool to convert and tweak bitmap based subtitle streams (VobSub, BD-SUP, BDN/XML etc.)


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KanjiCard

A database and learning tool for Japanese Kanji


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StructView

A viewer for structured C source code


Open Hardware projects

LPC1347 Core Board

LPC1347 Core Board

A simple core board for the LPC1347 in LQFP48 package to use it in through-hole projects or on breadboards. All pins (but Xtal) are on the connector pins. The Xtal is supposed to be placed on board. Additional SWD debug connector. Schematics and Layout created with DipTrace. Gerber files are included. There's also a test software project that toggles all the GPIO pins where the pin number is the pulse length in milliseconds.

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LPC1549 Core Board

A simple core board for the LPC1549 and LPC1547 in LQFP48 package to use it in through-hole projects or on breadboards. All pins (but Xtal) are on the connector pins. The Xtal is supposed to be placed on board. Additional SWD debug connector. Schematics and Layout created with DipTrace. Gerber files are included. There's also a test software project that toggles all the GPIO pins where the pin number is the pulse length in milliseconds.

USB Isolator

USB Isolator

A 2.5kV USB2.0 Isolator with 400mA supply and full speed (12Mbit/s) support

RS232 TTL Isolator

RS232 TTL USB Isolator

2.5kV RSR232 (TTL level) Isolator with up to 400mA host supply and FTDI USB interface

IrDA USB

IrDA USB

USB IrDA DYI adapter for Gossen Metrawatt Metrahit "Starline" series multimeters

IrDA USB

Acrylic Case for LPC Link 2

Laser cut acrylic case to protect your LPC Link 2

JTAG Adapter

ARM JTAG/SWD adapter

A simple JTAG/SWD adapter for ARM microcontrollers.

MLink VT

MLink VT

Voltage and temperature monitoring for LiPos with Multiplex Sensorbus.

RxUSB

RxUSB

An USB HID-Joystick interface for RC receivers.

MLink VT

RapidFire

A drop in replacement for the rapid fire circuit in a Speedlink Competition Pro USB after reworking to classical C64/Amiga mode.

C64 USB Adapter

C64 USB Joystick Adapter

An USB adapter to connect C64/Amiga joysticks to a PC.

"The C64" Joystick Adapter

An USB adapter to connect C64/Amiga joysticks to a "The C64" or a PC.

USB Bluetooth Joystick

USB/Bluetooth Joystick

A general purpose USB/Bluetooth HID-Joystick interface for Arcade sticks etc.

Mini-Arcadestick

A miniature arcade joystick with USB and Bluetooth support.

GridEye

GridEye

A breakout board for the thermal sensor Panasonic "Grid-Eye" AMG88.

PLL Replacement

C64 PLL Replacement

Replacement for the Longboard PLL circuit and the MOS8701 used on later board revisions.

250466+

C64 250466 Plus

An attempt to improve the last true C64 long board.

1541-II-Supply

A Plug-in power supply for the Commodore 1541-II.

Neo Geo Mini Gamepad

A basic gamepad for NeoGeo and Superguns using DB15 Joystick ports.

STUSB2DB15

An HID-USB to DB15 converter for NeoGeo and Superguns using DB15 Joystick ports.


AVR

If you came here for AVR stuff, you might try this link and probably will get disappointed:

Obsolete AVR Stuff - A part of my old AVR stuff back online