https://mad-mo.de/dw/ 2026-04-16T20:49:36+00:00 https://mad-mo.de/dw/ https://mad-mo.de/dw/lib/exe/fetch.php?media=wiki:logo.png text/html 2023-12-28T07:51:21+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:aprstracker&rev=1703749881&do=diff APRS Tracker Inspired by the “Micro-Trak AIO” from Byonics I wanted to build my own ruggedized version. This is the whole thing: Battery, APRS-Tracker, Receiver and GPS: It's all included within the casing. * The enclosure is from Peli. text/html 2023-12-28T07:50:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:avrboard1&rev=1703749829&do=diff AVR Board 1 This is my first AVR Test Board. It's built by hand wiring and has the following features: * ATMEL AVR ATmega 8515 * 16MHz crystal * Reset button * 2 LEDs * 3 Input buttons * 2×16 LCD display * 4x 7-segment LED display * text/html 2023-12-28T07:50:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:avrboard2&rev=1703749835&do=diff AVR Board 2 This is my second AVR Test Board. It's designed with Cadsoft Eagle Layout and the board is professionally manufactured. Many parts are SMD. The Board has the following features: * ATMEL AVR ATmega 64 * 16 MHz crystal * Reset button text/html 2023-12-28T07:50:59+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:fmradio&rev=1703749859&do=diff FM Radio text/html 2023-12-28T07:50:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:ftpneuvac&rev=1703749847&do=diff Fischertechnik Robo PneuVac Description Fischertechnik Robo PneuVac. Movie text/html 2023-12-28T07:50:41+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:ftreedmotor&rev=1703749841&do=diff Fischertechnik Reed Motor Description A reed motor build with fischertechnik parts Movie text/html 2023-12-28T15:47:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:gllego&rev=1703778421&do=diff OpenGL GL-Lego This house is a product of my OpenGL-learning. text/html 2023-12-28T07:50:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:hank&rev=1703749815&do=diff LEGO Hank Description This robot is a modified version of the one describe in the great book “The Unofficial Guide to Lego Mindstorms Robots” by Jonathan B. Knudsen & Markus L. Noga. The original robot has only two frontside bumpers. This modified version has two frontside bumpers along to two frontside lightsensors. So this robot can follow a line and react to obstacles in the way the same time. text/html 2023-12-27T14:00:37+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:home&rev=1703685637&do=diff Pinboard text/html 2023-12-28T07:51:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:mosquita&rev=1703749870&do=diff Miss Mosquita This is a 40m CW Transceiver we built in our ham radio club F19. text/html 2023-12-28T07:51:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:prmodem&rev=1703749864&do=diff Packet Radio Modem This is a ham radio packet radio modem i built in 2009. text/html 2023-12-28T07:50:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:rcxarm&rev=1703749801&do=diff LEGO RCX Arm Description A Robot-Arm built with Lego-Mindstorms and programmed with NQC. Movie text/html 2025-10-24T20:56:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://mad-mo.de/dw/doku.php?id=pinboard:wifiyagi&rev=1761339384&do=diff Wifi Yagi Antenna This is a WiFi antenna upgrade I built following the instructions in an article of the german computer magazine c't. It's a yagi antenna designed for the 2.4 GHz frequency range and gives the wireless connection a directional characteristic and therefore a gain in the main direction. This model is intented to be built with