DK7NT

Robert Tyrakowski

LINK1 LINK2 LINK3		Car Garage Entrance control   With 4 Lidar Sensors and 4 * 72 LED Strips   Garageneinfahrskontrolle mit  4 Lidar Sensoren und 4 LED Streifen
LINK1 LINK2		DAB+ Radio board   with only 3 Controls and Speech Output for Guidance   DAB+ Radio mit Sprachausgabe und nur 3 Bedienelementen
		Home Automation   IDT(ZMD)  ZWIR4512  6LoWPAN Network
LINK		Energy Counter Simulator   with 3 times S0 - Outputs   Simulator für Energiezähler mit 3 * S0-Ausgängen
LINK		SUNPOWER    Improvement of solar electricity self-consumption .   Verbesserung des PV-Stromeigenverbrauchs
LINK		Bikescout   How to keep a biker group together, without stress ?   Wie  Fahrradgruppe ohne Stress zusammenhalten ?
LINK		NHV-Display   2*20 char RGB LCD-Display controller for I²C host    Multicolor 2*20 Char I²C LCD-Display mit Tastatur
LINK		MVLOG  Micro Controller powered Data Logger for Mastervolt's  Mini Grid Converter Soladin 600 and Windmaster 500   Datenlogger für Mastervolt's 230V-Wechselrichter Soladin 600 und   Windmaster 500
LINK		VBIM- Serial - I²C  New state of the art Beam Direction Display as a  replacement of the old  proven VBI-360 TTL hardware. Joint Venture Ham project  by  W3FRG and DK7NT
LINK		Humidity Sensor Controller  Controller for two humidity sensors to get two dewpoints and both  relative and absolute humidities.  Controller für zwei Feuchtesensoren zum Ermitteln zweier Taupunkte und  der relativen und absoluten Luftfeuchtigkeit.
LINK		CSV-Viewer by Ingo Wendler  Exiting tool to display csv coded logger data files  Vielseitiges SW-Tool zum Darstellen von csv Loggerdateien
LINK		5 * 4...20 mA Converter Interface  Interface for up to 5 * 4..20 mA Sensors. Can be  integrated in a logger  system or may work self-conatined.  Schnittstelle für bis zu 5 * 4...20 mA Sensoren. In Loggersystem  integriebar oder freilaufend.
LINK		Temperature Sensor Replacement  Interface to cheat temperatur sensor controller  Temperatursteuerungen überlisten.
LINK		Heat-Meter Readout  Simple interface to read an Allmess Heat Meter via RS232 or via TTL,  using M-BUS Software Layer. No M-BUS hardware components needed.  Interface zum Auslesen von Allmess Wärmemengenzählern über RS232  oder TTL Ebene mittels M-BUS Software  Layer Instruktionen.  Keine M-Bus Hardwarekomponenten nötig!
LINK		TSIC-Conditioner   Simple interface for up to 16 high precision IST TSic 206/306/506     temperature  sensors by ZMD  and/or S0 AC power meter cannels.   Interface für bis zu 16 hochgenaue IST TSic 206/306/506 Temperatur-   sensoren von ZMD oder/und S0 Stromzähler kanäle.
LINK		VBI PLUS-Multidirectional   Interface between SteppIR Antenna Controller and     VBI-360 Beam Indicator.   Joint Venture Ham project  by  W3FRG and DK7NT   YO3DMU's  PstRotator now  supports VBI-Display   Published  in the German HAM Radio Periodical "Funkamateur" 12/2010
LINK		Hände weg von Billig-Akkus!   Keep away from cheap batteries!
LINK		Pyranometer Amplifier   Amplifier for a solar irradiation meter    Verstärker für solares Globalstrahlungsmessgerät
LINK		GPSL              GPS-Landing   GPS aided landing for RC model aircraft       GPS Unterstützung bei der Landung von RC Modellflugzeugen Published in the German Modelsport Magazine "Aufwind" 3/2008 (Mai-Ausgabe)
LINK		RCSLS - Servo Switch  (MSP430Fxxxx)    Servo signal decoder -  Sequential logic system (RCSLS) , Code example
LINK		RFMLF   for RC model air plains  3 in 1  Battery power monitor (lowest voltage value memory)  Battery power empty warning via radio   Lost and Found monitoring if aircraft escaped
Link		RFMTX      Battery Powered  433MHz Tracking  Transmitter
Link		Ericsson Cell Phone Display GA628
Link		Ethernet Connection for LPC2106 (ARM7)
Link		Antenna Analyzer for short wave HAM's Published in the German HAM-Radio Magazine Funkamateur 10/2005
Link		Controller for Nokia 7650 cell phone   LCD Display. Now with C-Source Code    176 *208 pixel, 4096 colors
Link		GPS Signal Repeater for indoor
Link		Huge LED Antenna Direction Display
Link		TV based Receiver for a Standard        Frequency Generator             Published in the GermanHAM-Radio Magazine CQ-DL 11/1998.
Link		GPS based Receiver for a Standard    Frequency Generator                                                                      Published in the German HAM-Radio Magazine CQ-DL 07/2000
Link		Mini Outdoor GPS Receiver GPSRX2    Published in the German HAM-Radio Magazine Funkamateur 07/2002
Link		GPS/TV-CRO     High Precision GPS/TV Controlled  Reference Oscillator          Universal Disciplined Standard Frequency Generator for TV and GPS based     References.     Published in the HAM Radio Magazine CQ-DL 9/2001 and 10/2001, the     periodical of the German Amateur Radio Club ( DARC).
Link		CALLMACHINE        An unusual electronic keyer            Published in the German HAM-Radio Magazine Funkamateur  07/2010.      Published in the German HAM-Radio Magazine CQ-DL 03/1999.
Link		Fx-Gnome     A small and power saving frequency readout          Published in the German HAM Radio Magazine CQ-DL 11/2001
Link		I2C-LCD    I2C/RS232 to Standard LCD Converter
Link		Embedded Visual Basic Programs for   Pocket PC and helpful hints for PPC   Development

Join the web sites of my friends:

DL6NCI             Lorenz

DB6NT                   Michael  - 10 GHz Transverter and other GHz stuff

DARC-OV B23

Wichtige Hinweise!

Important Hints!

Commercial use of my designs is not permitted.