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Electronic Compass Circuits

 

Last Updated: October 24, 2017 02:54 PM


Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

Digital Compass Schematic      -  Schematic only, no circuit description given __ Designed by Stakshi Takasi listed as

Dinsmore 1490 Digital Compass -  Biking in the winter, or at night, is dangerous without a front light.  A good front-light is essential, not only for being seen, but to see the road.  LED lamps will not illuminate the road, and they can be too dim for cars to see you (1W or better LEDs are quite nice as headlamps.) I offer here a simple (but high-quality) design to build your own 5 or 10W halogen lamp, which runs off of a rechargeable 7.2V or 7.4V Lithium Ion battery pack. __ Designed by © 2007-2014 Images SI, Inc

Electronic Compass Controller    -  Scroll down for this project.   ____ Designed by Dennis Clark

Homemade GPS jammer using a MC145151 frequency synthesizer     -  The GPS band pass filter is a 2-pole Toko 4DFA-1575B-12 ceramic dielectric filter from Digi-Key[4], part number TKS2609CT-ND.  This part is optional, but helps clean up the RF spectrum before further amplification.  The filterís insertion loss is around 2 dB.___ NaviGadget

TD-CMP Compass,Tilt/Roll & Temperature Modules   -  TD-CMP01 (Compass only), TD-CMP02 (Compass and Tilt/Roll) and TD-CMP03 (Compass, Tilt/Roll and Temperature)   These are small modules with a Compass, Tilt/Roll (2-axis Acceleration) and Temperature sensors.  Interfaces are USB, RS232 and I≤C.  Direct LCD readout optional. __ Designed by Michel Bavin

TD-CMP04 Compass v2  -  Small electronic compass.  Dimensions: 45x36x15mm.  Suited for robotics and other various applications.  Low current LED indicator (stays lit when heading North) for power saving.  Accuracy 1...2į @ 7Hz measurement.  Easy calibration.  Serial RS232 readout possible.  One multifunction push button for power on and calibration. __ Designed by Michel Bavin

Ultra Low Noise Precision High Speed Op Amps -  LT1028___ Linear Technology/Analog Devices


Electronic Compass Circuits

 


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