Skip to main content

Raspberry PI - ADS-B

I have been working on a few Raspberry PI projects and seem to be a consistently drawn to an ADS-B project.
The context is that I was planning a Flight Data Recorder (GPS, Gyro, and G-meter) for recording an Aerobatic flight, and find that there are several initiatives that use very similar components to build an ADS-B device.

My thoughts are that the Data logging and the ADS-B projects could be combined to create a "black box" recorder that could used for 3 target markets:
  1. ADS-B out as per the original project.
  2. Data Logging for Aerobatic flight analysis as well as Schools and shared planes.
  3. "Black Box" information in the event of an accident or crash.  

The projects of interest are:



Labels

Labels:

Comments

Post a Comment

Popular posts from this blog

"Blinky" TDOA RDF Detector

Our local Amateur Radio club is building a Radio Direction Finding TDOA (Time Difference of Arrival) detector that has LED's to indicate the direction (Left or right) of the fox.  Here are the build instructions.   (Note: this project was originally presented by NZ1J.  See his video:   https://www.youtube.com/watch?v=mNqUKYkifOo&t=68s   ) Here is the completed project: We start with the schematic:   Note that you either install PIN Diode pairs s D3 and D2, or Diodes pair D1 and D4.   The difference between these is the packaging.  If you are ok with Surface mount, then install D1/D4.  If you want discrete components use D3/D2. Next is the PCB.   The PCB can be ordered using the GRBR files available from the author.  The BOM for the electronic parts is as such: Doppler Direction Finder Bill of Materials   11/12/2021        Qty Part Digi-key Part Numbe...
5 comments
Read more

Radio Direction Finding - TDOA

This article describes a few projects that I built from plans for Amateur Radio Fox Hunting. Basically, the hobby/sport is for someone to hide a few low power "Foxes", which are small transmitters that beep or send Morse Code, and then have a bunch of HAM's try to find them. The first project that I built was a Yagi Antenna (Directional receiver) and a 4MHZ Offset Attenuator.  The attenuator is needed when you get close to the fox and you need to reduce the power of the received signal.  I struggled with this setup because, on my first 2 fox hunts, there was too much reflection and multi-path interference.  This causes false direction detection and if you are not mentally prepared for this, you want to throw all of your equipment into a garbage can and take up a different hobby.   There are some truly strange individuals who find this frustration fun and enjoy making other people suffer, but I will leave that discussion for another day.  Anyw...
Post a Comment
Read more

Powershell Tricks and Notes

How to expand parameterizedProperty Note if you issue the following command: Get-ADComputer -Filter * |Get-Member You will get the following result:   TypeName: Microsoft.ActiveDirectory.Management.ADComputer Name              MemberType            Definition ----              ----------            ---------- Contains          Method                bool Contains(string propertyName) Equals            Method                bool Equals(System.Object obj) GetEnumerator     Method...
Post a Comment
Read more