teledongle

As part of our subscale eBay, we have a telemega that acts as a secondary flight computer. We fully charged it a week early and it had a green light. However, the day before our launch we go to check if it is working properly and battery hasn’t drained. The TeleMega light does not turn on at...

Hello, I am looking for a Telemetrum, TeleGPS, or Telemega that someone would be willing to seperate with. Everywhere I have looked appears to be out of stock and I was hoping to put one in my BALLS project this year. If your potentially interested in selling one, please let me know! Thanks!

Firstly, I apologize if this has been posted before, but I've been unable to find anything related to my issue. Shoot me a link if a thread exists. I'm currently experimenting with a ground station that will be communicating to a TeleMega v3.0 on a rocket that will fly to approx. 30k ft. I am...