I am not sure which one you have, but mine, which is a decent unit. I have to use decent gear, I have a Federal license to work on Avionics in aircraft. It works quite well. I had to go out to the hanger today to fetch one of the nav cards to log...
I have a device very similar to this one. It repeats the gps signal inside an enclosed space. I use it for maintenance on my aircraft avionics in hangers. Not very expensive if you want to do indoors flight.
GPS repeater on ebay
I know, the price of any main board is absurd. However, if you have a dead one or a bound one, it could be a bargain. Sometimes buying a complete broken drone is not a bad way to go, you do usually have the issue of it not being unbound. If you...
I must say I am super glad I held onto the Mini 4 Pro. I shed my Mavic 3 E,T and the M3Cine. I was expecting to upgrade to the new Enterprise drones. Nope, never coming here, well not soon enough to be of any use, and most likely be outdated when...