Graham Lawrie wrote:A local hobby shop of flying club may solder it for you:) Its not hard to do but it depends on your skill level:)
Well my soldering skills aren't that good  

 I decided to give it a shot on soldering and ended up screwed up the flight board  

 Now I need to fined s new flight board  

  Preferably not another TBS  

 Very expensive soldering project I have going on 

 don't I I was thinking about getting something like this if it works 
https://www.helidirect.com/rjx-sp-f3-br ... oller.html or another flight controller like the QX90c has. Any suggestions will be appreciated  

 .