Happymodel X12 ELRS V2.1 Flight Controller Instruction Manual
Discover the versatile X12 ELRS V2.1 Flight Controller by Happymodel. With built-in 2.4G ELRS V2.0 and OPENVTX VTX, this controller supports 1S-2S Lipo/LIHV batteries. Follow the instructions to optimize your Mobula8 1-2S Flysky drone's performance.