The HGLRC flight controller stack has 8-layer baord,and immersion gold high-tech design with heat and current restistance is good for heat sink.The stack is suitable for 100mm-250mm frame kit.
FC Firmware:BF HGLRCF411(HGLR)
F411 Flight Control
35A 4in1 BLS ESC
1x Zeus35 F4 35A Flight controller