Happymodel ELRS X2 AIO 2-4S Flight Controller Built-in SPI 2.4G ELRS and 12A ESC 25.5mmx25.5mm for Mobula7 HDZERO

The ELRS X2 flight controller comes with integrated SPI 2.4GHz ExpressLRS receiver and 12A Blheli_S ESC which could support 2-4s. Bigger Mosfet could support high to 12A currents would be better for 2-4S toothpick drone or long range FPV drone. And because the 2.4GHz ExpressLRS receiver is equipped with the SX1280 radio frequency chip with high sensitivity, high packet rate and low latency, this flight controller is the one that all Race/Freestyle pilots needed. Specifications:Flight controllerMCU:STM32F411CEU6 (100MHZ, 512K FLASH)Sensor: MPU-6000(SPI connection)Mount pattern: 25.5×25.5 M2Power supply: 2-4S Lipo batteryBuilt-in 12A Blheli_s ESC eachBuilt-in Betaflight OSD(SPI Control)Built-in SPI ExpressLRS 2.4GHz receiverBuilt-in 5V 1A BECFlight controller firmware target: CRAZYBEEF4SX1280 Onboard 4in1 ESCMCU upgraded to EFM8BB21Power supply: 2-4S LiPo/LiPo HV (7v/17v)Currents: 12A continuous peak 15A (5 seconds)Support BLHeliSuite programmableFactory firmware: F_H_40_REV16_8.HEXDefa