HappyModel X12 / 12A / AIO Flight Controller w/ FrSky (BlHeli_S / 1-2S)

Introducing the 5-IN-1 AIO flight controller from HappyModel. It comes with an onboard SPI FrSky receiver which supports FrSky D8/D16, REDPINE, and SFHSS. This flight controller is great for brushless whoops and toothpicks.   FEATURES: Built-in VTX (OPENVTX / up to 400mW) Built-in Frsky D8/D16 receiver Built-in 12A(each) Blheli_S 4in1 ESC Provides significant RX and VTX range   SPECIFICATIONS: Flight Controller: MCU: STM32F411CEU6 (100MHZ, 512K FLASH) Sensor: Either MPU6000, ICM20689, or BMI270 (SPI connection) Mount hole size: 25.5mm x 25.5mm Power supply: 1-2S battery input (DC 2.9V-8.7V) Built-in 12A(each) Blheli_S 4in1 ESC Built-in Betaflight OSD (SPI Control) Built-in 5.8G OpenVTX 0mW~400mW Built-in Frsky D8/D16 (Target: CRAZYBEEF4FR) Built-in voltage meter sensor: Voltage meter scale 110 Built-in current meter sensor: Current meter scale 470   ESC: Power Supply: 1-2S LiPo/LiPo HV Current: 12A continuous peak 15A (3 seconds) Support BLHeliSuite Programmable Factory firmware: Z_H_30_REV16_7.HEX Default Protocol: DSHOT300 Support Bluejay firmware   Receiver: SPI BUS Receiver CC2500 RF Compatible Non-EU transmitter D8/D16 model Channels: 8CH Transmitter and Receiver 1m from the ground): 200meter Failsafe support Supports FrSky D8/ D16, REDPINE, SFHSS   HELPFUL LINKS: Firmware Dumps & Diffs   INCLUDES: (1) HappyModel X12 AIO Brushless Flight Controller(1) JST-PH2 Power Lead(4) Rubber Grommets (Black)(5) Screws(1) IPEX u.FL Linear Antenna(1) Connecting Wire(1) Manual   NOTES: When using Bluejay firmware with 48khz, should set the startup power to 1100/1200.