F4 1S 12A AIO Brushless Flight Controller 2022

The F4 1S 12A AIO Brushless Flight Controller 2022 (V2.2) is an advanced flight controller that is the default component for the Cetus X brushless whoop quadcopter. It's also an excellent choice for building ultra-lightweight 85mm whoop drones (like the Meteor85) and 3" toothpick drones (like the HX115 SE FPV Quad). The V2.2 version has been updated with a BMI270 gyro and BB51 ESC hardware, which significantly improves stability and performance compared to older versions.

This controller stands out with its integrated 1S 12A ESC, which is a rarity on the market (most 1S FCs have 5A ESCs). This provides significantly more power, which is crucial for dynamic and smooth flights on larger 3" drones and 85mm whoops. It features a built-in current meter, programmable RGB LEDs, and an integrated SPI ELRS 2.4G, as well as dedicated pads for external receivers and buzzers.

FC Specifications

• Weight: 4.74 g (without power cable and BT2.0 connector)

• CPU: STM32F411CEU6 (100MHZ)

• Six-Axis: BMI270 (SPI connection)

• Firmware: betaflight_4.3.1_BETAFPVF4SX1280 (ELRS) 

• OSD: Built-in BetaFlight OSD

• Receiver: SPI ELRS 2.4G

• Motor Pin Connector: 1.25mm Header Pins

• Mounting Hole Size: 26mm x 26mm (suitable for whoop pattern mounting hole)

• USB Port: SH1.0 4-Pin

1S 12A ESC Specifications

• Continuous Current: 12A

• Peak Current: 25A

• Input Voltage: 1S-2S

• ESC Firmware: C_X_30_48_V0.18.1.hex for Bluejay BB51

• Signal Support: D-shot150, D- shot300, D-shot600, Oneshot125, Multishot, PWM

In the Box

• 1 * F4 1S 12A AIO FC

• 4 * Anti-vibration Rubber Dampers

• 4 * M2 x 10mm Screws

• 4 * M2 Screw Nuts

• 8 * PH-1.25 Connectors for Motors

• 1 * SH1.0 4-Pin Cable

• 1 * SH1.0 4-Pin to USB Type-C Adapter