Angeltoy F4DC F4 Flight Control Brushing Motor INAV Betaflight Board Barometer Quadcopter RC Drone FPV Racing

F4DC Flight Control

MCU: STM32F411CEU6
IMU: MPU6500
Barometer: BMP280
OSD: AT7456E
Firmware:MATEK F411
Brushing Motor Supports: 615 716 816 820 8520
Battery input voltage: 1S - 2S (3.0V-8.4V)
1.We had upload the Betaflight / STM32F411 (S411) 4.2.0 firmware and config it ,you can use it directly without uploading firmware.
# version ​# Betaflight / STM32F411 (S411) 4.2.0 Jun 14 2020 / 03:04:43 (8f2d21460) MSP API: 1.43 ​# config: YES ​# board: manufacturer_id: MTKS, board_name: MATEKF411
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How to upload firmware?
More information you can read here,https://www.uavbb.com/viewtopic.php?t=41
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Download Betaflight firmware from here, http://blog.rctoysky.com/invoice/invoice//betaflight_4.2.0_STM32F411.hex

importand! Download the config file from here, http://blog.rctoysky.com/invoice/invoice//F4DC_config.txt
​Please note that if you upload the diffrent version Betaflight firmware, the config file is not same, you should know how to set the config file,otherwise the LED is not on.So, I suggest you don't upload the firmware and use it directly.

2.Set UART2 as receiver.

3.Interface Definition Diagram

100mm-Drone Quadcopter

100mm-Drone supports multiple flight modes, including Stabilize mode, Height-hold mode, and Position-hold mode. With simple hardware, clear and extensible code architecture, 100mm-Drone can be used in STEAM education and other fields.
Main Features
HK-X100:
Wheelbase: 100mm;
Bottom plate: 1.5mm;
Upper plate: 1.5mm;
Weight: approximately 8 grams;
Motor: with brushes such as 8520;
Paddle: 55MM
100mm-Drone has the following features:
F4DC FIight Control+8520 brush motor+55mm AB propeller
+propeller protectionsleeve+100mm Drone Frame

100mm Drone Frame

8520 brush motor

55mm AB propeller

propeller protectionsleeve