Drone Parts

db Flight Controller (dbFC) is an integrated board for multicopter drones, with great auto-leveling powered by advanced PID. It's very to simple connect and setup, update firmware using provided tools available on website dbiot.io. dbFC is an optimal choice for drone builders as well as production drone companies that require high-speed configuration with reasonable cost.

dbFC is designed on the basis of the STM32H743 chip, a powerful ARM cortex-M7 MCU from ST combined with a 6-axis gyro sensor chip ICM-42688-P from InvenSense Inc. db team has carefully tested and come up with methods to accurately calculate the angles. To make it a more stable flight, db team also re-writes PID with more parameters for smoothing, make it suitable for various quadcopter designs with different noise/vibration levels. In addition, dbFC also supports communication with other types of sensors (via UART, I2C) to perform functions such as altitude hold, attitude hold, obstacle avoidance, …

Product ID: dbfc-v1

Hardware:

• MCU: STM32H743 ARM cortex-M7 480Mhz 2M Flash, 1M Ram
• RC Input: 1 PPM port signal with 8 data channels
• Motor control: 8 PWM channels
• PWM extended: 2 PWM channels
• IO extended: 2 GPIO input output
• Sizing: 36x36x8 mm, 4 M3 holes 30x30 mm