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db flight controller
db Micro Flight Controller

ESP32-S3, ICM-42688-P, DPS310

Advanced PID for more stability
Integrated ESCs for coreless motors
Built-in advanded position hold to work with Optical Flow Positioning and GPS modules
Developer SDKs supportability

Description

db Micro Flight Controller (dbMFC) 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. dbMFC is an optimal choice for drone builders as well as production drone companies that require small size board.

dbMFC is designed on the basis of the ESP32S3 chip, 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, dbMFC also supports communication with other types of sensors (via UART, I2C) to perform functions such as altitude hold, attitude hold, obstacle avoidance, …

Product ID: dbmfc-v1

Hardware:
  • MCU: ESP32S3 dual core 240Mhz, 8M Flash, 16M Ram
  • RC Input: 1 PPM port signal with 8 data channels
  • Sizing: 50x20x8 mm

Products made by @db team
db team has lots of improvements in PID and optical flow algorithm