1.32CM FPV RC Drone Optical Flow Module Hovering Altitude Hold Optical Flow Sensor Balance Visual Positioning Board Quadcopter DIY*

New uav fixed point light flow module, solid color tile floor can also locate! Ultra-small volume:1.3cm*2.0cm Wide voltage range:2.3v- 5.0v power supply Ultra-low power consumption: 120ma (3.7v) Data update frequency 25Hz, serial data output Dark light environment provides reliable data!

The actual test can maintain good data accuracy under the dark light environment of 20lux illumination! (indoor illumination on sunny days is about 600lux, and indoor illumination on cloudy days is about 150lux)

The code provided is the control algorithm code used in video for fixed-point effects (a C file is packaged with an H file to provide fixed-point control algorithm code, but no flight control code is provided!). , the need to integrate the fixed-point control algorithm code into their own flight control code, so the need to have a certain programming ability,

The optical flow module data is updated once every 40ms. When the optical flow module has data update, the data is sent from uart-tx.

UART data format: baud rate 19200bps, data bit 8bit, no parity bit, no flow control (packet head fixed value oxfe-0x04, packet tail fixed value OxAA, summation =4byte optical stream data summation)

Package included: 1PCs x Optical Flow Module