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Why Is One Motor Spinning Differently After Arming in Betaflight?
Quick Answer It is completely normal for motors on a Betaflight drone to spin at slightly different speeds when armed and on the ground. This is a sign that the flight controller's stability system (the PID controller) is working correctly. It is ...LDARC X43 Micro Tabletop RC Crawler Troubleshooting Guide
Overview and Specifications The LDARC X43 Micro Tabletop Crawler is a palm-sized 1:43 scale 4WD rock crawler designed for indoor and desktop off-roading. It comes ready-to-run (RTR) with a fully proportional 2.4 GHz radio system and a built-in ...FPV Drone Component Buying Guide - Parts Compatibility
I. Introduction: Mastering FPV Drone Part Compatibility A. The Enduring Principles of a Harmonious FPV System The world of First Person View (FPV) drones is one of rapid innovation, with new components and technologies emerging at a breakneck pace. ...Troubleshooting Guide for the DJI O4 FPV System
1. Introduction to DJI O4 FPV System Troubleshooting The DJI O4 digital FPV system represents a significant step forward in FPV technology, offering enhanced image quality, lower latency, and improved range over its predecessors like the O3 system. ...Troubleshooting Guide for Analog FPV Drone Cameras
1. Introduction: Decoding Your FPV View The First-Person View (FPV) camera serves as the pilot's eyes, translating the drone's surroundings into a visual feed relayed to the goggles. A clear, stable, and reliable video signal is not merely a ...
Popular Articles
Flight Controller has a bad/faulty Gyro - How To Test in BetaFlight
If you suspect that your flight controller has a bad gyro (this is usually noticed could be due to bad flight performance) most of the time we find that it is not the gyro itself that has a fault. Most commonly the issue is caused by and not limited ...How do I test my new Flight Controller? (and why it's important)
Why you should test your FC before soldering So, you've just received a brand new, shiny, flight controller. Awesome! You're probably eager to get it installed and get up in the air, but hold your horses there - it's always best to test your ...How to tell if your flight controller MCU / CPU is dead, or has just been bricked
Always check before soldering Chances are you are looking at this page because you have an issue with your flight controller, hopefully you have already followed our suggestions on what to check before you solder your FC. As part of a flight ...Troubleshooting Betaflight Flight Controller Power and LED Issues
Experiencing power and LED issues with your flight controller can be challenging. Here's an enhanced guide to help you diagnose and resolve these problems: 1. Check Connections: Secure Wiring: Ensure all connections are firm and correctly oriented. ...Mobula6 (Crazybee F4 Lite) settings are wiped, or lost bind to radio
Problem: Mobula6 (Crazybee F4 Lite) flight controller settings have all been wiped, and the SPI receiver has lost bind. Sometimes if your battery gets over discharged (below 3.0V) and you still try to fly your quadcopter by running the motors it can ...