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Recent Articles
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
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 ...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 ...What Does Backorder Mean?
A backorder means that the item you want to order (or have ordered) that is temporarily out of stock. When we receive more stock of this item, we will then send the order out to you, usually within 2-3 weeks. We offer backorders on some products so ...How to calibrate the Voltage on ToolKit Rc chargers
The toolkit RC chargers pack alot of features and functionality at great prices, but we have found that many of them are not properly calibrated out of the box. This results in your lipos being under-charged. This guide applies to all of the ...Lipo Faulty - Dead Cell or Low Voltage
Problem: Brand new Lipo battery had a dead cell (overall voltage significantly lower than advertised) or once of the cells have a low voltage (more than 1-2 Volts) Warning: If you suspect your battery is faulty do not use or attempt to charge your ...