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Recent Articles
Factory Direct Shipping & Tracking Guide
Factory Direct is our streamlined shipping method that sends your unmanned technology components directly from our specialized Hong Kong (HK) warehouse to your door. This allows us to offer a wider inventory and competitive pricing by reducing ...Flashing ArduPilot onto a Betaflight Flight Controller (UMT PD Drone)
This guide explains how to flash ArduPilot firmware onto a Betaflight-based flight controller, such as the F405 board used in the UMT PD Drone. ? Prerequisites Before you begin, download and install the following tools: STM32CubeProgrammer – ...Why Your Order Was Shipped With Royal Mail Even If You Selected DPD/UPS Next Day
At Unmanned Tech, our goal is always to get your order to you as quickly and safely as possible. In some situations, you may notice that your tracking number is from Royal Mail, even though you selected DPD Next Day, UPS Express, or another premium ...HeroX Fibre optic remote control system FAQ
What is the HeroX system? HeroX is a fully integrated fiber-optic video transmission and remote-control system designed for long-range unmanned platforms. When paired with NanoHD F1, F2 or F3 air units, it delivers stable, low-latency HD video and ...UMT 10" FPV Long Range Analog PD Drone CLI Config/Setting
The CLI dump for Betaflight 4.5 is attached to this article. RX is setup as CRSF (ELRS receiver) and connected by default to UART 3:
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 ...