beginners

In a quadcopter crash, your propellers could be bent. As a result there might appear white crease lines around the prop hub. It might look like you can just bend it back because it wasn’t totally snapped. My…

In this article we will discuss what ESC, BEC and UBEC are, what the advantages are using UBEC, and linear VS switching.

In this article we will discuss the difference between BLHeli bootloader and SimonK bootloader. When ordering ESC you might be given option for either one of these bootloader, and you should be aware of which one…

Here is a check list of what preparation I do before my FPV flight day with my quadcopter. Just spent two mins on this will keep expending/adding stuff to it.

Oneshot125 is a new ESC protocol to replace standard PWM signal. In this post we will explain what Oneshot is, and the new BLheli feature – Active Braking (damping light) that improves throttle responsiveness.

Power distribution board (PDB) or harness are 2 ways of delivering power to your ESC/Motors from battery. In this article we will discuss which way is better, and how to choose PDB.

A very frequently asked question is: Do you mount your ESCs on your quadcopter amrs or body? Personally I like to put the ESCs on the arms for various reasons, some people might disagree. Anyway…

As part of the FPV camera selection, we have options of IR Block and IR Sensitive cameras. What differences does it make?

Here are some useful tips to help you setup and configure CleanFlight on Naze32. If you have been using Baseflight, please jump and read “Migrating from BaseFlight” section first. If you are a complete new user, just…

When powering the FPV video transmitter (VTX) and camera with main battery, noise from ESC and motors might cause jumping lines and interference to your footage. In this post we will discuss how we can…