I was researching for the best free / low cost flight simulator for quadcopter FPV. There are already many simulators for fixed wing and glider, and we are also seeing more and more multirotors FPV Sim’s designed for Drone Racing. Quite a few of them are even free!
Multirotors are fueled by LiPo battery, they are able to store and deliver large amount of energy. In this guide you will learn how to read the spec of LiPo for your drones, and how to use and handle them safely.
This tutorial aims to help you understand the basics of multirotor motors and propellers, which will help you choose the suitable motor and propellers for your quadcopter build. There are some general rules you can follow, and considerations to bear in mind when choosing the optimal and effective motor and propeller combination. Read More
When it comes to radio receiver protocols, acronyms are often used: PWM, PPM, SBUS, DSMX etc. In this post we will explore the differences of these RC radio receiver types.
I wanted to review this Eachine TX01 VTX/Camera combination, because it can potentially be used on brushed micro quads such as the Tiny Whoop, and only half the price as a FX797/FX798.
What drone pilots see while they are flying, are the low latency analog video from FPV cameras. To choose the best FPV camera for your multirotors, there are a few things to consider which we will discuss in this post.
I reviewed the iSDT SC 620 500W battery charger, which is going to replace my good old Accucel-6. Features including XT60 power input connectors and max 20A charge current.
The Foxeer Arrow HS1190 FPV camera is probably the only camera on the market that provides voltage OSD capability. And in this review we will check out the performance and how it compares to the Swift and Eagle.
We have tested the new Cobra Champion 2205 2300kv motors. This review is purely based on flying experience and impression about these motors, thrust data was not measured.
I got this RCbenchmark 1520 thrust stand to replace the Turnigy thrust stand I have been using for my motor, ESC and propeller testing. Here is a quick comparison and review.
In this article we will review & build the Zuul Racehound V2 frame (Hovership), which is a H mini quad frame with replaceable arms.