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Owl + ArduPilot, really? When you step into the land of custom and self-invented solutions, experiments can lead you to some strange things, you know 🙂 So here I’d like to share my experience with building a drone based on beautiful Owl frame by FlexRC and Ardupilot-driven flight controller. This […]

Ardupilot-driven Owl



TinyFish FC wiring diagram with TinyPepper ESC
TinyFish FC is a revolutionary F3 racing drone flight controller which weights only 1.7g and has integrated FrSky receiver in incredibly tiny 20×20 size with M2 16×16 mounting pattern and when paired with TinyPepper 1s ESC it becomes an ultimate 1s brushless drone solution. Here is TinyFish FC and TinyPepper […]

TinyFish FC and TinyPepper 1s 4A ESC wiring diagram



FlexRC Pico Core - solder power wires
We will review how to build and wire FlexRC Pico Core V2, which consists from the following parts: Mini F3 Flight Controller with 20x20mm mount Tiny 10A 4 in 1 – Cicada – BusyBee2 BLHELI_S ESC XT30 battery connector Cut PCB corners If you’d like to use Pico Owl ducts […]

FlexRC Pico Core V2 – Build guide / log


SirinFPV wiring-diagram-with-pololu
Assembly of FlexRC Core with SirinFPV V2 Flight Controller is very similar to the previous version, which is described in How to assemble FlexRC Core DIY Kit The main difference is that now ESC has built in 5V BEC and we are not required to use Pololu 5V, 1A Step-Down […]

FlexRC Core with SirinFPV V2 wiring diagram


FlexRC Mini Core
FlexRC Mini Core is a great solution when you want to use powerful motors on your FPV racing drone and you want to save as much weight as possible, because as we all know weight is the key for the best performance and longest flight times of your FPV racing […]

How to build FlexRC Mini Core



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DYS 1104 motors use winding wire in the heatshrink, which is somewhat brittle and has to be handled with care to avoid unwanted damage during installation. To avoid issues: NEVER APPLY FORCE, NEVER PULL WIRES, HANDLE WITH CARE. How to shorten motor wire? Because of the nature of DYS motor […]

How to solder DYS 1104 motor wires?


motors-to-esc-connection-diagram
The following FlexRC Pico Core motors wiring diagram is good for Pico X, any version of Pico Owl, Mini Owl and other racing drone which uses FlexRC Pico Core. 1. Please refer to how to assemble FlexRC Pico Core. 2. If you are using DYS 1104 motors, then refer to […]

FlexRC Pico Core motors wiring diagram


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FlexRC Pico Core is very easy to assemble, just follow the steps before and your racing drone will be ready in just a few minutes. Solder battery connector to ESC Cut off red and black wires Result will look like this: Solder black and red wires to power pads Install […]

How to assemble FlexRC Pico Core DIY Kit



solder-camera
Building FlexRC Owl DIY Kit is extremely easy and it is even easier with FlexRC Core. * In order to reduce possibility of mistake, it is recommended to test everything after each step rather than after everything is complete! Assemble FlexRC Core Please refer to FlexRC Core Assembly guide to […]

How to build FlexRC Owl DIY Kit with FlexRC Core