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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 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 […]

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 […]

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 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 […]

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 […]

FlexRC Core is an incredible piece of electronics which uses best components available on the market and offers light all in one solution for you racing drone and easiest building experience. It includes: – All in One F3 Flight Controller with integrated 200mW VTX, OSD and blackbox – BusyBee2 4 […]

I’ve heard a lot of mixed information about how number of blades can affect performance and duration of the flight of your racing drone, so I’ve decided to put my thrust test stand to a good use and test various micro motors I had on hand and different propeller configurations. […]

Mini Owl Piko Edition DIY Kit contents: Unpack and prepare BusyBee2 2 in 1 ESCs and Piko BLX Flight Controller for assembly. Cut off all corners from both ESCs to match shape of Piko BLX: Desolder and cut wires to approximately 20mm: Solder 20mm wires and battery connector to Bottom […]

Because of the manufacturing mistake Typhoon 4 in 1 ESC does not work with 2S battery by default. It is relatively easy to add support for 2S battery, just follow the following wiring diagram: With this patch it will still work with 3-4s batteries, but won’t work with 5-6s batteries.