An overview of suggested sources for replacement parts.
An overview of JST-GH contacts and connector housings
It's recommended to buy jumper wires with pre-crimped contacts and connector housings. You can easily insert the jumper wires into the connector housing.
2 inch, black: Digikey
4 inch, black: Digikey
6 inch, black: Digikey
8 inch, black: Digikey
10 inch, black: Digikey
12 inch, black: Digikey
The propellers coming with the HoverGames kit (the same as provided in the links above) can sometimes have balancing issues: one blade can be heavier than the other, which could cause unwanted vibrations. This inbalance can be removed by adding or removing weight from one of the propeller blades (sticking tape underneath the blade or by sanding it down).
To check the balance of a propeller, you can use special propeller balancing tools, which can show you whether one of the propeller blades is heavier than the other. Some people have used very basic setups, such as an iron nail. Others have used dedicated propeller balancer shafts such as the one linked below.
An overview of commonly upgraded parts or possible add-ons to the HoverGames drone kit.
Here are some commonly used upgrades or add-on components for drones. They are not required for use with the HoverGames drone but you may enjoy adding them. The linked items are only suggestions, and should not be considered an endorsement of any specific company.
Original DJI propellers will be much better balanced than the propellers included with the kit, but quality comes at a price. The propellers below are very similar to the propellers that come with the HoverGames drone kit. You can also look for good quality propellers in any hobby flyer shop.
Several 3D printable models have been designed to improve the user experience with RDDRONE-FMUK66 and the HoverGames drone kit. Some 3D printed parts are also included in the drone kit.
Several 3D printable models for the HoverGames drone are available on Thingiverse. Search terms such as "RDDRONE-FMUK66", "NXPhlite" or "HoverGames" should pull up most files. They are also listed below. Please also use these terms for tags if you publish anything yourself.
Also, you may also find interesting accessories by searching for "S500" or "LJI X4"
Note that the improved landing gear T-connector above is based on the T-connector included with this design. From this one, you should only use the part that connects the landing gear to the body of the drone.
You may have to drill or cut access holes for the GPS or telemetry antenna
This section provides an overview of replacement parts, as well as alternatives or upgrades for parts included in the HoverGames drone kit.
NXP sells the complete drone kits and separate FMU modules and telemetry radios. The list of components available directly from NXP is available here:
KIT-HGDRONEK66 - Complete drone hardware kit including RDDRONE-FMUK66
RDDRONE-FMUK66 - NXP flight controller using the 180 MHz Kinetis K66 (also previously known as the NXPhlite FMU)
HGD-TELEM915 - Holybro 915 MHz telemetry radio set (Americas)
HGD-TELEM433 - Holybro 433 MHz telemetry radio set (Europe)
Other FMUs, HGDRONE kits and equipment will have similar naming conventions as they are introduced.
Many other parts are commonly found at hobby shops or on online retailers. Some suggested sourced are listed in the following pages. In addition many parts or upgrades can be fabricated or 3d printed.
