Knowledge Base
How to Choose an Antenna for Your FPV Drone
Guide to choosing FPV antennas: types, polarisation, connectors, gain, placement. Covers omnidirectional, patch, and helical antennas for freestyle, racing, and long range.
How to Choose an Antenna for Your FPV Drone
Guide to choosing FPV antennas: types, polarisation, connectors, gain, placement. Covers omnidirectional, patch, and helical antennas for freestyle, racing, and long range.
GPS Modules for Drones: How to Add Positioning to Your Build
How to add GPS to your drone build. Covers standard GPS vs RTK modules, compass calibration, antenna placement, and connecting GPS to Pixhawk and ArduPilot flight controllers.
GPS Modules for Drones: How to Add Positioning to Your Build
How to add GPS to your drone build. Covers standard GPS vs RTK modules, compass calibration, antenna placement, and connecting GPS to Pixhawk and ArduPilot flight controllers.
4S vs 6S LiPo Batteries: Which Is Better for FPV?
4S vs 6S LiPo battery comparison for FPV drones. Covers weight, power, cost, motor KV, frame size compatibility, and which voltage suits your flying style.
4S vs 6S LiPo Batteries: Which Is Better for FPV?
4S vs 6S LiPo battery comparison for FPV drones. Covers weight, power, cost, motor KV, frame size compatibility, and which voltage suits your flying style.
How to Choose the Right FPV Camera for Your Build
How to pick the right FPV camera for your drone build. Covers camera sizes, TVL resolution, aspect ratios, low-light performance, and analog vs digital systems.
How to Choose the Right FPV Camera for Your Build
How to pick the right FPV camera for your drone build. Covers camera sizes, TVL resolution, aspect ratios, low-light performance, and analog vs digital systems.
Why 1W Does Not Give 40 Times the VTX Range
Learn what VTX power changes and why 1W does not mean 40 times the range. Compare 25mW to 1W, UK EIRP rules, antenna gain, heat and pit mode for FPV...
Why 1W Does Not Give 40 Times the VTX Range
Learn what VTX power changes and why 1W does not mean 40 times the range. Compare 25mW to 1W, UK EIRP rules, antenna gain, heat and pit mode for FPV...
What Is ExpressLRS and is it the best to use for FPV Radio Control?
ExpressLRS (ELRS) is the open-source RC protocol that has become the standard for FPV drone radio control. Learn how ELRS works, compare receivers, and understand why it replaced Crossfire for...
What Is ExpressLRS and is it the best to use for FPV Radio Control?
ExpressLRS (ELRS) is the open-source RC protocol that has become the standard for FPV drone radio control. Learn how ELRS works, compare receivers, and understand why it replaced Crossfire for...