FPV Drone Power – BEC, PDB and Filters

This category covers everything that delivers stable, clean power to your drone's electronics: BEC/UBEC modules (5 V, 9 V, 12 V), power distribution boards for large 8S–14S drones, LC and capacitor filters that reduce video noise, XT60/XT30 anti-spark filters and current-sensing power modules for Pixhawk flight controllers. You will also find smoke stoppers that protect a freshly built drone from frying its electronics on the first battery plug-in.

When choosing a BEC, check the input voltage (battery cell count) and the current your camera, video transmitter or receiver needs.