drones

Technical diagram comparing 4S and 6S battery, motor, and propeller matching for a 35A mini FPV stack.

3 Aug

SpeedyBee F405 Mini 4S vs 6S: Match the Motors Before You Plug In

SpeedyBee F405 Mini 4S vs 6S: Match the Motors Before You Plug In The SpeedyBee F405 Mini stack supports both 4S and 6S LiPo batteries, but that does not make every 4S or 6S propulsion setup...

Compact FPV radio comparing the ELRS and CC2500 receiver ecosystems

3 Aug

RadioMaster Pocket ELRS vs CC2500: Which Version Should You Buy?

RadioMaster Pocket ELRS vs CC2500: Which Version Should You Buy? Buy the RadioMaster Pocket ELRS if you are starting a modern FPV setup or already own 2.4 GHz ExpressLRS receivers. Buy the Pocket CC2500 only when...

3 Aug

RadioMaster Boxer FCC vs LBT: Which Version Do You Need?

RadioMaster Boxer FCC vs LBT: Which Version Do You Need? If you will use the RadioMaster Boxer in the United States, choose the ELRS/FCC version. If you will use it in a European market that requires...

BETAFPV Aquila20 between its ELRS controller and analog FPV goggles with separate control and video signals

30 Jul

BETAFPV Aquila20 Range Explained: ELRS Control vs Analog Video

BETAFPV Aquila20 Range Explained: ELRS Control vs Analog Video The BETAFPV Aquila20's practical range is normally limited by its 5.8GHz analog video link, not simply by the 2.4GHz ExpressLRS control connection. BETAFPV lists about 80 meters...

VIFLY WhoopStor V2 and WhoopStor 3 battery chargers positioned side by side.

30 Jul

VIFLY WhoopStor V2 vs V3: Is the Upgrade Worth It?

VIFLY WhoopStor V2 vs V3: Is the Upgrade Worth It? The VIFLY WhoopStor V3 is the better model to buy today, but most WhoopStor V2 owners do not need to replace a charger that still works....

PH2.0, BT2.0 and A30 connectors beside three 1S tiny-whoop batteries.

28 Jul

1S LiPo Battery Connectors Explained: BT2.0 vs PH2.0 vs A30

1S LiPo Battery Connectors Explained: BT2.0 vs PH2.0 vs A30 For a new 1S tiny-whoop setup, BT2.0 or A30 is usually a better performance choice than PH2.0, but the correct connector is the one supported by...