BetaFPV Meteor 75 Pro - 1S ELRS

Meteor75 Pro is a larger 1S Tinywhoop featuring analog video transmission using 45mm props. The drone is suitable for outdoor flying in the garden or park, but also for flying indoors or in an office. The drone has a motor diagonal distance of 80.8 mm and weighs approximately 30 g, making flying relatively safe.

The foundation of the drone is the AIO board BETAFPV Matrix 1S 5v1, which combines the flight controller, ESC, ELRS receiver, and analog video transmitter into a single board. The flight controller uses a G473 processor combined with a BMI270 gyro. The regulators use Bluejay firmware. The integrated ELRS receiver connects via UART. It operates at a frequency of 2.4 GHz and is equipped with a wired antenna. The integrated video transmitter supports the SmartAudio protocol for easy setup. The transmission power can be adjusted within the range of 25–400 mW. The antenna connects through a u.FL connector. An analog OSD chip is included. The video transmitter is complemented by a C03 camera with a resolution of 1200 TVL.

The board features connectors for easy motor connections. The used motors are BETAFPV 1102 22000KV with a 1.5mm shaft, which in combination with Gemfan 45mm-3 props provides sufficient power.

LiPo batteries slide into the space in the frame sized 16.7×6.3 mm. The drone is equipped with a BT2.0 connector.

Recommended are 1S LiPo batteries with a capacity of around 500 mAh. The package includes two batteries and a simple USB charger.

CLI and firmware