Flywoo Firefly16 Nano Baby V3 Analog - 1S ELRS

Flywoo Firefly16 1S Nano Baby V3 Analog is an ultralight toothpick drone for 1S batteries with analog video transmission, suitable for flying in the garden, in the park, and indoors in larger halls. It uses 1.6" (40mm) propellers and, thanks to its weight of approx. 27g without a battery, flying it is relatively safe. The package includes removable prop guards, which can optionally be added for indoor flights.

Firefly16 is the smaller and more agile of the Nano Baby V3 pair. Compared to the Firefly18 version, it uses 40mm tri-blade propellers and faster ROBO 1002 23500Kv motors, while the Firefly18 relies on two-blade 45mm propellers and slower 19800Kv motors with longer endurance. The base of the build is a 2mm thick unibody carbon plate, and the frame itself weighs 7.9g. The motors are connected via JST1.25 connectors, so replacement does not require soldering. The propellers press onto a 1.5mm shaft and are not secured with screws. The battery is held in a TPU mount, which changes according to the capacity used — mounts for 450mAh and 750mAh cells are included in the package.

Flight is handled by the GOKU F405 ERVT 1S 5A 400mW ELRS AIO board, which integrates the flight controller, ESCs, video transmitter, OSD, and RC receiver. The flight controller uses an STM32F405 processor and ICM42688-P gyro with 4kHz sampling. The ESCs handle 5A continuously and use Bluejay firmware. The board has no barometer or built-in blackbox memory.

Video transmission is analog. The Flywoo 1S Nano Camera V3 uses a 1/3" CMOS sensor with 1200TVL resolution, 4:3 aspect ratio, and a 1.8mm F2.5 lens. It switches between NTSC and PAL, features global WDR, and a minimum illumination of 0.001 lux. The video transmitter integrated on the board offers 40 channels in the 5.8GHz band and output power switchable in 25/50/100/200/400mW steps, including 0mW mode; it is configured via the IRC Tramp protocol directly from the OSD. RC signal is received by the integrated ELRS receiver Flywoo EL24E on 2.4GHz. ExpressLRS is an advanced open source RC system with long range, low latency, and high refresh rate.

Recommended batteries are 1S 450-750mAh LiPo (HV) with A30 connector. Batteries are not included.

CLI and firmware