Files
drones/README.md
T
mnerv 0b4e218d40 Add Bridges build, shared configs, and radio model
- Add 85mm drone (Bridges) with Happymodel CrazyBee F405
- Add radio model copy (RadioMaster Boxer, PORTER)
- Add modes.txt with annotated AUX/switch mapping
- Add HDZero OSD 4:3 config
- Add vtx/ directory structure for HDZero and Walksnail OSD configs
- Add BF version field to all drones in README
2026-04-19 04:27:54 +02:00

2.0 KiB

Drones

A collection of FPV drone builds ranging from tiny 85mm whoops to 5 inch freestyle rigs. All flying on ExpressLRS 2.4GHz with a RadioMaster Boxer.

Radio

  • Transmitter: RadioMaster Boxer / ELRS 2.4GHz

85 mm — 85mm-hdzero/

  • Name: Bridges
  • Frame:
  • Prop size: 85 mm / tri-blade
  • FC: Happymodel CrazyBee F405 (STM32F405) — BF: CRAZYBEEF405
  • ESC:
  • BF version: 2026.6.0-alpha
  • Receiver:
  • ELRS firmware: 4.0.0
  • VTX: HDZero / OSD 4:3
  • Motor:
  • Weight:

3 inch — 3inch-walksnail/

  • Name: Lion
  • Frame: JMT 115mm (Happymodel Crux3 compatible)
  • Prop size: 3 inch / bi-blade / Gemfan Hurricane 3018 (3x1.8)
  • FC: Flywoo F405S AIO (STM32F405 / ICM42688P) — BF: FLYWOOF405S_AIO, INAV: FLYWOOF405HD
  • ESC: Flywoo 4-in-1 12A BLHeli_S (Z_H_30_REV16.7) / 1-2S
  • BF version:
  • Receiver: ELRS Mini 2.4GHz (SX1280) Nano
  • ELRS firmware: 4.0.0
  • VTX: Walksnail Lite 1S
  • Motor: HGLRC Specter 1202.5 / 11000KV / 1-2S
  • Weight: ~74g (with battery)

3.5 inch — 3.5inch-hdzero/

  • Name: SAM
  • Frame: Volador VX3.5 O3 Freestyle
  • Prop size: 3.5 inch
  • FC: Taker G4 45A 8Bit AIO (STM32G473 / ICM42688P) — BF: TAKERG4AIO
  • ESC: Taker G4 4-in-1 45A (QF32MT / F4A AIO) / 2-6S
  • BF version: 2026.6.0-alpha
  • Receiver: Happymodel EP1/EP2 2.4GHz (ISM2G4)
  • ELRS firmware: 4.0.0
  • VTX: HDZero Race
  • Motor: FlyFishRC Flash 1804 / 3500KV / 4S
  • Weight:

5 inch — 5inch-walksnail-moonlight/

  • Name:
  • Frame:
  • Prop size: 5 inch
  • FC:
  • ESC:
  • BF version:
  • Receiver:
  • ELRS firmware: 4.0.0
  • VTX: Walksnail Moonlight 4K
  • Motor:
  • Weight:

5 inch — 5inch-hdzero/

  • Name:
  • Frame:
  • Prop size: 5 inch
  • FC: Flywoo Goku F722 Pro V2 (STM32F722 / ICM42688) — BF: FLYWOO F722PRO, INAV: FLYWOO F722PRO
  • ESC: Flywoo Goku G55M 4-in-1 55A AM32 (AT32DEVF421) / 3-6S
  • BF version:
  • Receiver:
  • ELRS firmware: 4.0.0
  • VTX: HDZero
  • Motor:
  • Weight: