Skip to content

(PRE-ORDER) HappyModel BNF Mobula8 1-2S 85mm Brushless Analog Whoop - Choose Your Receiver

Original price $112.99 - Original price $114.99
Original price
$112.99 - $114.99
Current price $114.99
Pre Order
In Stock
Coming Soon
Receiver: ELRS 2.4GHz (SPI)
Free Delivery on U.S.A. Orders $99 or more

Add To Wishlist


HappyModel has been an amazing company, bringing us FPV enthusiast quality whoops to fly. Take a look at HappyModels first ever whoop on a 85mm frame. It comes with X12 series flight controller, EX1103 KV11000 motors and Gemfan Hurricane 2023 tri-blade propellers, all together gives this whoop an amazing performance for an extremely smooth flight. 

Choose between PNP (No RX) and BNF (ELRS SPI 2.4)

Be sure to check out all our pre-built quads, and all our Happymodel products!


  • X12 5-IN-1 AIO flight controller built-in 2.4G ELRS V2.0 and OPENVTX
  • VTX Power up to 400mw
  • ELRS V2.0 (Default), can be flashed to ELRS V3.0
  • EX1103 KV110000 motors
  • CaddxFPV Ant FPV camera
  • Smooth and powerful
  • Compatible for 1S-2S Lipo/LIHV battery
  • 3D Printed Camera Lens Protector

User Manuals


  • Brand Name: Happymodel
  • Motor: EX1103 KV11000
  • AIO: X12 5-IN-1 AIO flight controller
  • Camera: CaddxFPV Ant FPV camera
  • Prop: Genfan 2023-3 propellers 
  • Weight: 42.7g
  • Input Voltage: 1-2S
  • Wheelbase: 85mm
  • Size: 120mmx120mmx50mm

Motor Specifications 

  • Model: EX1103 KV11000
  • Configuration: 9N12P
  • Stator Diamter: 11mm
  • Stator Length: 3mm
  • Shaft Diameter: Φ1.5mm
  • Motor Dimension(Dia.xLen): Φ13.5mmx15.5mm
  • Weight(g): 3.8g
  • No.of Cells(Lipo): 1-2S

Propeller Specifications

  • Weight: 0.88g
  • Material: PC
  • Pitch: 2.3inch
  • Props Dia: 52.17mm
  • Center Thickness: 5mm
  • Center Hole Dia: 1.5mm

Flight Controller Specifications

  • MCU: STM32F411CEU6 (100MHZ, 512K FLASH)
  • Sensor: ICM20689 or ICM42688P(SPI connection)
  • Mount hole size: 25.5mm x 25.5mm
  • Power supply: 1-2S battery input (DC 2.9V-8.7V)
  • Built-in 12A(each) Blheli_S 4in1 ESC
  • Built-in Betaflight OSD(SPI Control)
  • Built-in 5.8G OpenVTX 0mw~400mw
  • Built-in ExpressLRS 2.4G,Frsky D8/D16,Flysky AFHDS 2A
  • Built-in voltage detection
  • Built-in current sensor

Onboard 4in1 ESC

  • Power supply: 1-2S LiPo/LiPo HV
  • Current: 12A continuous peak 15A (3 seconds)
  • Support BLHeliSuite programmable
  • Firmware target: Z_H_30
  • Default protocol: DSHOT300
  • Support Bluejay firmware

Onboard SPI ELRS 2.4GHz Specifications 

  • Packet Rate option: 50Hz/150Hz/250Hz/500Hz
  • ExpressLRS Firmware version: V2.0
  • RF Frequency: 2.4GHz
  • Antenna : SMD antenna
  • Telemetry output Power: <12dBm
  • Receiver protocol:  SPI ExpressLRS
  • Could flash FC firmware to support ExpressLRS v3.0 TX module

PNP Version Specifications 

  • Full UART1 for external Receiver
  • Support CRSF/GHOST/SBUS/IBUS/DSMX protocol
  • IR1 pad(invert RX1) used for SBUS input


  • 1x HappyModel BNF Mobula8 1-2S Brushless Analog Whoop - Choose Your Receiver
  • 1x Gemfan Hurricane 2023 tri-blade propellers (4CW+4CCW)
  • 1x Screw Driver
  • 1x Extra camera canopy