Happymodel Mobula8 UART ELRS 1-2S 85mm Micro FPV Whoop

Just when you thought the Mobula8 was peak whoop performance, Happymodel hits us with the UART ELRS version! What’s the big deal? Well, this little ripper now packs the updated X12 ELRS Pro v1.1 flight controller where the onboard VTX and the super-reliable UART ExpressLRS receiver are handled by their own dedicated ESP32 chip. Translation: your main flight controller brain (the F411) can focus on, you know, flying, and you get a free UART port back! Plus, flashing the ELRS receiver firmware is now simpler via WiFi – one firmware file to rule them all (or at least, this receiver).

Beyond the techy upgrades, it’s still the Mobula8 you know and love (or will soon love). It’s an 85mm brushless powerhouse perfect for graduating from smaller 1S whoops or for anyone wanting agile indoor/outdoor FPV fun without needing a runway. Powered by peppy EX1103 11000KV motors and compatible with both 1S and 2S LiPo batteries (though let’s be real, 2S is where the party’s at), this thing scoots. You get the trusty Caddx Ant camera for decent visuals and a switchable OpenVTX putting out up to 400mW, giving you solid range for exploring beyond the living room.

It’s lightweight, powerful for its size, and now boasts a more refined electronics package thanks to the UART ELRS setup. Grab your favourite 2S 450-650mAh packs and get ready for some serious micro FPV action!

Important Note from Happymodel: They recommend re-flashing the ELRS receiver firmware via WiFi upon receiving the drone to ensure correct VTX power level control via Betaflight MSP. Firmware links and info are usually available on their site or the ExpressLRS project page (Target: HappyModel AIO 2.4GHz RX+VTX).

Search Terms You Might Have Used (You made it!): FPV Drone, Micro Whoop, 85mm Whoop, Happymodel Mobula8, Mobula8 UART ELRS, 2S Whoop, Brushless Whoop, ExpressLRS Drone, FPV Drone Kit, Caddx Ant, OpenVTX, Beginner FPV Drone, Indoor FPV Drone, Lightweight Drone.

Features:

• X12 ELRS Pro v1.1 5-IN-1 AIO Flight Controller (F411 + ESP32 for ELRS/VTX)
• Onboard UART ExpressLRS V3.0 Receiver (WiFi flashable)
• Onboard OpenVTX (0-400mW, MSP controlled)
• Powerful EX1103 KV11000 Brushless Motors
• Reliable CaddxFPV Ant FPV Camera (1200TVL)
• Durable 85mm Whoop Frame
• Compatible with 1S or 2S LiPo/LiHV Batteries (2S Recommended)

Specifications:

• Brand Name: Happymodel
• Item Name: Mobula8 UART ELRS 1-2S 85mm Micro FPV Whoop Drone
• Wheelbase: 85mm
• Size: 120mm x 120mm x 50mm
• Weight: 43g (without battery)
• Receiver: Onboard UART ExpressLRS 2.4GHz V3.0
• Flight Controller: X12 ELRS Pro v1.1 AIO (STM32F411 + ESP32)
  • Gyro: ICM42688P
  • Built-in ESC: 12A Blheli_S (Z_H_30 target, Bluejay ready)
  • Input Voltage: 1-2S LiPo/LiHV (DC 2.9V-8.7V)
• Motors: EX1103 KV11000 (1.5mm shaft)
• Propellers: Gemfan Hurricane 2023 (Tri-Blade, 1.5mm shaft)
• Camera: Caddx ANT 1200TVL (14x14mm, PAL/NTSC, 16:9/4:3 Switchable)
• VTX: Onboard 5.8G OpenVTX
  • Power: PIT/25mW/100mW/400mW (MSP Control)
  • Protocol: Smartaudio 2.1
• Recommended Battery: 2S 450mAh / 550mAh / 650mAh (Not Included)

What’s In The Box:

• • 1 x Mobula8 Frame
  • 1 x X12 ELRS Pro V1.1 AIO Flight Controller
  • 4 x EX1103 KV11000 Brushless Motor
  • 1 x Gemfan Hurricane 2023 Propeller Set (4CW + 4CCW)
  • 1 x Caddx ANT 1200TVL Camera
  • 1 x Canopy for 14mmx14mm Camera
  • 1 x Screwdriver

Binding procedure video:

Spare parts specifications:

Some settings for the Mobula8 UART ELRS:

We recommend buyer to re-flash the elrs rx firmware after received Mobula8 UART to fix vtx power level changed incorrect by betaflight msp control. You can dowload the firmware and flash by wifi.

Firmware download link:

ESP32_RX+VTX_V330

Or you can build latest firmware and flash to the ELRS receiver by expresslrs configurator . Firmware target :Generic ESP32 2.4Ghz Rx and VTx

Disclaimer: While the core components are listed, minor accessories like the specific screwdriver style or propeller colours might vary slightly based on supply chain shenanigans. Always check the included documentation and consider Happymodel’s firmware flashing recommendation!