SKU: 49202040371

Happymodel X12 ELRS 5in1 AIO Flight Controller

Sale price$36.65 Regular price$40.72
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Happymodel X12 ELRS 5in1 AIO Flight ControllerThe world first 5 IN 1 AIO flight controller, OPENVTX(up to 400mw), 12A Brushless Blheli_S ESC and Betaflight OSD coming out recently. It comes with onboard SPI ELRS receiver which support ELRS TX module 2. x firmware, and also provide other receiver option like SPI Frsky receiver which support Frsky D8 D16 , REDPINE and SFHSS. This is an amazing flight controller for Brushless whoop. You could get unbelievable RX and VTX range by using this flight

The world first 5-IN-1 AIO flight controller, OPENVTX(up to 400mw), 12A Brushless Blheli_S ESC and Betaflight OSD coming out recently. It comes with onboard SPI ELRS receiver which support ELRS TX module 2.x firmware, and also provide other receiver option like SPI Frsky receiver which support Frsky D8/D16 , REDPINE and SFHSS. This is an amazing flight controller for Brushless whoop. You could get unbelievable RX and VTX range by using this flight controller.

Specification

  • Brand Name: Happymodel
  • Item Name: X12 AIO 5-IN-1 Flight controller built-in 12A ESC and OPENVTX
  • Betaflight firmware target:
    • ELRS Version: CRAZYBEEF4SX1280
  • VTX antenna: U.FL
  • Weight: 5.1g
  • Support 1-2S Lipo/LIHV battery
  • Size: 30mm*30mm*8mm
Flight controller X12 ELRS V2.0 flight controller built-in ELRS 2.4G receiver Target: CRAZYBEEF4SX1280
MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU6000 or ICM20689 or BMI270(SPI connection)
Mount hole size: 25.5mm*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
Built-in voltage meter sensor , voltage meter scale 110Built-in current meter sensor , current meter scale 470
Onboard 4in1 ESC Power supply: 1-2S LiPo/LiPo HV
Current: 12A continuous peak 15A (3 seconds)
Support BLHeliSuite programmable
Factory firmware: Z_H_30_REV16_7.HEX
Default protocol: DSHOT300
Support Bluejay firmware
When use Blujay firmware with 48khz, should set startup power to 1100/1200
Onboard SPI ExpressLRS 2.4GHz Receiver 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
Compatible with ExpressLRS V2.0 TX Module
Couldn't flash separately ExpressLRS firmware

Onboard Frsky SPI D8/D16 receiver Version SPI BUS receiver
CC2500 RF
Compatible Non EU transmitter D8 model Channels: 8ch
No ground interference ( Transmitter and receiver 1 m from the ground): 200meterFailsafe support
Support Frsky D8/ D16 , Redpine , SFHSS
Onboard 5.8g OPENVTX Firmware version: OPENVTX
Smartaudio v2.1
PIT Mode support
RCE Mode support
Channels:48ch
Transmitting Power: 0/RCE/25mw/100mw/400mw
Power supply: DC 5V
Current (5v): <650ma (400mw)
Antenna connector: U.FL

Included

  • 1 x ELRS X12 ERLS AIO Flight Controller Board
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49202040371

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DALIA ALVAREZ
Battle Creek, US
★★★★★ 5
Great shoes
I like these shoes they are comfortable, and look great. Good quality, it fits to its size.
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Reviewed in the United States on May 19, 2025
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Leonardo Perez
Natrona Heights, US
★★★★★ 1
Mal presentado
Size: 9, Color: Black Full Grain
Un zapato llego con cosido defectuoso
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Reviewed in the United States on October 29, 2025
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Joe
Boise, US
★★★★★ 5
Comfortable
Size: 11.5, Color: Black Full Grain
Fit great very comfortable
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Reviewed in the United States on October 16, 2025
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DAVID L.
Dallas, US
★★★★★ 5
Nice shoes!
Size: 11, Color: Black Full Grain
I bought them in black and I like them so much I will be buying the brown soon. They fit true to size and are comfortable and stylish. I like the clean simplicity. They're basically a dressy sneaker which is perfect for my job's 'dress code'. Yet they're stylish enough to be worn weekends or a night out. They seemed just a touch stiff out of the box but IMO that's completely normal and fine - after just a couple days of wearing them they are breaking in nicely. No complaints on that. They seem to be of very high quality and I'm very happy with them.
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Reviewed in the United States on February 8, 2026
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Bamaphan
Battle Creek, US
★★★★★ 5
Good shoes!!!!!
Size: 10, Color: Tan Full Grain
They are comfortable, they fit, great style. I bought blue, brown and black shoes.
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Reviewed in the United States on August 18, 2025

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