SKU: 24885111687

Happymodel Pancake 2-6S F4 12A AIO Whoop Flight Controller w/ ELRS RX & OpenVTX

Sale price$30.56 Regular price$33.96
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Happymodel Pancake 2-6S F4 12A AIO Whoop Flight Controller w/ ELRS RX & OpenVTXIntroducing the Happymodel Pancake AIO, a one of a kind flight controller designed in collaboration with the ExpressLRS team! This tiny powerhouse packs a big punch with its onboard 2. 4GHz ELRS SPI receiver and 5. 8GHz OPENVTX. Get ready to soar to new heights with these three key highlights: All in One Convenience: Say goodbye to separate components and hello to the Happymodel Pancake AIO, an all in one solution to your flight controller needs. Cost

Introducing the Happymodel Pancake AIO, a one-of-a-kind flight controller designed in collaboration with the ExpressLRS team! This tiny powerhouse packs a big punch with its onboard 2.4GHz ELRS SPI receiver and 5.8GHz OPENVTX. Get ready to soar to new heights with these three key highlights:

  1. All-in-One Convenience: Say goodbye to separate components and hello to the Happymodel Pancake AIO, an all-in-one solution to your flight controller needs.
  2. Cost-Effective Power: Get the features you want at a price point you'll love. The Pancake offers a comparable cost to other AIOs without a VTX onboard, making it a smart choice for cost-conscious pilots.
  3. Versatile Mounting Options: With both 20mm and 30.5mm spaced holes, the Pancake is versatile and can be mounted on a variety of frames.

So, why settle for just an ordinary flight controller when you can have a Pancake that's loaded with the latest technology, at a great price? Get your Happymodel Pancake AIO today and experience the difference!

Features

  • Built in OPENVTX max power is 400mw
  • Built in ELRS SPI RX 2.4GHz
  • Onboard Ceramic Antenna

Specifications: Pancake 2-6S AIO FC

  • Firmware: CRAZYBEEF4SX1280
  • Input Voltage: 2-6S battery input
  • MCU: STM32F411CEU6 (100MHZ, 512K FLASH)
  • Gyro: MPU6000 (SPI connection)
  • Max Continuous Current: 12A
  • OSD: Yes
  • ESC Firmware: F_H_40_REV16_8.HEX
  • Mounting Pattern: 20×20mm or 35.5×35.5mm
  • Weight: 5.2g

Onboard 5.8GHz OpenVTX

  • Firmware: 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

ELRS Version

  • Packet Rate: 50Hz/150Hz/250Hz/500Hz
  • ELRS Firmware Version: V2.0
  • RF Frequency: 2.4GHz
  • Antenna: SMD Ceramic antenna
  • Telemetry output Power: <12dBm

Includes

  • 1x Happymodel Pancake 2-6S F4 AIO Whoop Flight Controller w/ ELRS RX & OpenVTX
  • 1x XT60 Pigtail
  • 1x Mounting Hardware
  • 1x U.fl Antenna
  • 1x Wiring Harness
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: 24885111687

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4.2 ★★★★★
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Sha
Chelsea, US
★★★★★ 5
Great quality
Color: Dark Blue, Size: 6.4-Quart - Deep
Works perfectly! I’ve been searching for a reasonably priced cast iron pot, and this is it. Great quality, cooks evenly, and feels very durable. Excellent value for the money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
E
Verified Purchase
elkadie
Lowell, US
★★★★★ 5
Buy it!
Color: Dark Blue, Size: 6.4-Quart - Deep
Love this pot! It’s the perfect size for large recipes, cleans very easily, and the rich, blue color is gorgeous!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
T
Verified Purchase
trishc
Lowell, US
★★★★★ 5
Great Product.
Color: Dark Blue, Size: 6.4-Quart - Deep
This is a great size, great value, holds heat. Made double recipe of Mac and cheese in it - brought it to a party and Mac and cheese was still warm. In glass it would have needed to be reheated. Also- looks awesome in my kitchen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
D
Verified Purchase
Drew D
Bozeman, US
★★★★★ 5
Heats evenly, quick clean up.
Color: Teal, Size: 6.4-Quart - Deep
Very heavy and well-made, heats evenly and cleans up in a snap, no scouring necessary. I’ve cooked everything from stewed chicken to etouffee and risotto, all dishes came out well.
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Reviewed in the United States on May 29, 2026
L
Verified Purchase
LifeIsGood
Battle Creek, US
★★★★★ 4
Great choice. Choose medium to small sizes for easy maneuver
Color: Cream, Size: 7.3-Quart - Deep
Love this Dutch oven. I bought a cream one. I recommend a dark color: it may be easy to clean, but it may retain some foods colors. I recommend a medium sized oven. I have the big one and it is too heavy to carry on and when using for baking, it can be tricky. I made stew and chunk roast beef and worked good. I would recommend a medium size for good handling. Also because smaller sizes may be easier to use in electric stoves as the glass can get damaged.
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Reviewed in the United States on May 25, 2026

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