SKU: 45906780647

Happymodel CrazyG473 V1.0 5-IN-1 AIO flight controller built-in 2.4G UART ELRS and OPENVTX

Sale price$75.59 Regular price$83.99
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Happymodel CrazyG473 V1.0 5-IN-1 AIO flight controller built-in 2.4G UART ELRS and OPENVTXTips: The Onboard VTX can only work when the battery is plugged. And on Disarm the VTX enters a Low Power mode. So when the vtx is at a very low power when the drone is not armed, you can change the power level value. This the first AIO 5 IN 1 flight controller based on G473 MCU platform from Happymodel, Built in UART ExpressLRS receiver and OpenVTXbetter for 65mm 1s Micro FPV whoops. Check out all our Flight Controllers and the rest of our HappyModel

Tips: The Onboard VTX can only work when the battery is plugged. And on Disarm the VTX enters a Low Power mode. So when the vtx is at a very low power when the drone is not armed, you can change the power level value.

This the first AIO 5-IN-1 flight controller based on G473 MCU platform from Happymodel, Built-in UART ExpressLRS receiver and OpenVTXbetter for 65mm 1s Micro FPV whoops.

Check out all our Flight Controllers and the rest of our HappyModel Products!

Specifications:

FC

  • MCU: STM32G473CEU6
  • Gyro: ICM42688P
  • Blackbox memory: 16MB
  • Sensor: Voltage & Current
  • BEC: 5V, Max. 2A
  • UART: UART 1, UART 2, UART 3 (For RX), UART 4(For VTX)
  • BetaFlight OSD: AT7456E
  • ESC: 5A continuous
  • RX: Serial ELRS 2.4GHz
  • RX antenna: Enameled copper wire 31mm length
  • Receiver firmware target: HappyModel EP1/EP2 2.4GHz RX
  • OPENVTX: 5.8GHz 48 channels, Max. 400mW
  • FC firmware target: CRAZYBEEG473
  • USB port: SH1.0-4Pin
  • Battery connector: A30
  • Mounting hole size: 5mm x 25.5mm
  • Weight: 83g without pigtail and vtx antenna

ESC

  • Power input: 1S Only
  • Current: 5A continuous, 6A peak
  • ESC firmware: V0.21.hex Bluejay
  • Firmware target: A_X_5_96KHz
  • Digital signal protocol: DShot300, DShot600

VTX

  • OPENVTX Firmware
  • Support firmware upgrade by openvtx configurator
  • Output power: PIT/10/25/100/400
  • Frequency: 5.8GHz 48 channels, with Raceband: 5658~5917MHz
  • Channel SEL: SmartAudio2.1
  • Modulation type: FM
  • Operating temperature: -10℃~+80℃
  • Antenna port: IPEX1/U.FL

Noted: Visit https://app.betaflight.com and click “select your device” then choose can’t find my USB device, then connect comport and betaflight configurator.

Due to firmware target is not available in current betaflight official ,you can download hex file from the belowing link:

Firmware download CRAZYG473 4.6.0 betaflight firmware

Default factory dump file Dump file for CRAZYG473 Betaflight4.6.0

Package Includes:

  • 1 x Happymodel CrazyG473 V1.0 5-IN-1 AIO flight controller
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: 45906780647

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Cheryl Marz
Houston, US
★★★★★ 4
Loving it
Style: Cap & Heat Press Bundle
The printer is a really good one. After several attempt to get a really good print, I found out you have to have a png design saved at at least a 300 resolution. The heat press seems good but after ruining two kids shirts because I had it set to hot and the pressure was down instead of up so I was applying too much pressure and then trying to figure out why there was blue all over the shirts, I realized the blue silicone pad is what's leaving blue all over the shirts. To combat that I put parchment paper hanging clear down over all edges under the shirt, in the shirt then over the top of the design on the shirt. Finally I had success. I don't know if the company has better silicone pads but this one isn't that good if it bleeds all over.
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Reviewed in the United States on November 23, 2024
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SalinasWeddingstuff
Fort Morgan, US
★★★★★ 5
Subliminal package
Style: Cap & Heat Press Bundle
It works great
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Reviewed in the United States on September 30, 2025
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EGee
Battle Creek, US
★★★★★ 5
If you have a Cricut you need this
Style: Starter Bundle
Just what I needed to compliment my Cricut system. Works great, colors are perfect, set up was a breeze, connected to my wireless instantly. Prints look prefect, not all wonky like some can. Value pack was definitely worth the extra $50.
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Reviewed in the United States on February 21, 2026
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Ninfa Velásquez
Phoenix, US
★★★★★ 5
Mi impresora
Style: Starter Bundle
I am very happy with my printer. The print quality is excellent; the colors are vibrant, and the details look crisp. That said, I must admit that I have faced a few challenges when adjusting the tones, but I believe that with a little more practice, I will master them. Overall, it is an investment I highly recommend for anyone looking to get started in the world of sublimation.
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Reviewed in the United States on May 6, 2026
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Barefoot Quilter
Cuba, US
★★★★★ 5
Prints beautifully
Style: Starter Bundle
Prints sublimation prints perfectly. Colors are bold and vibrant. The first printer I used was an inkjet that I converted to sublimation. Wish I’d gotten this one first. It’s a world of difference compared to the print quality. So easy to download the drivers to your computer. The printer setup is extremely easy, just follow the prompts. Then, just click and print. Paper tray doesn’t hold a lot, but then again you don’t want too much paper to sit in the paper tray, because it starts to curl around the edge if left to sit out too long. Depending on how much graphics you are printing determines the speed of printing.
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Reviewed in the United States on December 1, 2025

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