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Description
Happymodel Crazybee F4 Lite 1S MPU6000 Whoop Flight Controller Frsky V4.2Are you looking to buy a Happymodel Crazybee F4 Lite 1s Whoop Flight Controller in Australia? The Happymodel CrazyBee F4 Lite Flight Controller brings lots of power in a small package. This 4 in 1 FC comes with an integrated receiver (FrSky), ESC, and an onboard 5. 8GHz VTX! Notes R1(RX1) Pad is used for IBUS DSM2 DSMX signal input IR1(IRX1) Pad is used for SBUS signal input (Already inverted) R1 and IR1 Cannot be used simultaneously Specifications FC
Are you looking to buy a Happymodel Crazybee F4 Lite 1s Whoop Flight Controller in Australia?
The Happymodel CrazyBee F4 Lite Flight Controller brings lots of power in a small package. This 4-in-1 FC comes with an integrated receiver (FrSky), ESC, and an onboard 5.8GHz VTX!
Notes
- R1(RX1) Pad is used for IBUS/DSM2/DSMX signal input
- IR1(IRX1) Pad is used for SBUS signal input (Already inverted)
- R1 and IR1 Cannot be used simultaneously
Specifications
FC
- (Frsky SPI RX version) CRAZYBEE F4 Lite Frsky version Firmware target: CrazybeeF4FR
- MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
- Sensor: MPU-6000(SPI connection)
- Board size: 28.5 * 28.5MM
- Power supply: 1S battery input (DC 2.9V-4.35V)
- Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
- Built-in Betaflight OSD(SPI Control)
- Built-in 5.8G VTX
- Built-in SPI Frsky/Flysky receiver
- Built-in 5V 1A BEC
- Built-in voltage detection
Onboard 4in1 ESC
- MCU upgraded to EFM8BB21
- Power supply: 1S LiPo/LiPo HV
- Current: 5A continuous peak 6A (3 seconds)
- Support BLHeliSuite programmable
- Factory firmware: O_H_5_REV16_7.HEX
- Default protocol: DSHOT600
Onboard Frsky SPI D8
- SPI BUS receiver Frsky D8 compatible
- Compatible Non-EU transmitter D8 model
- Channels: 8ch
- Failsafe support
- No ground interference ( Transmitter and receiver 1 m from the ground): 100m~200m
Onboard 5.8GHz VTX
- Output power: 25mw
- Frequency: 40CH
- Input voltage: 3.3V 5.5V
- Current consumption: 300mA(type)
- Frequency: 5.8GHz 5bands 40 channels
- With Race band
- Smart audio ready
Includes
- 1x Happymodel CrazyBee F4 Lite 1S Whoop Flight Controller – Frsky
Browse more
- Browse all F4 Flight Controllers
- Browse all Flight Controllers
- Browse all Happymodel
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 4
Great value
Style: 8 - Pack Frog, Style: 8 - Pack Frog
deal. Got it for my pups gotcha day. He is not a heavy chewer so this was perfect for him.
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Highly recommend!
Style: 8 - Pack Frog, Style: 8 - Pack Frog
All the plush type toys and the frog have a great squeak toy in them that isn't too loud like most!! All are a decent size and have kept my girl entertained since I opened the package!! Love that they are bright and vibrant colors and seem to be very good quality!! My 9lh Chihuahua for size reference 😂 actually she wouldn't stop trying to steal them when I was taking the pictures lol. She especially loves the big frog and ball that you can put snacks into! The red bone seems to be a very hard durable plastic so she won't be able to chew it Into small pieces and choke, so very safe!
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Reviewed in the United States on March 2, 2026
★★★★★ 5
fun for puppy
Style: 8 - Pack Frog
Puppy love them great started toys
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Reviewed in the United States on May 27, 2026
★★★★★ 3
Chew ball and carrot only things to last.
The chew ball is awesome. Lasts forever. The carrot and multicolored rope bone also last and are very durable. The flamingo lasted ten minutes and the stuffing went everywhere quickly, I converted it into a makeshift smaller rope chew, lol. The banana had appeal….but my dogs destroyed it in two days. I liked the banana but it is flimsy. So far I’ve sequestered the Star and “meat” toys, they don’t look to durable.
It’s a cheap product so you get what it’s worth. I wanted a cool flamingo but the flamingo was the easiest for my Brussels Griffon to destroy.
All in all the carrot and chew ball are good but the rest not so much.
Two stars.
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Reviewed in the United States on November 1, 2022
★★★★★ 5
Puppy loved them.
Style: 8 - Pack Frog
My puppy loved them. The bone looks kinda weird though.
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Reviewed in the United States on June 6, 2026