SKU: 35632301843

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

Sale price$81.89 Regular price$90.99
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Description

Happymodel Mobula8 UART ELRS 1-2S 85mm Micro FPV WhoopHappymodel Mobula8 2S 85mm Micro FPV Whoop (UART ELRS) Look, we know. You promised your partner (and your wallet) that the last drone was "the one." But lets be real: addiction is a spectrum, and youre hovering somewhere between "casual hobbyist" and "selling furniture to buy lipos." The Happymodel Mobula8 is here to justify your relapse. Its an 85mm 2S FPV Whoop that finally ditches the erratic SPI receivers for a proper UART ELRS setup, meaning you

Happymodel Mobula8 2S 85mm Micro FPV Whoop (UART ELRS)

Look, we know. You promised your partner (and your wallet) that the last drone was "the one." But let’s be real: addiction is a spectrum, and you’re hovering somewhere between "casual hobbyist" and "selling furniture to buy lipos." The Happymodel Mobula8 is here to justify your relapse. It’s an 85mm 2S FPV Whoop that finally ditches the erratic SPI receivers for a proper UART ELRS setup, meaning you might actually finish a flight without failsafing into a tree just to spite the concept of RF physics.

Why You Want It

Because flying indoors is cramped and flying a 5-inch outside requires filing a flight plan with the CAA and sacrificing a goat to the weather gods. The Mobula8 sits in that sweet spot: small enough to thread through a playground structure, but angry enough on 2S power to feel like a real quad. With 400mW VTX output, you can blast through walls—or at least get a clear feed while you crash behind them. It’s basically a toothpick with prop guards, designed for people who like going fast but hate replacing props every three minutes.

Specifications

  • Weight: 42g (lighter than the guilt of buying it).
  • Wheelbase: 85mm (the "Goldilocks" zone of micro drones).
  • FC: X14 5-in-1 AIO with STM32G473 (a brain big enough to handle your PID errors).
  • Receiver: Onboard UART ELRS V3.0 (firmware updates won't make you cry anymore).
  • Motors: EX1103 11000KV (screams like a banshee, moves like a cheetah).
  • VTX: OpenVTX up to 400mW (cooks eggs, transmits video).
  • Camera: Caddx Ant 1200TVL (because seeing the branch you hit is important).
  • Battery Connector: XT30 (standardise your life).

What’s in the Box*

  • 1× Mobula8 Frame (Assembly required? No, thankfully).
  • 1× X14 ELRS AIO Flight Controller (Pre-installed, don't touch it).
  • 4× EX1103 KV11000 Brushless Motors.
  • 1× Caddx Ant Camera.
  • 1× Gemfan Hurricane 2023 Props set (plus spares, you'll need them).
  • 1× Screwdriver (for when you inevitably tinker and break it).

Product Notes

Batteries are not included. We recommend a 2S 450mAh or 550mAh. Do not plug in a 6S unless you want to see magic smoke in 4K. Also, this runs ELRS V3.0; if your radio is still on V2, update it. It’s 2025, sort it out.

Brand Name: Happymodel

Model: Mobula8 UART ELRS V3

Item Name: 2S 85mm Micro FPV whoop drone

Wheelbase: 85mm

Size: 120mm*120mm*50mm

Weight: 42g

Receiver option: 2.4GHz UART ExpressLRS

Motor

Mode: EX1103 KV11000
Configu-ration:9N12P
Stator Diamter:11mm
Stator Length:3mm
Shaft Diameter:Φ1.5mm
Motor Dimension(Dia.*Len):Φ13.5mm*15.5mm
Weight(g):3.8g
No.of Cells(Lipo):1-2S

Propellers

Weight:0.88g
Material: PC
Pitch:2.3inch
Props Dia:52.17mm
Center Thickness:5mm
Center Hole Dia:1.5mm

Flight controller

X14 ELRS  AIO 5-IN-1 Flight controller
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: AT7456ELAH
Camera plug: 0.8mm 3pin
ESC: 12A continuous
OPENVTX: 5.8GHz 48 channels, Max. 400mW
FC firmware target: CRAZYBEEG473
USB port: SH1.0-4Pin
Battery connector: XT30 or A30
Mounting hole size: 5mm x 25.5mm
Weight: 83g without power pigtail and VTX antenna

Onboard 4in1 ESC

Power supply: 1-2S LiPo/LiPo HV
Current: 12A continuous peak 15A (3 seconds)
Support BLHeliSuite programmable
Firmware target: Z_H_30
Default protocol: DSHOT300
Bluejay firmware ready

Onboard uart ExpressLRS 2.4GHz Receiver

Serial ExpressLRS 2.4GHz
Antenna: Enameled copper wire 31mm length
Firmware target: HappyModel EP1/EP2 2.4GHz RX
Telemetry output Power: <12dBm
Compatible with ExpressLRS V3.x.x TX Module
ExpressLRS firmware version 3.0.1
Support flash firmware by WIFI
Bind method is the same like all ExpressLRS 2.4GHz receivers

Onboard 5.8g OPENVTX

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

Caddx ANT 1200tvl camera

Image Sensor: 1/3″ CMOS Sensor
Horizontal Resolution: 1200 TVL
TV System: NTSC or PAL
IMAGE: 16:9 or 4:3
Synchronization: Internal
Electronic Shutter: PAL: 1/50~100,000; NTSC: 1/60~100,000
S/N Ratio : >52dB (AGC OFF)
Video Output: CVBS
Lens: 1.8mm
Min. Illumination: [email protected]
Auto Gain Control: YES
WDR: Global WDR
DNR: 3D DNR
Dimensions: 14*14mm(with bracket to 19*19mm)
Wide Power Input: DC 3.7-18V
Weight: 2g (N.W.)

Disclaimer

We guarantee the drone arrives in one piece; we cannot guarantee it remains that way after you attempt a power loop in your living room.

Still Here?

You’re reading the footer of a product page for a toy helicopter. If you were going to be responsible, you would have closed the tab five minutes ago. Just add the micro drone to your cart so we can pay our server bills and you can go back to pretending you’re a pilot. Or don't, and let your squadmate get the flight footage while you watch from the bench.

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: 35632301843

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Amazon Customer Sandra
Phoenix, US
★★★★★ 5
Great Quality, 100% cotton, buy 1 size larger. I’m 100% happy!
Size: Large, Color: Black Charcoal Heather Stripe, Pocket Description: Pocket
I will be buying more of these. I knew they were 100% cotton so I bought a large when I normally wear a medium. After I washed it in warm water and dried it in the dryer, it fits perfectly. The cotton is of great quality not thin and flimsy. I expect to get plenty of wear out of this t-shirt. Also, it did not fade. I recommend buying one size larger.
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Reviewed in the United States on May 10, 2026
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Mother of M.M.
Lexington, US
★★★★★ 5
American sizing!
Size: XX-Large, Color: Oatmeal Heather, Pocket Description: No Pocket
These are great t-shirts and fantastic quality for the price. I bought them for my sons. The cotton is thick and nice-looking, the ivory colour is beautiful and it looks a lot more expensive than it is. I bought one for my eldest son and then bought two more (one for each son). The first one I bought has been getting a lot of wear for about three months. I wash it in the machine and line dry it because we line dry everything where we live. It has held up beautifully, has not shrunk, pilled or changed in any way. The only thing, and it is not a bad thing, per se, is that this is REAL American sizing. We are all tall with broad shoulders, and my eldest is a bit heavy. (Around 1m84 and 105 kg, I'm feeling too lazy to convert it online, but probably in the area of 6'1" or 2" and over 200 pounds.) So I ordered 2XL, which is what he wears in most inexpensive brands we get here. But, although he has been wearing it, as he needed cool-weather clothes, it is long in the sleeves and body and also wide. So I ordered him a second one in XL and he will set the XXL aside until he needs it, or gains weight. I would definitely recommend sizing down from what you usually order. But these are great! The Amazon interface seems to be prompting me to address functionality and cut. The cut is very good, although both large and long. I don't really know what they mean by functionality. It's a t-shirt, not ski wear or running shoes! The cotton fabric is nice and thick and soft. It's comfortable. It definitely works, as a garment. Don't know what else to say! (Just to let you know, I am a real human ordering from overseas. I am not paid or even receiving merchandise in return for this review, although I wouldn't say no if they offered.)
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Reviewed in the United States on February 3, 2026
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BLS
Birmingham, US
★★★★★ 5
Great quality shirt, Recommend!
Size: X-Large, Color: Charcoal Heather, Pocket Description: No Pocket
This shirt is suprisingly comfortable, thick and fits very well. Not too short & not too long and is good quality fabric that streches with you. It's more than just a generic, thin long sleeve T-shirt. U can wear w/jeans or chinos, it's that nice. I paid 3x the price for designer brands w/logos that are not as nice. Price is right, too!
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Reviewed in the United States on March 19, 2026
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Analytical Thinker
Lowell, US
★★★★★ 4
JUST "SHORT" OF PERFECT
Size: Medium, Color: Black, Pocket Description: Pocket
I have purchased several of these long sleeves with pockets in various colors. PROS: First, they are surprisingly high quality for an Amazon Essentials product. The material is thicker than I was expecting. I was looking for a thinner material to wear inside a shirt but I was pleasantly surprised. These are sturdy. I also liked the fact at the sleeve ends don't have elastic. They are straight open and loose allowing for free movement and it doesn't feel constricting. CONS: However, they are all a little short in length. And some colors are shorter than others indicating inconsistency and quality control issues. The burgundy I got was the shortest. Wearing them is a little frustrating as they are always rolling up and drafty especially in cold weather. If they were just an inch or so longer, I would have given 5 stars.
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Reviewed in the United States on February 28, 2026
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Rick H
Lexington, US
★★★★★ 5
Well made, well fitting shirt.
Size: Large, Color: Burgundy, Pocket Description: No Pocket
I love buying products that pleasantly surprise. This is a well made shirt made with quality fabric. I also like that it fit me perfectly, it's wrinkly resistant and great value for the money. I've brought this awhile ago and it's held up great in the wash. It's one of those causal wear shirts you can wear just about anywhere. Oh, and the part that pleasantly surprised me the most is the fit. It fit so well, people ask if I've been going to the gym or am working out (I haven't). Who knew all i needed was a nice fitting shirt?
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Reviewed in the United States on May 14, 2026

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