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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
|
| 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:
- 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
4.8 ★★★★★
Based on 238 reviews
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Product Reviews
★★★★★ 4
Trixie Flip Board Dog Enrichment Toy – Great Starter Puzzle, Best for Beginner Dogs
Color: Flip Board, Size: Level 2
I’ve been using this with a high-energy, working-breed dog, and it’s a solid beginner-level enrichment toy—especially for dogs new to puzzle feeders.
What works well:
• The design is simple and intuitive. My dog learned the flipping lids and sliding compartments quickly without frustration.
• It’s great for short mental stimulation sessions or slowing down treat time.
• The non-slip base helps keep it in place on hard floors.
Things to consider:
• This is a Level 1 puzzle, so once your dog understands it, they can solve it quickly.
• The compartments are on the smaller side, so it works better with small treats than full meals.
• Best used with supervision if your dog tends to paw or chew at toys.
Best use case:
Ideal for puppies, beginner dogs, or as part of a rotation of enrichment toys. More advanced dogs will likely need something more challenging to stay engaged.
Bottom line:
A well-designed starter puzzle that’s easy for dogs to learn and use. Not the most challenging option long-term, but a good addition to an enrichment routine.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
My rabbit loves playing with this, and of course getting treats!
Color: Turn Around, Size: Level 2
My bunny absolutely loves the TRIXIE Activity Around Puzzle Feeder! It keeps her engaged and mentally stimulated for long periods, making it a great source of fun not just for rabbits, but for cats and small dogs too. The design is intuitive and easy to clean, which I really appreciate—it takes just a quick rinse or wipe-down after each use. Despite regular use, the toy has proven to be very durable and holds up well to enthusiastic play. One of the standout features is that it’s surprisingly resistant to chewing; even with my bunny’s constant nibbling, there’s barely any visible wear. The compartments are just the right size for small treats, encouraging pets to think and interact with it. I love that it adds enrichment to my pet’s routine without creating extra work for me. Overall, it’s a well-made, multi-species puzzle toy that brings a lot of joy to curious pets. It is very quiet during use and doesn't make a noise.
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Reviewed in the United States on June 29, 2025
★★★★★ 3
He was confused, I was amused!
Color: Turn Around, Size: Level 2
This toy was quite well made, the materials are solid and once assembled, its very sturdy! Super easy to put together too. It comes with two kinds of lids for the test tubes, three little holes (intermediate/ difficult) and one big hole (beginner/easy). So the actual toy was really nice.
There was only one problem...for some inexplicable reason...my dog (3 yr/ 20lb/ shorkie) was afraid of it! He's used lots of puzzle / game toys in the past, but for some reason this one weirded him out.
No matter what I did, I couldn't get him to even try moving the test tubes. The farthest I got was having him eat a treat off the edge of a test tube once or twice (hence the video, there's a piece of chicken sitting on the top). Mostly he would just growl at the toy or eye it suspiciously, and then run away. I would describe his overall attitude as agitated skepticism with a hint of annoyance...specifically toward me! (As if saying "what the heck is this thing??")
I will say the customer service was pretty good. And I definitely got some personal entertainment watching my dog run around and growl at the toy that was just sitting there. (:
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Reviewed in the United States on April 27, 2025
★★★★★ 5
Can't beat the price if you have smaller dogs
Color: Turn Around, Size: Level 2
This is my 2nd one, which was bought for my mom's dogs. They absolutely love it when they come to my house. I live that they have to get their nose off the floor to figure it out and that there are more than 1 tube that they have to flip (think about). My only thumbs down isn't a big deal but would be the hard base. The treats fling off this base and can end up anywhere in the room. I think if it wasn't so hard, they wouldn't have to walk away from the activity or have to fight over who get the "reward" (It's usually the other dog waiting to chase where they fly off to). It doesn't flip over unless they run into it which doesn't happen often, although our dogs are all under 15 lbs. Imnsure if a bigger dog were to use this, it wouldn't stand up well and may break. It was easy to put together, and functions very well. Our dogs think this is the most fun toy out of all the interactive togs we have (which is A LOT).
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Reviewed in the United States on April 17, 2025
★★★★★ 5
Amazing!!!
Color: Turn Around, Size: Level 2
This is an amazing mental stimulation toy for my dog! And it’s a perfect one for dogs who are learning. He picked it up right away and loves it! I can’t wait to get the other ones they have. Seriously so amazing. My very active Aussie can spend 30 minutes doing this and not get bored.
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Reviewed in the United States on April 5, 2026