SKU: 69796270625

TBS Lucid Freestyle Stack 8S AT32 ICM-42688P 8MB Flight Controller with AM32 60A 3-8S 4in1 ESC

Sale price$115.19 Regular price$127.99
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

TBS Lucid Freestyle Stack 8S AT32 ICM-42688P 8MB Flight Controller with AM32 60A 3-8S 4in1 ESCThe TBS Lucid flight stack is the latest in product engineering at TBS. Built for racing and freestyle applications and developed to cater to the needs of both seasoned pilots and enthusiastic newcomers. At the heart of the TBS Lucid flight stack is the latest generation AT32 microprocessors with AM32 flight control software, and the innovative bracket mounting solution. It allows us to achieve unparalleled power density without the annoying heat

The TBS Lucid flight stack is the latest in product engineering at TBS. Built for racing and freestyle applications and developed to cater to the needs of both seasoned pilots and enthusiastic newcomers. 

At the heart of the TBS Lucid flight stack is the latest generation AT32 microprocessors with AM32 flight control software, and the innovative bracket mounting solution. It allows us to achieve unparalleled power density without the annoying heat buildup around the mounting poles, while maintaining compatibility to both 30.5 x 30.5mm as well as 20 x 20mm mounting patterns.

Through some clever engineering, it is perhaps the only stack that is compatible with quads of all kinds and sizes: anything between 3” and 11” propellers, 3S - 8S, with the most common mounting patterns, compatible with any digital or analog video system.

For the professional pilot, a MPU6000 (Pro) variant is available (those who know, will know), while the ICM-42688P (Freestyle) based version offers a state-of-the-art gyro solution at a better price.

Check out all our Stacks Collection and the rest of our TBS products!

Specifications:

Flight controller:

  • MCU    AT32F435RMT7, 288MHz
  • Gyro    ICM-42688P
  • Motors    4 motors, with telemetry and current sensor
  • BEC    9V, 2.5A. 5V 2A
  • OSD    AT7456E
  • Blackbox    8M
  • UARTs    6 (UART1/UART3/UART4/UART5/UART7/UART8)
  • Input    3S-8S
  • Size:    31mm*29mm
  • Mounting    20mm*20mm
  • Weight    4.51g

 

Default/recommended port assignment:

  • UART2: ESC Telemetry
  • UART3: DJI O3 Air Unit
  • UART4: DJI O3 SBus
  • UART5: CRSF Rx
  • UART7: GPS
  • UART8: Smart Audio

 

ESC Specifications:

  • ESC software:    AlkaMotors32 (AM32)
  • ESC target:    tbslu8s4in1
  • Rated current:    70A x 4, 60 seconds
  • Peak Current:    85A x 4, 30 seconds
  • Propellers:    Up to 11", over 7" requires good airflow
  • Input:    3-8S Lipo
  • Protocol:    Bi-directional Dshot 300/600), KISS ESC Telemetry
  • ESC Current port:    Yes
  • BEC:     No
  • Size:    50mm*42mm
  • Mounting: Gorilla-mount (39.5 x 16.0mm) & 30.5x30.5 mm or brackets for 20x20 mm
  • Weight:    17.58g, 22g incl. brackets

 

GORILLA MOUNT:

Superior power delivery is additionally achieved by the innovative mounting brackets which avoid the complication of having to run mounting bolts through the middle of the ESC. We call this the "Gorilla" mount.

Frame developers are encouraged to integrate the gorilla mounting pattern into their new and upcoming frames. Backwards compatibility is provided through mounting brackets.

TBS Gorilla 20x20mm Stack Mounting Adapter

TBS Gorilla 30x30mm Stack Mounting Adapter

 

Downloads:

 

 Package Includes:

  • 1 x TBS Lucid Freestyle ICM-42688P Stack 8S ( Flight Controller+4in1 ESC )
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: 69796270625

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4.1 ★★★★★
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Sunshine
Phoenix, US
★★★★★ 5
5 stars!!! Just what I was looking for!
Size: 30mm, Color: Brown/Silver-Tone/White/30mm
This watch was just what I needed! Elastic bands had become too tight on my wrist and added to problems I was having. Quality is excellent as would be expected from Timex! The indigo light is an added bonus. Very nice watch for anyone! Easy to read quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
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S.
Draper, US
★★★★★ 4
Perfect EXCEPT for the Noise
Size: 30mm, Color: Pink/Rose Gold-Tone/Cream/30mm, Size: 30mm, Color: Pink/Rose Gold-Tone/Cream/30mm
My ideals for a watch are: full numerals, easy to read (good contrast and numbers, lines for the minutes and hours), light up function, case under 33mm, swappable bands, and preferably cute, in either silver color or rose gold color. This one checks all the boxes... And is the only one I've found which does. You can see on the picture that I replaced the band. Now here's the problem... The watch is LOUD! The analog watch I'm replacing is entirely quiet except when brought to the ear. This one... I hear it from feet away. My husband hears it from feet away too. I've tried two of the same model and they're equally loud. It gets distracting for me. Not at night, as the blankets mute it up, but during the day. Holding my phone typing this up, or during work, conversations... even when driving I hear it over the engine and traffic noise, because the driving position brings it closer to me, tick tick tick tick. It's impressive how that sound can carry. I've read on the internet a few people saying they improved the noise of their Timex watches by removing the hand that does the seconds. I love having it but I might just get desperate enough to try this little operation. This is the perfect watch for me except for that problem. So sad. (EDIT: I did end up trying to remove the seconds hand. It did quiet down the watch. Unfortunately, I also broke the watch in the process of putting it back together. I've decided to cut my losses and I'm now wearing a Fossil Carlie Mini (roughly $100, and available on Amazon, entirely quiet). Doesn't light up or have full numerals but what can you do. I wear a cheap digital that can light up at night and make do.)
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Reviewed in the United States on April 17, 2026
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Mrsmama
Charlottesville, US
★★★★★ 5
Love it
Size: 30mm, Color: Pink/Rose Gold-Tone/Cream/30mm, Size: 30mm, Color: Pink/Rose Gold-Tone/Cream/30mm
This is a great simple watch. It fits my wrist well and is very comfortable. I really like the champagne/pink band along with the rose gold face. I didn’t realize if you push the button on the side of the face that it lights up for easy reading in the dark. Nice detail! Feels like really good quality! I hope it lasts me a long time.
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Reviewed in the United States on March 17, 2026
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orlando
Bozeman, US
★★★★★ 5
Beautiful and reliable!
Size: 30mm, Color: Pink/Rose Gold-Tone/Cream/30mm
I just love it. It is beautiful, comfortable and I love the back light! I tried two or three smart watches that were reasonably priced and none of them worked well. I did not want to spend several hundred dollars for a watch. I finally decided on a good reliable watch and chose time mix. I’m really glad I did.
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Reviewed in the United States on April 6, 2026
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Pamela
Omaha, US
★★★★★ 5
Nice watch!!
Size: 30mm, Color: Pink/Rose Gold-Tone/Cream/30mm
Works great! I've got a larger wrist and it fits me perfectly! I love the Indiglow feature! I can see what time it is in the middle of the night!!
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Reviewed in the United States on April 19, 2026

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