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ModalAI VOXL 2 MiniEven Smaller, Smarter and Safer

New ModalAI VOXL 2 Mini Autopilot Packs Supercomputing Energy in Smallest Kind Issue But

By: Daybreak Zoldi

Till just some days in the past, ModalAI’s VOXL 2 was the world’s smallest flying supercomputer. The San Diego, California primarily based firm simply outdid itself with its latest launch, the VOXL 2 Mini. Right here’s how this newest Blue UAS Framework-compatible assembled-in-the-USA autopilot stacks up and infuses a powerful quantity of computing energy within the trade’s smallest sized type issue to this point.


ModalAI lowered the scale of its already extremely small VOXL 2 autopilot by 30 %. The VOXL 2 occupies an already terribly small quantity of onboard area (70mm x 36mm dimensions) for makers of any small robotic or drone. The VOXL 2 Mini packs the very same energy right into a size-reduced 42mm x 42mm space. General, your entire computing stack is as small as an Oreo cookie.

And it weighs barely lower than an Oreo! A daily Oreo cookie weighs about 11.3 grams; the VOXL 2 Mini weighs 11 grams. It is a 5g lower in weight from its predecessor, the already gentle 16g VOXL 2 (which, by the way, weighs someplace between the Double Stuf and the restricted version Mega Stuf Oreo).

Oreo Cookie VOXL 2 Mini VOXL Mini ESC

The corporate loaded this smaller autopilot up with the identical sensible processing energy because the VOXL 2 to innervate even smaller and smarter drones and robots.


Autonomous navigation stays a vital characteristic for any mission-critical drone or robotic. More and more, resilience and the flexibility to function in complicated and difficult environments rank excessive on the must-have listing. The VOXL 2 Mini supplies for each.

Powered by the identical know-how as VOXL 2, the VOXL 2 Mini additionally options the highly effective Qualcomm QRB5165 with 8 cores as much as 3.091GHz, 4 MIPI-CSI picture sensor inputs, pre-configured equipment for WiFi, 4G/5G, and Microhard connectivity.

Each autopilots present 4 instances the computing energy of the corporate’s authentic VOXL providing. Additionally they combine the PX4 real-time flight controller, a state-of-the-art CPU, video encoder, GPU and Neural Processing Unit (NPU), with ModalAI’s open VOXL SDK.

To enrich the VOXL 2 Mini is the corporate’s new ESC Mini. The ESC Mini combines two historically separate boards: an built-in energy administration system (APM) and 4-in-1 digital pace controller (ESC), into one SWAP-optimized PCB with much less cabling and fewer weight – solely 5.8g in comparison with 16g for the earlier ESC and APM mixture. The ESC’s superior management algorithms permit for open and closed loop operation with correct RPM management. The ESC Mini’s closed loop RPM controller actively displays and adjusts the speeds of the motors primarily based on the instructions from the Flight Controller, much like the cruise management in a automobile. This exact tuning permits VOXL 2 Mini-powered drones to fly much more precisely; enhancing flight time effectivity.

The VOXL 2 Mini is extra alike than completely different from its precursor, although. It leverages the identical picture sensors as VOXL 2 for best-in-class laptop imaginative and prescient efficiency. It comes with assist for thermal payloads like FLIR Lepton®and Boson®. And extra sensors equals extra security.

VOXL 2 MiniSafer

The VOXL 2 Mini accommodates modern synthetic intelligence (AI) to speed up automobile autonomy. Its use of QRB5165’s Qualcomm AI Engine pushes 15 trillions of operations per second, or “tera operations per second” (TOPS) of AI efficiency with trade main energy consumption.

It additionally supplies unparalleled Visible Inertial Odometry (VIO), to fly safely and reliably. VIO makes use of visible and inertial information to measure distance traveled and 3D area positions in a localized surroundings with out the necessity to have a GPS sign.

VIO acts as the inspiration of different laptop imaginative and prescient capabilities together with impediment avoidance, SLAM, place management and autonomous navigation in GPS-denied environments. VOXL 2 Mini’s SDK integration completes the loop to direct the autonomous behaviors required to soundly and reliably keep away from obstacles, together with mapping and planning software program and Collision Prevention.

The VOXL 2 Mini may also combine PMD’S Time of Flight (ToF) sensor, for much more strong and dependable mapping for indoor autonomous navigation, even in GPS-denied environments.

And Even Simpler

VOXL 2 Mini’s compatibility with standard growth, open software program and different Blue UAS Framework parts make it the perfect platform to extra quickly and simply speed up the event of the smallest, smartest and most secure drones and robots but.

The VOXL 2 Mini can plug-and-play with and different Blue UAS Framework picture sensors, radios and connectors. Its potential to sync with standard dev instruments reminiscent of PX4, ROS 2, Open CV, Open CL, and TensorFlow Lite makes it much more developer-friendly. Lastly, VOXL 2 Mini’s {hardware}, designed with an trade normal 30.5mm x 30.5mm mount add to the benefit of improve for the smallest drone and robotic designs.

“The response to VOXL 2 has been unbelievable, and we’re thrilled for patrons to expertise the identical highly effective computing in a fair smaller design,” stated Chad Candy, CEO and co-founder of ModalAI, Inc. “VOXL 2 Mini delivers the identical efficiency as its VOXL 2 predecessor in a smaller type issue, superb to mount onto sub 150-250g drones”.

To be taught extra about ModalAI’s VOXL 2 Mini autopilot: https://modalai.com/voxl-2-mini

Learn extra:

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Daybreak M.Okay. Zoldi (Colonel, USAF, Retired) is a licensed legal professional with 28 years of mixed lively obligation army and federal civil service to the U.S. Air Power. She is the CEO & Founding father of P3 Tech Consulting and an internationally acknowledged skilled on uncrewed  plane system regulation and coverage. Zoldi contributes to a number of magazines and hosts standard tech podcasts. Zoldi can also be an Adjunct Professor for 2 universities, on the undergraduate and graduate ranges. In 2022, she acquired the Airwards Folks’s Alternative Trade Impactor Award, was acknowledged as one of many Prime Girls to Comply with on LinkedIn and listed within the eVTOL Insights 2022 PowerBook. For extra info, observe her on social media and go to her web site at: https://www.p3techconsulting.com.




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