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Duckiebot (DB21J / DB26-J)

Duckietown (MIT origin, Duckietown Inc., USA/Switzerland) · 2016

$429 – $1,799
AvailableVia SSH / web / bridgeSelf-driving courseJetsonDuckietown cityOpen source
Possibly ≤ 1 weekShipping: Days–weeks.
Remote control: The Duckietown shell (dts) on a Linux or macOS laptop builds and deploys Docker containers to the robot over Wi-Fi and streams its camera.

Overview

The robot behind MIT's Duckietown autonomy class, now used in hundreds of universities. It is a small self-driving car that navigates a miniature city of lanes and rubber ducks. The software stack and course materials are the draw. The latest DB26-J moves to Jetson Orin Nano, a real upgrade over the older Nano.

At a glance
Type
Wheeled robot · Ready-made dev rovers
Maker
Duckietown (MIT origin, Duckietown Inc., USA/Switzerland)
Released
2016
Price
$429 – $1,799
Status
Available
Best for
Ages 14+
Programming
Open source (hardware + software)

Price and shipping

$429+ for DB21J-class kits. The Jetson Orin Nano DB26-J runs $749 (no Jetson) to $1,799 assembled (get.duckietown.com, September 2026).

Shipping: Days–weeks. Ordered from the Duckietown store. DIY and assembled options have different lead times.

Specifications

CategoryWheeled rovers · Ready-made dev rovers
Released2016
CountryUSA, Switzerland
AvailabilityAvailable
Sales114 Kickstarter backers (2018, estimate) Kicktraq ↗
ProgrammabilityOpen source (hardware + software)
Built-in autonomyReactive · Responds to its surroundings without a map, such as avoiding obstacles or following a person
LLM supportPossible via SDK · ROS-based Docker stack, no built-in or official LLM tooling.
MuJoCo simulationCommunity model · A third-party Isaac Lab lane-following project also verifies its policy in MuJoCo. Issac_based_Duckiebot ↗
NVIDIA Isaac simulationCommunity model · Third-party Isaac Lab/Isaac Sim lane-following project with a DB21 model. Issac_based_Duckiebot ↗
Gazebo simulationOfficial model · Duckietown's duckietown-sim-server has a Gazebo Duckiebot model. Legacy (ROS Kinetic, Gazebo 7). duckietown-sim-server ↗
Best forAges 14+ (estimated)
Vision sensorsCamera
ActuatorsDC / gear motors
AudioNo audio
Compute typeNVIDIA Jetson
Remote controlVia SSH / web / bridge
Size~18×13×20 cm (est.)
Drive2-wheel differential with caster
ComputeNVIDIA Jetson Nano (DB21J) or Jetson Orin Nano Super (DB26-J)
VisionFront fisheye camera
LidarNone
SensorsTime-of-flight sensor, IMU, wheel encoders, LEDs
RuntimeSeveral hours (est.)
SpeedNot published
SDKDuckietown software stack (ROS-based, Docker), simulator and digital twin, MOOC materials

Common questions

How much does Duckiebot cost?

Duckiebot is listed at $429 – $1,799. $429+ for DB21J-class kits. The Jetson Orin Nano DB26-J runs $749 (no Jetson) to $1,799 assembled (get.duckietown.com, September 2026).

Can Duckiebot be bought today?

Yes, it is on sale. Ordered from the Duckietown store. DIY and assembled options have different lead times.

Who makes Duckiebot?

Duckiebot is made by Duckietown (MIT origin, Duckietown Inc., USA/Switzerland). It came out in 2016.

Can Duckiebot be programmed?

Open source (hardware + software). Duckietown software stack (ROS-based, Docker), simulator and digital twin, MOOC materials.

Does Duckiebot have AI chat or LLM support?

Possible via SDK. ROS-based Docker stack, no built-in or official LLM tooling.

What age is Duckiebot for?

Ages 14+ (estimated).

Ratings & reviews

Related guides

Similar robots

Sources

Duckietown ↗ · Docs ↗

Image credits