Trossen Robotics - Aloha Solo

No other kit can match its versatility and ease of use. The Aloha Solo package includes everything you need—leader and follower arms, Intel RealSense cameras, and a compact tripod mount—making it fully portable and ideal for data collection in the field. Whether working in a lab or doing your research on the go, Aloha Solo adapts to your needs, delivering reliable performance and exceptional results every time.

Setup and Breakdown Made Easy

Kit Configurations

Pair your Aloha Solo with the System76 Meerkat Mini PC, and you have a compact but powerful data collection lab. Go with the System76 WS Serval high-performance laptop, and you will have a fully-fledged machine-learning lab capable of data collection, on-device model training, and evaluation on the go. Alternatively, go with your own computing solutions with our free software and utilities.

All Kits Come With

Leader Follower Arm Pair

2X Intel RealSense D405 Cameras

Portable Touchscreen Monitor

Tripod, Cables, & Accessories

• Linux, Mac, Windows
• Google CoLab Model Training
• Data Visualization
• Upload and Store Data
• Upload and Store Trained Models
• Python-Only

• Linux/ROS
• On Device Model Training
• Gravity Compensation
• Data Visualization
• Upload and Store Data
• Linux-Compatible Languages (C++, Python, MATLAB, etc)

Hugging Face LeRobot

Our collaboration with Hugging Face has made getting into robotic machine learning more accessible than ever. Hugging Face LeRobot offers a simple, Python-based data pipeline environment for collecting, storing, and sharing data and models, all for free.

Gravity Compensation

Forget the bulky frames—Aloha Solo’s software-driven gravity compensation* means you can work seamlessly in compact spaces.

*Currently, only available using the Interbotix framework data pipeline.

Affordable Cloud Computing with Google CoLab

Easily and affordably offload model training to the cloud with our free Aloha Jupyter Notebook workflow. Subscribe to our YouTube for future cloud computing videos.

Machine Learning Built-In

Aloha Solo comes with one of the most advanced and open-source robotic machine-learning models: ACT/++ in the world. Learn why it's so powerful

Built To Last

All-metal gripper linkages for long-term reliability

Compression-proof bearings with no risk of overtightening or wearing out over thousands of hours of use

Dual industrial-grade rails and carriages

ViperX follower-arms have new, easily swappable 3D-printed fingers for future design iterations.

WidowX leader-arms have new, easily swappable 3D-printed ergonomic handles and finger paddles with universal mounting brackets for support of custom handles and finger paddles.

All-metal bracket joints

Lightweight and Portable

Wherever you go, Aloha Solo's lightweight design allows you to easily do task data collection where you need without the need for bulky frames.

Robotic Manipulation

Aloha Solo comes with a pair of robotic manipulator arms in a leader-follower configuration. This allows for teleoperation through both human-guided and computer-guided manipulation.

Computer Vision

Aloha Solo has 2 Intel® RealSense™ D405 stereoscopic depth cameras that supply multiview video feeds for computer vision and machine learning.

Optional Foot Plate

A fully customizable 3-pedal USB foot plate, program functions like task initialization, arm lock, and more.

Optional Wireless Controller

Bluetooth PS4 Wireless ROS Controller for custom scripts and teleoperation.