BrainCo Revo 1

BrainCo Revo 1

The BrainCo Revo 1 is a biomimetic dexterous robotic hand developed by BrainCo, a leading brain computer interface and robotics company headquartered in Hangzhou, China, with operations near Boston, Massachusetts. As the founding product of BrainCo's Revo dexterous hand series, the Revo 1 carries a distinction few robotic hands can claim: nearly five years of continuous commercial deployment and iteration, with every unit produced on standard industrial manufacturing lines under strict quality assurance inspection for performance, stability and durability.

The Revo 1 descends directly from BrainCo's neural controlled prosthetic hands, which have restored daily function to human users worldwide, from typing and cooking to rock climbing and piano playing. That clinical heritage gives the Revo 1 a field proven reliability record built on real human use rather than laboratory testing alone.

Mechanically, the hand provides 10 degrees of freedom through 6 active joints, supports a passive payload of up to 30 kg, delivers a five finger grip force of 50 N and offers single finger pinch forces of up to 30 N. Available in Basic, Touch and Pro configurations, the Revo 1 remains a dependable, cost effective choice for robotics teams seeking a mature biomimetic hand for sale for research, education, prosthetics development and humanoid integration.

Design and Features

Biomimetic Structure

The Revo 1 replicates human hand anatomy with 6 high performance precision micro motors driving 10 biomimetic degrees of freedom. The thumb provides two active degrees of freedom covering abduction/adduction and flexion/extension, while each of the four fingers combines one active flexion joint with one passive coupled joint for natural curling motion. The maximum opening distance from thumb to index finger is 113 mm, allowing the hand to grasp bottles, tools, handles and everyday objects designed for people.

Construction uses aviation grade aluminum alloy and food grade plastic, the same materials specification that carries through the entire Revo series, delivering structural strength with a clean bionic appearance.

Strength and Endurance

The Revo 1 is notable for its exceptional load ratings. A single finger supports up to 8 kg, and the whole hand sustains a passive payload of 30 kg, higher than the newer Revo 2, making it well suited to carrying, hanging and load bearing tasks. Active grasping force reaches approximately 6 kg with a 50 N five finger grip, while fingers flex and extend in 0.85 seconds with 0.1 mm control precision. Each finger is rated for a service life of 300,000 cycles, reflecting the industrial manufacturing discipline behind the product.

Intelligent Grip Control

Fine manipulation control is complemented by a suite of protective behaviors, including stall protection and shake and drop protection that detects when a held object shifts or slips. Turbo mode adds active grip compensation: when a finger stalls against an object, the hand reapplies tightening force every 500 milliseconds, preventing slippage on soft or shifting objects. Three selectable force levels, Small, Normal and Full, let integrators match grip strength to fragile or robust targets.

Fingertip Tactile Sensing

The Revo 1 Touch variant adds multi dimensional fingertip tactile sensors measuring normal pressure, shear force, force vector and proximity distance. The sensors offer a configurable 0 to 25 N measurement range, 0.1 N minimum resolving force, 5 percent full scale accuracy, proximity detection up to 1 cm and a communication frequency of 50 Hz or higher, enabling contact aware grasping and delicate object handling.

Technology and Specifications

Core Specifications

Variant Lineup

• Revo 1 Basic. RS485 and CAN communication at 9.5–28V. The proven entry point for research, education and prosthetics development.
• Revo 1 Touch. Adds multi dimensional fingertip tactile sensing for pressure, shear, force vector and proximity, supporting haptics and contact aware manipulation research.
• Revo 1 Pro. Extends connectivity to RS485, CAN FD and EtherCAT with a wide 12–78V supply range for industrial and humanoid platform integration.

All variants are available in left and right hand versions with customizable device IDs for multi hand installations.

Software and Development

BrainCo supports the Revo 1 with Python and C/C++ SDKs compatible with Linux, Windows and ROS workflows, alongside documented Modbus RTU communication protocols, PC configuration software and over the air firmware updates. Position and speed control modes, programmable LED status indicators and one button reset, calibration and gesture functions simplify both development and daily operation. The shared SDK ecosystem across the Revo series means code written for the Revo 1 provides a direct upgrade path to the Revo 2 and Revo 3.

Applications and Use Cases

Research and Education

With five years of field history, extensive documentation and an accessible price point within the Revo lineup, the Revo 1 is a dependable teaching and research platform for universities studying grasping, kinematics, bionic control and human robot interaction.

Humanoid and Service Robotics

The Revo 1's human scale geometry and strong load ratings make it a practical end effector for humanoid arms and service robots performing pick and place, carrying and tool handling tasks.

Prosthetics Development

Because the Revo 1 shares its engineering DNA with BrainCo's clinical prosthetic hands, it serves as a development and testing platform for prosthetics research, rehabilitation engineering and assistive technology programs.

Industrial Handling

The 30 kg passive payload, 300,000 cycle finger life and shake and drop protection suit the Revo 1 to repetitive industrial handling tasks where durability and grip reliability outweigh the need for maximum degrees of freedom.

Advantages and Benefits

• Proven in the field. Nearly five years of commercial deployment with continuous iteration and industrial quality assurance.
• Class leading payload. 30 kg whole hand capacity and 8 kg per finger, the strongest load ratings in the Revo series.
• Durable by design. 300,000 cycle finger service life built on prosthetics grade engineering.
• Reliable gripping. Turbo mode compensation, stall protection and shake and drop detection keep objects secure.
• Tactile option. Touch variant senses pressure, shear, force direction and proximity at the fingertips.
• Flexible integration. Three variants spanning simple RS485 setups to EtherCAT industrial networks.
• Mature software. Established Python and C++ SDKs with Linux, Windows and ROS support plus OTA updates.

Pricing and Availability

The BrainCo Revo 1 is available for purchase internationally in Basic, Touch and Pro configurations, each offered in left and right hand versions. BrainCo Revo 1 price and cost vary by variant, quantity and destination, so buyers seeking a Revo 1 for sale should request a current quotation for their specific configuration. Purchasing inquiries, specification sheets and availability details for those looking to buy the BrainCo Revo 1 can be found on this page.

Frequently Asked Questions

What is the BrainCo Revo 1?

The BrainCo Revo 1 is a biomimetic dexterous robotic hand with 10 degrees of freedom and 6 active joints, developed from BrainCo's clinical prosthetic hand technology. With nearly five years of commercial deployment, a 30 kg payload capacity and a 50 N grip force, it is a proven platform for research, education, prosthetics development and humanoid robotics.

How does the BrainCo Revo 1 work?

Six precision micro motors drive the hand's biomimetic joints under closed loop control using position and current sensors, communicating over RS485, CAN, CAN FD or EtherCAT depending on variant. Position and speed control modes govern movement with 0.1 mm precision, while Turbo mode, stall protection and shake and drop detection maintain secure grips automatically.

Why is the BrainCo Revo 1 important?

The Revo 1 brought prosthetics proven bionic hand engineering into commercial robotics, establishing the reliability, mass production quality and payload performance that defined BrainCo's Revo series. Its long deployment history makes it one of the most field validated dexterous hands available.

What are the benefits of the BrainCo Revo 1?

Key benefits include a 30 kg whole hand payload with 8 kg per finger, 50 N grip force, 300,000 cycle finger durability, 0.1 mm control precision, optional fingertip tactile sensing, three selectable force levels, Turbo grip compensation and a mature SDK ecosystem with ROS support and OTA updates.

What is the difference between Revo 1 Basic, Touch and Pro?

All three share the same 10 DOF mechanical platform. The Basic offers RS485 and CAN at 9.5–28V. The Touch adds multi dimensional fingertip tactile sensors measuring pressure, shear force, force vector and proximity. The Pro extends communication to CAN FD and EtherCAT with a wide 12–78V supply range for industrial integration.

What is the difference between the Revo 1 and the Revo 2?

The Revo 1 emphasizes payload strength and proven durability with 10 DOF, a 30 kg capacity and 30 N pinch force. The Revo 2 refines the platform to 11 DOF at a lighter 383 g with faster 0.65 second actuation, 1 kHz communication and expanded multimodal tactile sensing, trading some payload capacity for speed and weight efficiency.

Where can I buy the BrainCo Revo 1 and what does it cost?

The BrainCo Revo 1 is available for sale through authorized distribution channels serving international markets. Because Revo 1 cost depends on the chosen variant, hand orientation and shipping destination, buyers should request a tailored quotation. Full purchasing details are available on this page.

Summary

The BrainCo Revo 1 is the foundation of one of the most successful dexterous hand product lines in robotics. Combining prosthetics derived engineering, industry leading payload capacity, 300,000 cycle durability and nearly five years of real world commercial deployment, it remains a trusted choice for laboratories, educators, prosthetics developers and robot builders worldwide. With Basic, Touch and Pro variants and a clear upgrade path into the wider Revo ecosystem, the Revo 1 is an essential reference point for anyone evaluating a proven biomimetic dexterous hand today.