MindRove Pro 8-channel EMG Armband

MindRove Pro 8-channel EMG Armband 

MindRove Pro 8-channel EMG Armband is an advanced wireless EMG armband designed for research, prototyping, and the development of applications using muscle signals. The device enables the acquisition of electromyographic EMG signals from the forearm or upper arm, providing access to raw data that can be used in motion analysis, gesture recognition, robotics control, HMI projects, and machine learning applications.

The Pro version has been redesigned for improved user comfort and measurement stability. Compared to the Classic version, it offers a more compact design, approximately 20% smaller volume, a better-fitting electrode holder, and more secure electrode contact with the skin. Thanks to its wider fit range of 17–35+ cm, the armband can be used more easily by people with different forearm or upper arm circumferences.

The device is equipped with 8 EMG channels as well as additional reference and DRL electrodes. Dry stainless steel electrodes allow comfortable operation without conductive gel, which speeds up workstation preparation and makes the device easier to use in laboratories, universities, R&D projects, and technology demonstrations.

MindRove Pro transmits data wirelessly to a computer via WiFi Direct. In addition to EMG signals, the device provides data from a 6-axis IMU sensor, including a 3-axis gyroscope and a 3-axis accelerometer. This makes it possible to combine muscle activity analysis with information about limb movement.

With SDK support for Windows, macOS, and Linux, as well as compatibility with C++, C#, Python, and MATLAB, MindRove Pro can be integrated with custom software, gesture recognition algorithms, robotic systems, research environments, and real-time applications. MindRove Connect software enables signal visualization, data recording, filtering, and CSV export.

Key Features

8-channel EMG signal acquisition
Pro version / Armband 2 with improved ergonomics
More compact design, approximately 20% smaller volume
Wider fit range: 17–35+ cm
Better and more stable electrode contact with the skin
Optimized reference electrode layout
Hidden and secured internal wiring
Dry stainless steel electrodes
Can be used on the forearm or upper arm
Access to raw EMG data
Built-in 6-axis IMU sensor
Access to raw IMU data
Wireless data transmission via WiFi Direct
Real-time operation
SDK for Windows, macOS, and Linux
Supported languages: C++, C#, Python, MATLAB
Integration via Lab Streaming Layer
Data visualization and recording in MindRove Connect
Battery life: approximately 4–6 hours

Applications

EMG research and muscle activity analysis
Hand, forearm, and upper arm gesture recognition
Human-machine interfaces, HMI
Control of robots, prostheses, and external devices
R&D projects related to motion analysis
Prototyping of gesture control systems
Academic education and research laboratories
Biological signal processing
Machine learning using EMG and IMU data
Accessibility systems and alternative control methods
Technology demonstrations and proof-of-concept projects

Specification

Product: MindRove Pro 8-channel EMG Armband
Manufacturer name / variant: Armband 2 – Wearable EMG Sensor with 8 Channels
Device type: Wireless EMG armband
Application: Muscle activity recording, gesture control, research and development
Number of EMG channels: 8
EMG electrodes: 8 + 2
Electrode type: Dry electrodes
Electrode material: Stainless steel
Electrode arrangement: Evenly distributed
Area of use: Forearm or upper arm
Fit range: 17–35+ cm
Design: Compact, ergonomic, with hidden internal wiring
EMG sampling rate: 500 Hz / 500 SPS
EMG resolution: 24-bit
EMG bandwidth: 0–250 Hz
Access to raw EMG data: Yes
Motion sensor: 6-axis IMU
IMU: 3-axis gyroscope + 3-axis accelerometer
Gyroscope range: ±500 dps
Accelerometer range: ±2 g
IMU sampling rate: 50 Hz
Access to raw IMU data: Yes
Connectivity: WiFi Direct, device-to-computer
Power supply: LiPo battery
Operating time: 4–6 hours
Charging port: microUSB
Weight: 100 g
Software: MindRove Connect
Software features: Live visualization, data recording, filters, CSV export
SDK: Yes
SDK platforms: Windows, macOS, Linux
SDK languages: C++, C#, Python, MATLAB
Real-time I/O: Lab Streaming Layer
Brand: MindRove
MPN: MR-ARB-8-V04

Regulatory information / application

The product is intended for research, educational, laboratory, development, and prototyping applications. It is not a medical device and is not intended for diagnosing, treating, monitoring, preventing, or providing therapy for diseases.