Mask Details. Electrodes Location.

10 flat dry silver-silver chloride (Ag/AgCl) electrodes are specialized biosignal sensors used for recording surface biopotentials, ECG/EMG monitoring, and EEG research without requiring messy conductive gels The LSM6DS3TR-C from STMicroelectronics is a 6-axis Inertial Measurement Unit (IMU) combining a 3-axis digital accelerometer and a 3-axis digital gyroscope

The LIS3MDL is an ultra-low-power, high-performance digital 3-axis magnetic sensor made by STMicroelectronics (not in all version).

Bracelet - Material Nylon, Rubber

Technical Specifications

Hardware Architecture

• Analog-to-Digital Converter (ADC): Dual ADS1299 (supporting up to 16 (depends of version) simultaneous channels of high-resolution biopotential data).
• Microcontroller (MCU): STM32WB series (Dual-core ARM Cortex-M4/M0+ for robust application processing and dedicated wireless stacks).
• Wireless Connectivity: Bluetooth Low Energy (BLE 5) for low-latency, ultra-low-power data transmission.

Signal Integrity & Electrodes

• Ultra-Low Noise: 1.0 µVₚₚ (Peak-to-Peak Noise), ensuring clean signal baselines even in challenging environments.
• Electrode Compatibility: Supports both Gel (wet) and Dry electrode systems for flexible deployment.