ironbci. Open source. Brain-computer interface with the embedded board to monitor the physiological subject's condition and environmental parameters

TL;DR

This paper introduces an open-source brain-computer interface device built with embedded STM32 hardware and MEMS sensors to monitor physiological and environmental parameters, emphasizing low power and compact design.

Contribution

It presents a novel open-source BCI system integrating sensors and embedded processing for real-time monitoring of physiological and environmental data.

Findings

Low power consumption achieved

Compact device design demonstrated

Real-time data transmission implemented

Abstract

This manuscript presented brain-computer interface (STM32 and ADS1299) with the embedded board with sensors to monitor the subject's state and environment. To reduce power consumption and device size, we used sensors made in Micro-Electro-Mechanical Systems technology (MEMS) - a gyroscope, accelerometer, and environmental monitoring sensors: CO2, temperature, humidity, ambient sound, and pulse and blood oxygen saturation. Data from the device is transmitted using TCP-PI (UART by Bluetooth) protocol to a computer or mobile device. Open-source https://github.com/Ildaron/ironbci