Back to News
Product Launch

MicroBCI: STM32-Based Portable BCI Shield

MicroBCI: STM32-Based Portable BCI Shield

Introducing MicroBCI - the world's smallest and most power-efficient BCI platform!

Designed for Mobility

MicroBCI is built around the powerful STM32 microcontroller, offering a complete BCI solution in a tiny form factor perfect for wearable and mobile applications.

Key Features

Ultra-Compact Design

  • Size: 50mm x 35mm
  • Weight: Just 15 grams
  • Power: USB or battery (3.3-5V)
  • Channels: 4 or 8 channels available

STM32 Power

  • MCU: STM32F4 @ 168MHz
  • RAM: 192KB for signal processing
  • Flash: 1MB for firmware and data logging
  • Peripherals: SPI, I2C, UART, USB

On-Board Processing

  • Real-time filtering
  • Feature extraction
  • Classification algorithms
  • Data logging to SD card

Development Features

  • Arduino IDE Compatible: Easy programming
  • STM32Cube Support: Professional development
  • Wireless Options: Bluetooth and WiFi shields
  • Expansion Headers: Add your own sensors

Use Cases

Wearable BCI

  • Sleep monitoring headbands
  • Meditation devices
  • Athletic performance trackers
  • Neurofeedback headsets

Research Projects

  • Mobile BCI experiments
  • Long-term monitoring
  • Battery-powered operation
  • Field research

Education

  • Embedded systems courses
  • Signal processing practicals
  • IoT projects
  • Student competitions

Getting Started

MicroBCI comes with everything you need:

  • MicroBCI board
  • Sample code and libraries
  • 4-channel electrode cable
  • USB programming cable
  • Quick start guide

Technical Documentation

Complete resources available:

  • Hardware schematics (open-source)
  • Firmware source code
  • Signal processing libraries
  • Example projects

Pricing

  • MicroBCI-4: $149
  • MicroBCI-8: $249
  • Developer Kit: $299 (includes accessories)

Available now! Order Here

Technical Specs | GitHub Repository

Product LaunchMicroBCISTM32EmbeddedPortable