focus EEG Developer Kit

focus eeg dev kit side EEG Only Dev Kit

Regular Price: €1,399.00

Special Price €1,199.00

focus eeg dev kit side EEG+ Dev Kit
€1,499.00
focus eeg dev kit side fNIRS Sensor
€1,500.00
Gain Insight and Understanding of Your Brains Inner Working
Connect Your Brain to the Internet with the foc.us EEG Dev Kit.


EEG & EEG+ Dev Kit In Stock. fNIRS Sensor Coming Soon!

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Overview

24-bit 8-Channel EEG

8-channel low noise EEG device with dry active electrodes and samples rates from 250Hz to 16kHz. EOG/EMG/EKG also supported.

Multi-function tES Stimulator

Professioanl tES stimulator, including triple current output safety locks. All common stimulation modes supported. tDCS, tACS*, tPCS*, tRNS*, tRCS*.

Extras Included

Wi-Fi 802.11 b/g/n, 8GB internal storage, 6-axis inertial sensor*, microphone*, fNIRS*, BLE5*, additional bio-sensors.  

Warranty & Service

focus products come with a 30 day money back guarantee and a 12 month warranty. Every product is tested in the UK prior to dispatch to ensure the highest safety and quality standards.

Tech Specs

EEG

Prosumer grade EEG device featuring 8 channels of low noise high resolution signal.

Raw open data streamed to cloud, local MQTT or stored on 8GB internal storage

250 – 16K samples per second

24bit or 16bit resolution

8 (or 6) channels EEG

2 differential channels – EOG/EMG/EKG

EDF+ / BDF+

tES

Professional grade triple current limited electrical brain stimulator.

Control max current & max voltage. 

tDCS – 0-40 mins, 0-2mA, 15-60V, 

tRCS, tACS, tRNS, tPCS – coming in firmware update 

Size & Weight
Chip

Texas Instruments ADS1299 Analog Front-End

STMicroelectronics ARM Cortex-M4 MCU

Texas Instruments CC3120 Wi-Fi Wireless Network Processor

 

EEG Electrodes

Dry active low hoise unity gain electrodes.

EEG+ Electrodes

Dry active low noise unity gain electrodes with integrated isolation relay

tES Electrodes

Conductive silicone and wet sponge tES electrodes

Power Supply & Battery
Power Supply

External medical grade isolated power adapter. 

EEG & tES functions can only be used in battery mode.

Battery

Built in rechargeable Li-Po battery.

EEG Recording: up to 8 hours

Stimulation: tbc.

Headware

Synthetic fabric cap with chin strap. Electrode alignment holes.

Wireless

Wi-Fi 802.11 b/g/n

Bluetooth 5*

 

Connectors
Input & Output

6 x 3.5mm analog inputs sockets

1 x 3.5mm fNIRS socket

2 x 3.5mm WO multiplier sockets

1 x 2.5mm tES electrodes socket

1 x 0.65mm DC power jack

Microphone

Status indicator LED

Operating Firmware

Includes focus firmware 5.0

Built-In Apps

EDF+ / BDF+

Smart movement

Haptic feedback

System Requirements

Requires Wi-Fi & internet connection.

Control via Browser, iOS or Android App

Google or Facebook account for app login

Environmental Requirements
  • Operating ambient temperature: 32° to 95° F (0° to 35° C)
  • Nonoperating temperature: –4° to 113° F (–20° to 45° C)
  • Relative humidity: 5% to 95% noncondensing
  • Operating altitude: tested up to 10,000 feet (3000 m)
In the Box
  • EEG Dev Kit
  • 6 x Paired EEG or EEG+ Electrodes
  • Full Head Cap
  • Power Charger

Additional items included in EEG+ Dev Kit

  • 2 x Amxy electrodes
  • 1 x x/y tES Cable
  • 1 x pair sponges
Notes
  • Some features coming in future firmware updates i.e. tACS, tRNS
  • Application features may change – see current application for details
  • Some hardware features not yet enabled – BLE5, Microphone, inertial sensor

Additional Information

Technology EEG, fNIRS, tACS, tDCS

Ratings & Reviews

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Most Helpful Customer Reviews
  • 2 of 2 people found the following review helpful

    No documentation included in kit. I am willing to help document.

    Can you please help answer the below?

    Open Questions:
    Is the setup video available as mentioned in the newsletter?
    Is it possible to configure the transcranial Electrical Stimulator?
    How do you reproduce the Lucid dream experiment?
    Any '?' below

    Detailing all of the inputs. EEG Dev Kit
    Image: https://tinyurl.com/eegdev

    5v1.5A - Power Adaptor
    tES - 1 x/y Magentic tES Cable + 1 pair Amx-y Electrodes (For transcranial Electrical Stimulator)
    * Image: https://tinyurl.com/tESCable (Note my cable was blue)
    O - ?
    W - ?
    REF/BIAS - 1 x Reference + Bias Ear Clip (DRL)
    * Image: https://tinyurl.com/REFBIAS
    [1][2] and [3][4] and [5][6]] and [7][8] - Dual Active Dry Electrode Pairs
    * Image: https://tinyurl.com/dry-electrodes
    +-7 - ?
    +-8 - ?
    fNIRS - Near-InfraRed Spectroscopy is a non-invasive neuro-imaging technology
    * https://tinyurl.com/fnirs-dev

    Helpful Tidbits:

    Accounts: The store account is different from the EEG Dev kit account

    Setting up Wifi - Make sure to add all the Wifi Connections upfront when you connect to the "EEG-DK" hotspot from your phone or laptop. You can override it later but it can be a pain.

    Best way to Test Wifi:
    1) Visit http://foc.us/me/#/device
    2) Look at Connected - Red Off / Green On
    3) Turn your EEG Dev Kit On - Red should go to Green and a message saying "Device is On" should pop up at the bottom of the page
    4) If your device was on, you can turn it off and should see message "Device turned off" and Green Should go to Red

    Updating FIrmware: To update your device - unplug it and turn off, re-insert power adapter, and wait. If your device can connect to Wifi it will grab the latest firmware and update itself. You will see a white flashing light.

    How Test:
    1) Unplug power - Reduces Noise
    2) Plug in one Dual Active Dry Electrode Pairs in the [1][2] slot. Optional also do [3][4], [5][6], [7][8]
    3) Power on
    4) Visit http://foc.us/me/#/settings and turn on channels
    5) See Readings in multiple places
    a) http://foc.us/me/#/graph-timeseries
    b) http://foc.us/me/#/graph-fft
    c) http://foc.us/me/#/graph-radar
    d) http://foc.us/me/#/graph-gauges

    Recording Session Results: http://foc.us/me/#/sessions
    * After recording, it takes a while for them to be processed.

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  • 2 of 2 people found the following review helpful

    Almost

    Good: easy setup, wifi, EDF recordings, ADC quality

    Bad: hat, electrode holding, documentation

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  • 2 of 2 people found the following review helpful

    great value eeg

    This device is excellent value for money - it gives readings comparable to eeg devices 10x the price!

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  • 1 of 1 people found the following review helpful

    tES detailed specifications

    Don´t see the detailed specifications for each of the 8 channels parallel tES(tDCS, tACS, TPCS, tRNS, tPNS & so-tDCS).

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  • 1 of 1 people found the following review helpful

    excited for fnirs!

    The data quality from this device is extremely high, way higher than I expected.
    Importing EDF into matlab is simple and powerful.
    Very excited to try the fnirs sensor.

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