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[SALE] Complete 16-Channel Cyton + Daisy EEG Cap Bundle - San Diego / Ship -...
Hi everyone, I am looking to sell my complete 16-channel OpenBCI setup (Cyton + Daisy + All-in-One EEG Cap Bundle). I originally got this for a project that ended up changing direction. As a result,...
View ArticleCan I be of any help to you guys? (250Hz Causal Kalman Engine for Live SMR)
but I'm an amateur in hardware integration) I just focused on building it. Can this be of any help to you guys and the world? (250Hz Causal Kalman Engine)...
View ArticleCyton Board + Cyton Radio Dongle Cannot Connect After Long Storage — Firmware...
Cyton Board + Cyton Radio Dongle Cannot Connect After Long Storage — Firmware v1.0.0 Issue? Hello OpenBCI community, I would like to ask for help troubleshooting an old Cyton Board with Cyton Radio USB...
View ArticleSwingle ClinicalQ (neurofeedback assessment / protocol selection app)
I am in the final process of creating an app that will use the verified ClinicalQ clinical norms. It is largely hardware and software agnostic. It will read EDF files created by eeg software. The app...
View ArticleWhat's the state of cheap active electrode amps?
I used to have this active electrode amp that you wear on your wrist, 7 leads, good signal, cheap, sold it in 2009 when I left the country and my interest shifted away from brain stuff. Brain stuff is...
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For Sale: Cyton 8 channel with dongle and a some beginner accessories
I have a Cyton board with USB dongle and some accessories for sale. I am asking $800 + shipping. Lot includes: Cyton 8 channel board USB dongle 9 electrodes (6 wired into home made head gear, plus...
View Article[Test/Concept] Unified 32/64-bit Hybrid Scalar Engine for Real-Time Signal...
Here are the algorithm and core mathematical models. I am sharing this in hopes that it might be helpful to your projects and BCI research...
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How to Process EEG Data with Large Amplitudes After High-Pass Filtering
I'm working with EEG data collected using a Cyton + Daisy setup. The experiment allows participants to move freely throughout the recording, so I expected a significant amount of motion-related noise....
View Article128-channel Brain-computer interface in China ??
128-channel discussion area,technology big bull come
View ArticleScrews, springs and end sleeves (Europe)
Hi all, I would like to buy screws, springs and end sleevers for the dry sensors. If possible, I would like to find a European supplier (delivery point Spain). Could you send me interesting links to...
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introducing mindedOS: A WPF-based desktop environment supporting 16-channel...
mindedOS is an open-source, WPF-based desktop environment designed to route brain-computer interface data into a suite of lightweight, data-driven applications. The system features support for the 16...
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openbci EEG electrodes MAEK IV
Are there any geeks discussing technology? If so, I can provide free tutorials I can provide the source code I wrote
View ArticleA free set of hardware for adapting OpenBCI GUI
I can offer a free set of my own-made kits for collecting brain waves, just like those of OpenBCI. I hope everyone can work on developing better products to serve humanity sooner.
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Supplemented tutorial for Cyton Radios programming
Hello, I´ve been struggling the past months with the cyton radios programming and I´d like to share the way I´ve manage to succesfully do it. The first problem I´ve faced was to install the RFduino...
View ArticleIs Disinfecting Metal Snap Electrodes Possible?
Hello, a few years ago I had asked if cleaning the AgCl snap electrodes (https://shop.openbci.com/products/eeg-snap-electrodes) would be necessary and to my understanding, that it is rarely needed...
View ArticleFlorida- research enthusiasts.
Hello, I am recent DBS patient and am wanting to learn more about EEG rhythms and experiment with how this works. Let me know if there's any Floridians or travelers who are interested in using me as a...
View ArticleUnipolar signal recording on plants
Hello, I am trying to use a Cyton board to record surface potentials of plants. I need to do an unipolar measurement, using a reference electrode in the soil and a recording electrode on the plant...
View ArticleMNE-RT: an open-source real-time neurofeedback/BCI framework
Hi all, I’d like to introduce MNE-RT (link), an open-source Python package for real-time M/EEG signal processing, built on top of MNE-Python and MNE-LSL. It covers the entire closed-loop pipeline in a...
View ArticleOpenBCI GUI MacOS silicon native app
Hi - I have been using OpenBCI with Cyton boards for teaching in classes for a few years. Will you be producing a silicon native app? This is the most common platform for my students and...
View ArticleConvert bdf to brainflow csv and vice versa
I want to convert an openbci bdf to a openbci brainflow csv. 1. Are the eeg channel values the same in both files or do they need to be scaled? 2. How would I get the sample index from a bdf to add it...
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All channels with the same signal
Hello! I have a problem. When I launch the Ultracortex helmet with Cyton and Daisy, all channels begin to show the same large noisy signal, at which the Railed is about 60-80%. The helmet worked fine...
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Identical FFT and Time-Series Signals Across Channels on Cyton + Ultracortex...
Hello OpenBCI community, I would like to ask for help troubleshooting my Cyton setup. I have been wondering about this problem for a long time: why do the FFT plot and time-series signals from my EEG...
View Articleedfcore: Reading EDF and BDF EEG recordings directly in TypeScript
I've been working with EDF recordings for EEG and neuroscience projects and kept running into the same problem: most mature EDF tooling assumes Python or native software, while there are comparatively...
View ArticleOpen-source light/sound neural entrainment device — looking for EEG feedback...
Hi everyone, I'm Aaron, an independent maker/builder — sole developer of NeuralInducer.org, an open-source, non-commercial project exploring neural entrainment through light, sound, and vibration...
View ArticleOpen-source PRAYCG pipeline: OpenBCI/LSL media protocol, timing QC, and...
Good evening, I am preparing to release an open-source experimental pipeline built around OpenBCI, Lab Streaming Layer, media-based cognitive tasks, and post-processing analysis. I would like to share...
View ArticleQuestions on Simultaneous EEG and EMG Recording with Cyton
Dear team, I am currently working on recording EEG and EMG signals simultaneously. However, during the experiment I noticed that EMG waveforms appear in the EEG channels. Since the connections were...
View Article[Survey] AI/ML Validation Practices in EEG and Neural Signal Research (3–5 min)
Dear OpenBCI researchers and community members, I am conducting a short survey to better understand how researchers evaluate and validate AI/ML-based analyses of EEG and other neural signal data. The...
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BCI-Controlled AI Music Improvisation in Max/MSP
Hello all, Greeting! I am a composer from Taiwan. I would like to share my recent project that I have been working since 2025. This project focuses on the interaction between AI music improvisation...
View Articleunderstanding my innate neural states using OpenBCI
Ever since I can remember, I've had the ability to visualize complex technological systems and blueprints directly in my mind, much like Nikola Tesla did. My goal isn't personal gain, but to bring...
View ArticleLeakage-controlled baselines on 3 public imagined/silent speech datasets...
Med student building a 16-ch ADS1299 rig + 3D-printed headset from my own CT for imagined speech. Before recording I ran linear, leakage-controlled baselines on Gaddy (sEMG), Nieto and FEIS (EEG). What...
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