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FreeEEG32 + alpha1.5 based on https://hackaday.io/project/165748-freeeeg32-prealpha2 and https://hackaday.io/project/20618-freeeeg32-alpha-32-channels-electroencephalography
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Published January 4, 2020

FreeEEG32 + alpha1.5

4xAD7771BCPZ 64 kSPS, ADR4525BRZ 2.5V REF +-0.02%, STM32H743ZIT6 MCU 1027 DMIPS

BeginnerShowcase (no instructions)750

Things used in this project

Hardware components

AD7771BCPZ

ADR4525BRZ

Power Management ICs / Voltage References

105017-0001

Connectors and Accessories / Telecom and Datacom (Modular) Connectors

STM32H743ZIT6

CL10A225KQ8NNNC

Capacitors / Ceramic

LSM6DS3TR

LP5907MFX-3.3/NOPB

Power Management ICs / Linear Voltage Regulators and LDOs

SN6505BDBVT

750315371

ADUM141E1BRWZ

ADUM142E1BRWZ

CB3LV-3I-8M1920

Frequency Control / Oscillators

MBR0520LT3G

Discrete Semiconductors / Diodes and Rectifiers

7B-16.000MEEQ-T

Electronic Components / Misc. Electronic Components

ADUM3160BRWZ

Semiconductors and Integrated Circuits / Misc. Semiconductors and Integrated Circuits

B3U1000P

Switches and Relays / Switches

CR0402-J/-000GLF

Resistors (Fixed) / Zero Ohm Jumpers

FC-135

Frequency Control / Crystals

GRM155R71E104KE14J

CL05A105KQ5NNNC

Capacitors / Ceramic

GRM188R61A106KE69D

Capacitors / Ceramic

CL21A226MQQNNNE

Capacitors / Ceramic

CL10A475KP8NNNC

Capacitors / Ceramic

47352-1001

Interconnect Products, Wire and Cable / Misc. Interconnect, Wire and Cable Products

Story

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Description

FreeEEG32 + alpha1.5 32 channels 5min eyes closed, https://github.com/neuroidss/FreeEEG32-alpha1.5/blob/master/OpenVIBE/gdf/record-%5B2019.11.13-22.23.59%5D.edf

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