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STD 4x2 channel EEG module
4x2 channel EEG module
License
TAPR Open Hardware License
License: TAPR Open Hardware LicenseMode:
Mode
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Update time：
2023-07-01 07:44:21
Creation time：
2022-12-26 05:03:51
Description
Description
The module has been developed to accelerate BCI development in an affordable way. This design had been published in openharware.org along with schematics . Which allows anyone to download and modify the board design. The board was designed to be highly customizable and adaptable in various BCI application devices. All the components are easily sourceable and also the alternatives of these parts are also globally available.
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | BOM_Supplier | BOM_Supplier Part | BOM_Manufacturer | BOM_Manufacturer Part |
|---|---|---|---|---|---|---|---|---|
| 1 | 100uF | C1 | CAP-SMD_BD6.3-L6.6-W6.6-LS7.3-FD | 1 | LCSC | C2992594 | KNSCHA(科尼盛) | XT100UF25V90RV0062 |
| 2 | 1000uF | C2 | CAP-SMD_BD10.0-L10.3-W10.3-FD | 1 | LCSC | C165632 | SAMYOUNG(韩国三莹) | BXJ 10V1000 10*10 |
| 3 | 10uF | C3,C4,C5,C6,C11 | C0603 | 5 | LCSC | C87152 | TAIYO YUDEN(太诱) | JMK107BJ106MA-T |
| 4 | 22pF | C12,C13 | C0603 | 2 | LCSC | C519390 | YAGEO(国巨) | CC0603JRNPO8BN220 |
| 5 | SS34AT | D1 | SMA_L4.3-W2.5-LS5.0-RD | 1 | LCSC | C915738 | Agertech(艾吉芯) | SS34AT |
| 6 | 2060-452/998-404 | INPUT1 | CONN-SMD_2060-452 | 1 | LCSC | C2765055 | WAGO(万可) | 2060-452/998-404 |
| 7 | 100uH | L1 | IND-SMD_L12.5-W12.5 | 1 | LCSC | C22251 | Sunlord(顺络) | SWRH1205B-101MT |
| 8 | NDT014L | Q1 | SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR | 1 | LCSC | C274610 | ON Semicon | NDT014L |
| 9 | 2.55kΩ | R1 | R0402 | 1 | LCSC | C100338 | LIZ(丽智电子) | CR0402FF2551G |
| 10 | 1kΩ | R2 | R0402 | 1 | LCSC | C100571 | LIZ(丽智电子) | CR0402JF0102G |
| 11 | 2kΩ | R3 | R0402 | 1 | LCSC | C100291 | LIZ(丽智电子) | CR0402FF2001G |
| 12 | 10K | R4,R5,R14,R19,R24 | R0603 | 5 | LCSC | C99198 | YAGEO(国巨) | RC0603JR-0710KL |
| 13 | 1MΩ | R6,R13,R18,R23 | R0603 | 4 | LCSC | C3017671 | VO(翔胜) | SCR0603J1M |
| 14 | 24.9kΩ | R7,R8,R9,R10,R11,R12,R15,R16,R17,R20,R21,R22 | R0603 | 12 | LCSC | C2692729 | RESI(开步睿思） | PTFR0603B24K9N9 |
| 15 | DS1009-28AT1NS-0A2 | U1 | DIP-28_L35.6-W10.2-P2.54-LS7.6-BL-2 | 1 | LCSC | C72125 | CONNFLY | DS1009-28AT1NS-0A2 |
| 16 | TL431CPSR | U2 | SOIC-8_L6.2-W5.3-P1.27-LS8.0-BL | 1 | LCSC | C507259 | Texas Instruments | TL431CPSR |
| 17 | LM2576S-5.0/TR | U3 | TO-263-5_L10.6-W9.6-P1.70-LS15.9-BR | 1 | LCSC | C194472 | HGSEMI | LM2576S-5.0/TR |
| 18 | AD705BQ | U4,U7,U9,U11 | PDIP-8_L10.2-W6.5-P2.54-LS7.6-BL | 4 | LCSC | C4366153 | ADI(亚德诺)/LINEAR(凌特) | AD705BQ |
| 19 | AD620ARZ | U5,U6,U8,U10 | SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL | 4 | LCSC | C578332 | ADI(亚德诺)/LINEAR | AD620ARZ |
| 20 | B10B-XADSS-N-(LF)(SN) | U12 | CONN-TH_10P-P2.54_B10B-XADSS-N-LF-SN | 1 | LCSC | C160278 | JST Sales America | B10B-XADSS-N-(LF)(SN) |
| 21 | 16MHz | X1 | HC-49U_L10.9-W4.5-P4.88 | 1 | LCSC | C1986144 | CTS(西迪斯) | ATS160SM-1 |
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