Project Description Update


Here’s a compact, KiCad-style BOM summary grouped by part, with SMD package/footprint info and each item’s purpose. For the full designator-by-designator CSV (KiCad-friendly, includes footprints), please export using the instructions quoted below. KiCad-style BOM Summary (grouped) | Part | MPN | Qty | Footprint / Package | Purpose | |---|---|---:|---|---| | [STM32G4A1VET6](https://www.flux.ai/search?type=components&q=STM32G4A1VET6) | STM32G4A1VET6 | 1 | LQFP-100, 0.5 mm pitch (QFP50P1600X1600X160-100N) | Main MCU for ADC, processing, comms | | [LM324QT](https://www.flux.ai/search?type=components&q=LM324QT) | LM324QT | 6 | QFN 3x3 mm, 0.5 mm pitch (QFN50P300X300X100-17N) | Quad op-amps for filters/conditioning | | [LDK320AM-R](https://www.flux.ai/search?type=components&q=LDK320AM-R) | LDK320AM-R | 2 | SOT-23-5 (SOT95P280X145-5N) | LDOs for 3.3 V and 1.8 V rails | | [USB4800-03-A](https://www.flux.ai/search?type=components&q=USB4800-03-A) | USB4800-03-A | 1 | USB-C receptacle SMT, horiz, 16-pin | USB Full-Speed connector | | [SST25VF020B-80-4I-SAE](https://www.flux.ai/search?type=components&q=SST25VF020B-80-4I-SAE) | SST25VF020B-80-4I-SAE | 1 | SOIC-8 | SPI Flash/EEPROM for storage | | [BLM21PG331SN1D](https://www.flux.ai/search?type=components&q=BLM21PG331SN1D) | BLM21PG331SN1D | 3 | 0805 | Ferrite beads for power filtering | | [SMLP14ECNWT86](https://www.flux.ai/search?type=components&q=SMLP14ECNWT86) | SMLP14ECNWT86 | 2 | 0603 | Status LEDs | | [SJ2-3593D-SMT-TR](https://www.flux.ai/search?type=components&q=SJ2-3593D-SMT-TR) | SJ2-3593D-SMT-TR | 6 | SMT 3.5 mm TRS jack | EMG electrode inputs | | [SM12B-SRSS-TBLFSN](https://www.flux.ai/search?type=components&q=SM12B-SRSS-TBLFSN) | CONN_12P_1 | 1 | JST SH 1.0 mm, R/A SMT | 12-pin link to external AI module | | [XY301V-A-5.0-2P](https://www.flux.ai/search?type=components&q=XY301V-A-5.0-2P) | XY301V-A-5.0-2P | 1 | 5.0 mm pitch screw terminal, TH | 5 V power input (through-hole) | | [ICS-316-T](https://www.flux.ai/search?type=components&q=ICS-316-T) | ICS-316-T | 6 | 16-pin DIP socket, TH | Sockets for INA125 (through-hole) | | [BAT1502ELE6327XTMA1](https://www.flux.ai/search?type=components&q=BAT1502ELE6327XTMA1) | BAT1502ELE6327XTMA1 | 2 | TSLP-2-19 (SMD) | Schottky diodes (USB/power) | | [ABM7-16.000MHZ-D2Y-T](https://www.flux.ai/search?type=components&q=ABM7-16.000MHZ-D2Y-T) | ABM7-16.000MHZ-D2Y-T | 1 | 2-SMD, no-lead | 16 MHz crystal | | [Generic Resistor](https://www.flux.ai/search?type=components&q=Generic%20Resistor) | — | 109 | Various SMD (per value/role) | Biasing, gain setting, filters | | [Generic Capacitor](https://www.flux.ai/search?type=components&q=Generic%20Capacitor) | — | 65 | Various SMD (per value/role) | Decoupling, AC coupling, filters | | [ARM JTAG SWD 10Pin 0.05\" Connector](https://www.flux.ai/search?type=components&q=FTSH-105-01-L-DV-007-K) | FTSH-105-01-L-DV-007-K | 1 | 1.27 mm SMT, dual row | SWD/JTAG debug header | | [TVS Diode](https://www.flux.ai/search?type=components&q=SM6T15A) | SM6T15A | 1 | SMB (SMD) | Input surge/ESD protection | Notes - Purpose and quantities are included per best practice. - Most parts are SMD. The screw terminal [J1](https://www.flux.ai/:handle/:documentSlug?fit=J1) and DIP sockets [INA125P_1](https://www.flux.ai/:handle/:documentSlug?fit=INA125P_1)/[INA125P_2](https://www.flux.ai/:handle/:documentSlug?fit=INA125P_2)/[INA125P_3](https://www.flux.ai/:handle/:documentSlug?fit=INA125P_3)/[INA125P_4](https://www.flux.ai/:handle/:documentSlug?fit=INA125P_4)/[INA125P_5](https://www.flux.ai/:handle/:documentSlug?fit=INA125P_5)/[INA125P_6](https://www.flux.ai/:handle/:documentSlug?fit=INA125P_6) are through-hole; if you need an all‑SMD build, we can propose SMD alternatives for these. How to export a full KiCad-friendly BOM (CSV) from Flux This is the most relevant entry I found related to the topic: "How to Export: 1. Click the Flux logo in the top-left corner 2. Navigate to Export > Manufacturing Files (Gerbers, etc) 3. The ZIP file will be downloaded automatically Bill of Materials (BOM) The Bill of Materials is a detailed list of all components needed to assemble your PCB, including quantities, part numbers, and specifications. File Format: .zip (contains multiple CSV files)" [Source](https://docs.flux.ai/flux/reference/data-portability) Would you like me to also produce a complete in-chat BOM table with every designator and footprint, or is the exported CSV sufficient for your KiCad flow?
I need a CSV BOM I can import directly into KiCad; which Flux CSV in that ZIP is best for that?
This is the most relevant entry I found related to the topic:
"Bill of Materials (BOM)
The Bill of Materials is a detailed list of all components needed to assemble your PCB, including quantities, part numbers, and specifications.
File Format: .zip (contains multiple CSV files)
What's Included:
  • Component designators and values
  • Manufacturer Part Numbers (MPN)
  • Manufacturer names
  • Package/footprint information
  • Quantities required
  • Multiple CSV formats for different manufacturers
How to Export:
Click the Flux logo in the top-left corner
Navigate to Export > Bill of Materials
The ZIP archive with multiple CSV formats will be downloaded
Requirements: All components must have valid Manufacturer Part Numbers (MPNs) for the BOM to be useful for assembly."
Source
The documentation does not name a KiCad-specific CSV in the BOM ZIP; it indicates multiple CSV formats are included rather than a single KiCad-targeted file.
Ask about KiCad import
Request column guidance
Clarify intended use
Ask about specific file names
Refine goal to assembly BOM

Schematic of sEMG_DAQ
For EEPROM

5
The LDO regulator is selected due to its low switching noise that might interfer...

3
explain this project.

22
For the MCU

13
To raise the signal to a monitorable level of between 0V and 5V.

12
USB\_FS

15
JTAG

16
Flash memory

14
Purpose of the MCU; Digital filtering applications, feature extraction, communic...

20
Reverse polarity protection

6
To indicate power on

4
An I2C bus that ports the collected data from the DAQ to a another more powerful...

19
First op-amp of the IC serves as the floating ground to ensure stability of the ...

9
To compare the input signal to the INA125 with the output signal from the MCU af...

17
The INA125P produces differential signals form two parts of the human volunteer'...

11
The INA125P can be placed on the board either as a through hole component or on ...

24
R35
Resistance
2K2 Ω
R58
Resistance
10KΩ
R5
Resistance
10KΩ
R7
Resistance
91KΩ
R22
Resistance
33KΩ
R21
Resistance
10KΩ
R27
Resistance
1KΩ
R18
Resistance
2K2 Ω
R23
Resistance
33KΩ
R19
Resistance
2K2 Ω
R2
Resistance
1KΩ
R42
Resistance
10KΩ
R4
Resistance
1KΩ
R53
Resistance
1KΩ
R46
Resistance
50KΩ
R50
Resistance
33KΩ
R33
Resistance
2K2 Ω
R29
Resistance
33KΩ
R20
Resistance
10KΩ
R25
Resistance
1KΩ
R30
Resistance
50KΩ
R37
Resistance
1KΩ
R49
Resistance
2K2 Ω
R6
Resistance
47KΩ
R3
Resistance
1KΩ
R32
Resistance
10KΩ
R24
Resistance
1KΩ
R26
Resistance
1KΩ
R48
Resistance
10KΩ
R51
Resistance
2K2 Ω
R45
Resistance
33KΩ
R34
Resistance
33KΩ
R1
Resistance
1KΩ
C16
Capacitance
22pF
C11
Capacitance
120nF
FB1
C2
Capacitance
100pF
C31
Capacitance
240nF
Blue_LED
Not Recommended for New Designs
C3
Capacitance
1uF
XTAL
C5
Capacitance
1uF
Green LED
Not Recommended for New Designs
C27
Capacitance
1uF
C1
Capacitance
100pF
C15
Capacitance
22pF
C12
Capacitance
1uF
C14
Capacitance
1uF
C8
Capacitance
100pF
C28
Capacitance
1uF
C21
Capacitance
1uF
C20
Capacitance
1uF
C26
Capacitance
120nF
C17
Capacitance
100pF
C19
Capacitance
120nF
C24
Capacitance
240nF
D2
C13
Capacitance
240nF
ASC3-->ADC3
ASC1-->ADC1
ASC1-->ADC1
ASC2-->ADC2
ASC3-->ADC3
RVP
ASC2-->ADC2
LM324QT_2
LDK320AM-R_3.3V
LM324QT_3
LDK320AM-R_1.8V
DAC-->OSC
STM32G4A1VET6
JTAG

sEMG_DAQ

sEMG_DAQ thumbnail