# BAFUS Sterotaxic Aparatus Control Board
## Description
Welcome to your new project. Imagine what you can build here.
## Project Details
- **Owner:** giulioz
- **Created:** 6/16/2026
- **Last Updated:** 6/16/2026
- **Visibility:** Public
## Key Components
### CN1 — [5055670871](https://www.flux.ai/lcsc/5055670871~2afj.md)
- JLCPCB Part Class: Extended Part
- Manufacturer Part Number: 5055670871
- Manufacturer Name: MOLEX
- Package or Case Code: CONN-SMD_8P-P1.25_5055670871
- LCSC Part Number: C585387
**Pins:**
- 1 [pin 1]
- 10 [pin 10]
- 2 [pin 2]
- 3 [pin 3]
- 4 [pin 4]
- 5 [pin 5]
- 6 [pin 6]
- 7 [pin 7]
- 8 [pin 8]
- 9 [pin 9]
### CN2 — [5055670571](https://www.flux.ai/lcsc/5055670571~dya7.md)
- Manufacturer Part Number: 5055670571
- Package or Case Code: CONN-SMD_5P-P1.25_5055670571
- JLCPCB Part Class: Extended Part
- Manufacturer Name: MOLEX
- LCSC Part Number: C505368
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
- 3 [pin 3]
- 4 [pin 4]
- 5 [pin 5]
- 6 [pin 6]
- 7 [pin 7]
### CN3 — [5055670571](https://www.flux.ai/lcsc/5055670571~dya7.md)
- Manufacturer Part Number: 5055670571
- JLCPCB Part Class: Extended Part
- Package or Case Code: CONN-SMD_5P-P1.25_5055670571
- LCSC Part Number: C505368
- Manufacturer Name: MOLEX
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
- 3 [pin 3]
- 4 [pin 4]
- 5 [pin 5]
- 6 [pin 6]
- 7 [pin 7]
### CN4 — [5055670571](https://www.flux.ai/lcsc/5055670571~dya7.md)
- Manufacturer Name: MOLEX
- LCSC Part Number: C505368
- Manufacturer Part Number: 5055670571
- Package or Case Code: CONN-SMD_5P-P1.25_5055670571
- JLCPCB Part Class: Extended Part
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
- 3 [pin 3]
- 4 [pin 4]
- 5 [pin 5]
- 6 [pin 6]
- 7 [pin 7]
### D1 — [SMCJ30A-E3/57T](https://www.flux.ai/adrian95/smcj30a-e357t~4cd.md)
- Manufacturer Part Number: SMCJ30A-E3/57T
- Datasheet URL: https://www.vishay.com/docs/88394/smcj.pdf
- Manufacturer Name: Vishay General Semiconductor - Diodes Division
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Diode
**Pins:**
- A [pin 2]
- K [pin 1]
### D2 — [D3V3XA4B10LP-7](https://www.flux.ai/lcsc/d3v3xa4b10lp-7~jy8w.md)
- LCSC Part Number: C1980462
- Manufacturer Name: DIODES(美台)
- Part Type: TVS
- Package or Case Code: U-DFN2510-10_L2.5-W1.0-P0.50-BL
- JLCPCB Part Class: Extended Part
- Manufacturer Part Number: D3V3XA4B10LP-7
**Pins:**
- I/O1 [pin 1]
- I/O2 [pin 2]
- I/O3 [pin 4]
- I/O4 [pin 5]
- NC [pin 7]
- NC [pin 10]
- NC [pin 9]
- NC [pin 6]
- VSS [pin 3]
- VSS [pin 8]
### F1 — [0451005.MR](https://www.flux.ai/adrian95/0451005pmr~rk6.md)
- Datasheet URL: https://www.eaton.com/content/dam/eaton/products/electronic-components/resources/data-sheet/eaton-cb61f-surface-mount-brick-fuses-data-sheet.pdf
- Manufacturer Name: Eaton
- Manufacturer Part Number: CB61F15A-TR2
- Part Type: Fuse
- Current Rating: 15A
- License: https://creativecommons.org/licenses/by/4.0/
**Pins:**
- P1 [pin 1]
- P2 [pin 2]
### F2 — [Series 154 Fuse Holder](https://www.flux.ai/adrian95/series-154-fuse-holder~ol0.md)
- Part Type: Fuse
- Manufacturer Name: Littelfuse Inc.
- Manufacturer Part Number: 0154001.DR
- Datasheet URL: https://www.littelfuse.com/assetdocs/littelfuse-fuse-154-series-data-sheet?assetguid=a8a8a462-7295-481b-a91b-d770dabf005b
- Current Rating: 1A
- License: https://creativecommons.org/licenses/by/4.0/
**Pins:**
- P1 [pin 1]
- P2 [pin 2]
### FB1 — [BLM21PG121SN1D](https://www.flux.ai/adrian95/blm21pg121sn1d~rmo.md)
- Datasheet URL: https://www.murata.com/en-us/products/en-us/products/productdata/8796738977822/ENFA0005.pdf
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Name: Murata Electronics
- Part Type: Ferrite Bead
- Manufacturer Part Number: BLM21PG121SN1D
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
### FB2 — [BLM21PG121SN1D](https://www.flux.ai/adrian95/blm21pg121sn1d~rmo.md)
- Datasheet URL: https://www.murata.com/en-us/products/en-us/products/productdata/8796738977822/ENFA0005.pdf
- Manufacturer Name: Murata Electronics
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Part Number: BLM21PG121SN1D
- Part Type: Ferrite Bead
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
### FB3 — [BLM21PG121SN1D](https://www.flux.ai/adrian95/blm21pg121sn1d~rmo.md)
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Name: Murata Electronics
- Datasheet URL: https://www.murata.com/en-us/products/en-us/products/productdata/8796738977822/ENFA0005.pdf
- Part Type: Ferrite Bead
- Manufacturer Part Number: BLM21PG121SN1D
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
### FB4 — [BLM21PG121SN1D](https://www.flux.ai/adrian95/blm21pg121sn1d~rmo.md)
- Manufacturer Name: Murata Electronics
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://www.murata.com/en-us/products/en-us/products/productdata/8796738977822/ENFA0005.pdf
- Part Type: Ferrite Bead
- Manufacturer Part Number: BLM21PG121SN1D
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
### FB5 — [BLM21PG121SN1D](https://www.flux.ai/adrian95/blm21pg121sn1d~rmo.md)
- Manufacturer Part Number: BLM21PG121SN1D
- Part Type: Ferrite Bead
- Datasheet URL: https://www.murata.com/en-us/products/en-us/products/productdata/8796738977822/ENFA0005.pdf
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Name: Murata Electronics
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
### IC1 — [TLV9024PWR](https://www.flux.ai/adrian95/tlv9024pwr.md)
- Part Type: Integrated Circuit
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Name: Texas Instruments
- Manufacturer Part Number: TLV9024PWR
- Implementation Details: MPN TLV9024PWR by Texas Instruments. Official datasheet: https://www.ti.com/lit/ds/symlink/tlv9022.pdf . High-performance quad low-voltage open-drain comparator in 14-pin PW/TSSOP package; supply range 1.65 V to 5.5 V; open-drain outputs require external pull-ups in application circuits.
- Operating Voltage: 1.65V
- Operating Temperature: -40°C to +125°C
- Datasheet URL: https://www.ti.com/lit/gpn/TLV9024
- Symbol Style: parametric-v1
**Pins:**
- IN1- [pin 4]
- IN1+ [pin 5]
- IN2- [pin 6]
- IN2+ [pin 7]
- IN3- [pin 8]
- IN3+ [pin 9]
- IN4- [pin 10]
- IN4+ [pin 11]
- OUT1 [pin 2]
- OUT2 [pin 1]
- OUT3 [pin 14]
- OUT4 [pin 13]
- V- [pin 12]
- V+ [pin 3]
### J1 — [UMPT-02-01-L-RA-WT-M-TR](https://www.flux.ai/adrian95/umpt-02-01-l-ra-wt-m-tr~zc.md)
- Datasheet URL: https://suddendocs.samtec.com/prints/umpt-xx-xx-xxx-ra-wx-x-xr-mkt.pdf
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Connector
- Package or Case Code: SAMTEC_UMPT-02-01-L-RA-WT-M-TR
- Manufacturer Part Number: UMPT-02-01-L-RA-WT-M-TR
- Manufacturer Name: Samtec
**Pins:**
- 01 [pin 01]
- 02 [pin 02]
### J10 — [UMPT-02-01-L-RA-WT-M-TR](https://www.flux.ai/adrian95/umpt-02-01-l-ra-wt-m-tr~zc.md)
- Datasheet URL: https://suddendocs.samtec.com/prints/umpt-xx-xx-xxx-ra-wx-x-xr-mkt.pdf
- License: https://creativecommons.org/licenses/by/4.0/
- Package or Case Code: SAMTEC_UMPT-02-01-L-RA-WT-M-TR
- Part Type: Connector
- Manufacturer Part Number: UMPT-02-01-L-RA-WT-M-TR
- Manufacturer Name: Samtec
**Pins:**
- 01 [pin 01]
- 02 [pin 02]
### J11 — [UMPT-02-01-L-RA-WT-M-TR](https://www.flux.ai/adrian95/umpt-02-01-l-ra-wt-m-tr~zc.md)
- Manufacturer Part Number: UMPT-02-01-L-RA-WT-M-TR
- Package or Case Code: SAMTEC_UMPT-02-01-L-RA-WT-M-TR
- Part Type: Connector
- Manufacturer Name: Samtec
- Datasheet URL: https://suddendocs.samtec.com/prints/umpt-xx-xx-xxx-ra-wx-x-xr-mkt.pdf
- License: https://creativecommons.org/licenses/by/4.0/
**Pins:**
- 01 [pin 01]
- 02 [pin 02]
### J12 — [5055670371](https://www.flux.ai/adrian95/5055670371.md)
- Part Type: Connectors
- Manufacturer Name: Molex
- Mount: Surface Mount
- Manufacturer Part Number: 5055670371
- Symbol Style: parametric-v1
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://www.molex.com/en-us/products/part-detail/5055670371?display=pdf
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
- 3 [pin 3]
- SHIELD1 [pin S1]
- SHIELD2 [pin S2]
### J13 — [5055670371](https://www.flux.ai/adrian95/5055670371.md)
- Manufacturer Name: Molex
- Part Type: Connectors
- Mount: Surface Mount
- Symbol Style: parametric-v1
- Manufacturer Part Number: 5055670371
- Datasheet URL: https://www.molex.com/en-us/products/part-detail/5055670371?display=pdf
- License: https://creativecommons.org/licenses/by/4.0/
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
- 3 [pin 3]
- SHIELD1 [pin S1]
- SHIELD2 [pin S2]
### J14 — [5055670371](https://www.flux.ai/adrian95/5055670371.md)
- Mount: Surface Mount
- Manufacturer Name: Molex
- Part Type: Connectors
- Datasheet URL: https://www.molex.com/en-us/products/part-detail/5055670371?display=pdf
- License: https://creativecommons.org/licenses/by/4.0/
- Symbol Style: parametric-v1
- Manufacturer Part Number: 5055670371
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
- 3 [pin 3]
- SHIELD1 [pin S1]
- SHIELD2 [pin S2]
### J2 — [USB-C 2.0 Receptacle](https://www.flux.ai/vasy_skral/usb-c-2p0-receptacle~1xw.md)
- Manufacturer Part Number: USB4105-GF-A
- Part Type: USB C
- Manufacturer Name: GTC
- Datasheet URL: https://gct.co/files/drawings/usb4105.pdf
- Symbol Style: parametric-v1
- Purchase Url: https://www.digikey.com/en/products/detail/gct/USB4105-GF-A/11198441
**Pins:**
- CC1 [pin 6]
- CC2 [pin 12]
- D- [pin 7]
- D- [pin 9]
- D+ [pin 10]
- D+ [pin 8]
- GND [pin 1]
- GND [pin 16]
- GND [pin 15]
- GND [pin 2]
- SBU1 [pin 11]
- SBU2 [pin 5]
- VBUS [pin 3]
- VBUS [pin 14]
- VBUS [pin 4]
- VBUS [pin 13]
### J3 — [5055670271](https://www.flux.ai/adrian95/5055670271~bol.md)
- Manufacturer Part Number: 5055670271
- Datasheet URL: https://www.molex.com/pdm_docs/ps/5055650000-000.pdf
- Manufacturer Name: Molex
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Connector
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
- SHIELD1 [pin S1]
- SHIELD2 [pin S2]
### J4 — [M50-3630242R](https://www.flux.ai/adrian95/m50-3630242r.md)
- Symbol Style: parametric-v1
- Mount: Surface Mount
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Connectors
- Datasheet URL: https://content.harwin.com/m/6cdc14cba4152813/original/DRG-02647-Technical-Drawing-Datasheet-M50-363-pdf.pdf
- Manufacturer Name: Harwin
- Manufacturer Part Number: M50-3630242R
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
### J5 — [5055670371](https://www.flux.ai/adrian95/5055670371.md)
- Part Type: Connectors
- Manufacturer Name: Molex
- Mount: Surface Mount
- Manufacturer Part Number: 5055670371
- Symbol Style: parametric-v1
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://www.molex.com/en-us/products/part-detail/5055670371?display=pdf
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
- 3 [pin 3]
- SHIELD1 [pin S1]
- SHIELD2 [pin S2]
### J6 — [5055670371](https://www.flux.ai/adrian95/5055670371.md)
- Mount: Surface Mount
- Part Type: Connectors
- Manufacturer Name: Molex
- Datasheet URL: https://www.molex.com/en-us/products/part-detail/5055670371?display=pdf
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Part Number: 5055670371
- Symbol Style: parametric-v1
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
- 3 [pin 3]
- SHIELD1 [pin S1]
- SHIELD2 [pin S2]
### J7 — [1731130133](https://www.flux.ai/adrian95/1731130133.md)
- Manufacturer Part Number: 1731130133
- Symbol Style: parametric-v1
- Datasheet URL: https://www.molex.com/en-us/products/part-detail/1731130133?display=pdf
- Manufacturer Name: Molex
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Connector
**Pins:**
- 1 [pin 1]
- 10 [pin 10]
- 11 [pin 11]
- 12 [pin 12]
- 13 [pin 13]
- 14 [pin 14]
- 15 [pin 15]
- 2 [pin 2]
- 3 [pin 3]
- 4 [pin 4]
- 5 [pin 5]
- 6 [pin 6]
- 7 [pin 7]
- 8 [pin 8]
- 9 [pin 9]
### J8 — [1731130133](https://www.flux.ai/adrian95/1731130133.md)
- Manufacturer Name: Molex
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Connector
- Manufacturer Part Number: 1731130133
- Symbol Style: parametric-v1
- Datasheet URL: https://www.molex.com/en-us/products/part-detail/1731130133?display=pdf
**Pins:**
- 1 [pin 1]
- 10 [pin 10]
- 11 [pin 11]
- 12 [pin 12]
- 13 [pin 13]
- 14 [pin 14]
- 15 [pin 15]
- 2 [pin 2]
- 3 [pin 3]
- 4 [pin 4]
- 5 [pin 5]
- 6 [pin 6]
- 7 [pin 7]
- 8 [pin 8]
- 9 [pin 9]
### J9 — [UMPT-02-01-L-RA-WT-M-TR](https://www.flux.ai/adrian95/umpt-02-01-l-ra-wt-m-tr~zc.md)
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://suddendocs.samtec.com/prints/umpt-xx-xx-xxx-ra-wx-x-xr-mkt.pdf
- Manufacturer Name: Samtec
- Manufacturer Part Number: UMPT-02-01-L-RA-WT-M-TR
- Part Type: Connector
- Package or Case Code: SAMTEC_UMPT-02-01-L-RA-WT-M-TR
**Pins:**
- 01 [pin 01]
- 02 [pin 02]
### LED1 — [LED-1206-Template](https://www.flux.ai/vasyl/led-1206-template~u13.md)
- Manufacturer Name: Broadcom
- Manufacturer Part Number: HSMD-C150
- Part Type: LED
**Pins:**
- A [pin 2]
- K [pin 1]
### LED2 — [LED-1206-Template](https://www.flux.ai/vasyl/led-1206-template~u13.md)
- Part Type: LED
- Manufacturer Part Number: HSMG-C150
- Manufacturer Name: Broadcom
**Pins:**
- A [pin 2]
- K [pin 1]
### LED3 — [LED-1206-Template](https://www.flux.ai/vasyl/led-1206-template~u13.md)
- Manufacturer Name: Broadcom
- Part Type: LED
- Manufacturer Part Number: HSMY-C150
**Pins:**
- A [pin 2]
- K [pin 1]
### LED4 — [LED-1206-Template](https://www.flux.ai/vasyl/led-1206-template~u13.md)
- Manufacturer Name: Broadcom
- Part Type: LED
- Manufacturer Part Number: HSMS-C150
**Pins:**
- A [pin 2]
- K [pin 1]
### LED5 — [LED-1206-Template](https://www.flux.ai/vasyl/led-1206-template~u13.md)
- Manufacturer Part Number: HSMG-C150
- Part Type: LED
- Manufacturer Name: Broadcom
**Pins:**
- A [pin 2]
- K [pin 1]
### LED6 — [LED-1206-Template](https://www.flux.ai/vasyl/led-1206-template~u13.md)
- Manufacturer Part Number: HSMS-C150
- Part Type: LED
- Manufacturer Name: Broadcom
**Pins:**
- A [pin 2]
- K [pin 1]
### LED7 — [LED-1206-Template](https://www.flux.ai/vasyl/led-1206-template~u13.md)
- Manufacturer Name: Broadcom
- Manufacturer Part Number: HSMG-C150
- Part Type: LED
**Pins:**
- A [pin 2]
- K [pin 1]
### LED8 — [LED-1206-Template](https://www.flux.ai/vasyl/led-1206-template~u13.md)
- Part Type: LED
- Manufacturer Part Number: HSMS-C150
- Manufacturer Name: Broadcom
**Pins:**
- A [pin 2]
- K [pin 1]
### LED9 — [LED-1206-Template](https://www.flux.ai/vasyl/led-1206-template~u13.md)
- Manufacturer Name: Broadcom
- Part Type: LED
- Manufacturer Part Number: HSMG-C150
**Pins:**
- A [pin 2]
- K [pin 1]
### PS1 — [MUS62405B](https://www.flux.ai/adrian95/mus62405b~u9i.md)
- Datasheet URL: https://en.cosel.co.jp/tool/tag/pdf/SFE_MU.pdf
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Name: Cosel USA, Inc.
- Manufacturer Part Number: MUS62405B
- Part Type: Power Source
**Pins:**
- -VIN
- -VOUT
- +VIN
- +VOUT
- RC
- TRM
### Q1 — [BSS138LT1G](https://www.flux.ai/openpartlist/bss138lt1g~wv.md)
- Part Type: Transistor
- Manufacturer Part Number: BSS138LT1G
- Manufacturer Name: onsemi
- Datasheet URL: https://www.onsemi.com/pdf/datasheet/bss138lt1-d.pdf
- License: https://creativecommons.org/licenses/by/4.0/
**Pins:**
- D [pin 3]
- G [pin 1]
- S [pin 2]
### Q2 — [MMBT3906LT1G](https://www.flux.ai/adrian95/mmbt3906lt1g~xck.md)
- Manufacturer Name: onsemi
- Datasheet URL: https://www.onsemi.com/pdf/datasheet/mmbt3906lt1-d.pdf
- Manufacturer Part Number: MMBT3906LT1G
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Transistor
**Pins:**
- B [pin 1]
- C [pin 3]
- E [pin 2]
### Q3 — [MMBT3906LT1G](https://www.flux.ai/adrian95/mmbt3906lt1g~xck.md)
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Part Number: MMBT3906LT1G
- Datasheet URL: https://www.onsemi.com/pdf/datasheet/mmbt3906lt1-d.pdf
- Manufacturer Name: onsemi
- Part Type: Transistor
**Pins:**
- B [pin 1]
- C [pin 3]
- E [pin 2]
### RV1 — [3224W-1-104E](https://www.flux.ai/jharwinbarrozo/3224w-1-104e~do.md)
- Manufacturer Name: Bourns
- Part Type: Resistor
- Datasheet URL: https://www.bourns.com/docs/Product-Datasheets/3224.pdf
- Manufacturer Part Number: 3224W-1-102E
- Resistance: 1kΩ
**Pins:**
- P1
- P2
- P3
### SW1 — [B3U-1000P](https://www.flux.ai/adrian95/b3u-1000p~kb2.md)
- Datasheet URL: https://omronfs.omron.com/en_US/ecb/products/pdf/en-b3u.pdf
- Manufacturer Part Number: B3U-1000P
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Name: Omron Electronics Inc-EMC Div
- Part Type: Switch
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
### SW2 — [B3U-1000P](https://www.flux.ai/adrian95/b3u-1000p~kb2.md)
- Manufacturer Part Number: B3U-1000P
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://omronfs.omron.com/en_US/ecb/products/pdf/en-b3u.pdf
- Part Type: Switch
- Manufacturer Name: Omron Electronics Inc-EMC Div
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
### U1 — [ESP32-S3-WROOM-1-N16R8](https://www.flux.ai/adrian95/esp32-s3-wroom-1-n16r8~fs1.md)
- Manufacturer Name: Espressif Systems
- Part Type: Module
- Datasheet URL: https://www.mouser.com/datasheet/2/891/esp32_s3_wroom_1_wroom_1u_datasheet_en-2930317.pdf
- Symbol Style: parametric-v1
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Part Number: ESP32-S3-WROOM-1-N16R8
**Pins:**
- 3V3 [pin 2]
- EN [pin 3]
- GND_1 [pin 1]
- GND_10 [pin 48]
- GND_11 [pin 49]
- GND_2 [pin 40]
- GND_3 [pin 41]
- GND_4 [pin 42]
- GND_5 [pin 43]
- GND_6 [pin 44]
- GND_7 [pin 45]
- GND_8 [pin 46]
- GND_9 [pin 47]
- IO0 [pin 27]
- IO1 [pin 39]
- IO10 [pin 18]
- IO11 [pin 19]
- IO12 [pin 20]
- IO13 [pin 21]
- IO14 [pin 22]
- IO15 [pin 8]
- IO16 [pin 9]
- IO17 [pin 10]
- IO18 [pin 11]
- IO19 [pin 13]
- IO2 [pin 38]
- IO20 [pin 14]
- IO21 [pin 23]
- IO3 [pin 15]
- IO35 [pin 28]
- IO36 [pin 29]
- IO37 [pin 30]
- IO38 [pin 31]
- IO39 [pin 32]
- IO4 [pin 4]
- IO40 [pin 33]
- IO41 [pin 34]
- IO42 [pin 35]
- IO45 [pin 26]
- IO46 [pin 16]
- IO47 [pin 24]
- IO48 [pin 25]
- IO5 [pin 5]
- IO6 [pin 6]
- IO7 [pin 7]
- IO8 [pin 12]
- IO9 [pin 17]
- RXD0 [pin 36]
- TXD0 [pin 37]
### U10 — [TPS7A2033PDBVR](https://www.flux.ai/lcsc/tps7a2033pdbvr~89ay.md)
- Part Type: Power Management
- Symbol Style: parametric-v1
- Package or Case Code: SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR
- LCSC Part Number: C2862740
- Datasheet URL: https://www.lcsc.com/datasheet/C2862740.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlkNBAIDRQULVABfFAVZBgZVFVZYBgZSQ1NeBVIFQlExVlNRTlhaVFZURllbUzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D
- Manufacturer Name: TI(德州仪器)
- Manufacturer Part Number: TPS7A2033PDBVR
- License: https://creativecommons.org/licenses/by/4.0/
- JLCPCB Part Class: Extended Part
**Pins:**
- EN [pin 3]
- GND [pin 2]
- IN [pin 1]
- NC [pin 4]
- OUT [pin 5]
### U11 — [MAX31865AAP+](https://www.flux.ai/vasy_skral/max31865aapplus~4x7.md)
- Datasheet URL: https://datasheets.maximintegrated.com/en/ds/MAX31865.pdf
- Manufacturer Name: Maxim Integrated
- Part Type: Integrated Circuit
- Manufacturer Part Number: MAX31865AAP+
**Pins:**
- ~CS [pin 16]
- ~DRDY [pin 1]
- BIAS [pin 4]
- DGND [pin 18]
- DVDD [pin 2]
- FORCE- [pin 12]
- FORCE+ [pin 8]
- FORCE2 [pin 9]
- GND [pin 13]
- GND [pin 19]
- ISENSOR [pin 7]
- NC [pin 20]
- REFIN- [pin 6]
- REFIN+ [pin 5]
- RTDIN- [pin 11]
- RTDIN+ [pin 10]
- SCLK [pin 15]
- SDI [pin 14]
- SDO [pin 17]
- VDD [pin 3]
### U12 — [TPS7A2033PDBVR](https://www.flux.ai/lcsc/tps7a2033pdbvr~89ay.md)
- Part Type: Power Management
- Symbol Style: parametric-v1
- Package or Case Code: SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR
- LCSC Part Number: C2862740
- Datasheet URL: https://www.lcsc.com/datasheet/C2862740.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlkNBAIDRQULVABfFAVZBgZVFVZYBgZSQ1NeBVIFQlExVlNRTlhaVFZURllbUzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D
- Manufacturer Part Number: TPS7A2033PDBVR
- Manufacturer Name: TI(德州仪器)
- License: https://creativecommons.org/licenses/by/4.0/
- JLCPCB Part Class: Extended Part
**Pins:**
- EN [pin 3]
- GND [pin 2]
- IN [pin 1]
- NC [pin 4]
- OUT [pin 5]
### U13 — [MAX31865AAP+](https://www.flux.ai/vasy_skral/max31865aapplus~4x7.md)
- Manufacturer Name: Maxim Integrated
- Datasheet URL: https://datasheets.maximintegrated.com/en/ds/MAX31865.pdf
- Manufacturer Part Number: MAX31865AAP+
- Part Type: Integrated Circuit
**Pins:**
- ~CS [pin 16]
- ~DRDY [pin 1]
- BIAS [pin 4]
- DGND [pin 18]
- DVDD [pin 2]
- FORCE- [pin 12]
- FORCE+ [pin 8]
- FORCE2 [pin 9]
- GND [pin 13]
- GND [pin 19]
- ISENSOR [pin 7]
- NC [pin 20]
- REFIN- [pin 6]
- REFIN+ [pin 5]
- RTDIN- [pin 11]
- RTDIN+ [pin 10]
- SCLK [pin 15]
- SDI [pin 14]
- SDO [pin 17]
- VDD [pin 3]
### U14 — [TPS7A2033PDBVR](https://www.flux.ai/lcsc/tps7a2033pdbvr~89ay.md)
- Symbol Style: parametric-v1
- Part Type: Power Management
- Datasheet URL: https://www.lcsc.com/datasheet/C2862740.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlkNBAIDRQULVABfFAVZBgZVFVZYBgZSQ1NeBVIFQlExVlNRTlhaVFZURllbUzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D
- LCSC Part Number: C2862740
- Package or Case Code: SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Name: TI(德州仪器)
- Manufacturer Part Number: TPS7A2033PDBVR
- JLCPCB Part Class: Extended Part
**Pins:**
- EN [pin 3]
- GND [pin 2]
- IN [pin 1]
- NC [pin 4]
- OUT [pin 5]
### U15 — [MAX31865AAP+](https://www.flux.ai/vasy_skral/max31865aapplus~4x7.md)
- Part Type: Integrated Circuit
- Manufacturer Part Number: MAX31865AAP+
- Manufacturer Name: Maxim Integrated
- Datasheet URL: https://datasheets.maximintegrated.com/en/ds/MAX31865.pdf
**Pins:**
- ~CS [pin 16]
- ~DRDY [pin 1]
- BIAS [pin 4]
- DGND [pin 18]
- DVDD [pin 2]
- FORCE- [pin 12]
- FORCE+ [pin 8]
- FORCE2 [pin 9]
- GND [pin 13]
- GND [pin 19]
- ISENSOR [pin 7]
- NC [pin 20]
- REFIN- [pin 6]
- REFIN+ [pin 5]
- RTDIN- [pin 11]
- RTDIN+ [pin 10]
- SCLK [pin 15]
- SDI [pin 14]
- SDO [pin 17]
- VDD [pin 3]
### U16 — [MAX31856MUD+T](https://www.flux.ai/lcsc/max31856mudplust~43e6.md)
- Part Type: Sensor Interface ICs
- Supply Current: 1.2mA
- Manufacturer Part Number: MAX31856MUD+T
- Operating Temperature: -55°C ~ 125°C
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C2653162
- Manufacturer Name: ADI(亚德诺)/MAXIM(美信)
- Package or Case Code: TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL
**Pins:**
- ~{CS} [pin 9]
- ~{DRDY} [pin 7]
- ~{FAULT} [pin 13]
- AGND [pin 1]
- AVDD [pin 5]
- BIAS [pin 2]
- DGND [pin 14]
- DNC [pin 6]
- DVDD [pin 8]
- SCK [pin 10]
- SDI [pin 12]
- SDO [pin 11]
- T- [pin 3]
- T+ [pin 4]
### U17 — [TPS7A2033PDBVR](https://www.flux.ai/lcsc/tps7a2033pdbvr~89ay.md)
- Manufacturer Part Number: TPS7A2033PDBVR
- Manufacturer Name: TI(德州仪器)
- License: https://creativecommons.org/licenses/by/4.0/
- JLCPCB Part Class: Extended Part
- Part Type: Power Management
- Symbol Style: parametric-v1
- LCSC Part Number: C2862740
- Datasheet URL: https://www.lcsc.com/datasheet/C2862740.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlkNBAIDRQULVABfFAVZBgZVFVZYBgZSQ1NeBVIFQlExVlNRTlhaVFZURllbUzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D
- Package or Case Code: SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR
**Pins:**
- EN [pin 3]
- GND [pin 2]
- IN [pin 1]
- NC [pin 4]
- OUT [pin 5]
### U18 — [MAX31856MUD+T](https://www.flux.ai/lcsc/max31856mudplust~43e6.md)
- Supply Current: 1.2mA
- Part Type: Sensor Interface ICs
- Operating Temperature: -55°C ~ 125°C
- Manufacturer Part Number: MAX31856MUD+T
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C2653162
- Manufacturer Name: ADI(亚德诺)/MAXIM(美信)
- Package or Case Code: TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL
**Pins:**
- ~{CS} [pin 9]
- ~{DRDY} [pin 7]
- ~{FAULT} [pin 13]
- AGND [pin 1]
- AVDD [pin 5]
- BIAS [pin 2]
- DGND [pin 14]
- DNC [pin 6]
- DVDD [pin 8]
- SCK [pin 10]
- SDI [pin 12]
- SDO [pin 11]
- T- [pin 3]
- T+ [pin 4]
### U19 — [TPS7A2033PDBVR](https://www.flux.ai/lcsc/tps7a2033pdbvr~89ay.md)
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Name: TI(德州仪器)
- Manufacturer Part Number: TPS7A2033PDBVR
- JLCPCB Part Class: Extended Part
- Symbol Style: parametric-v1
- Part Type: Power Management
- Package or Case Code: SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR
- LCSC Part Number: C2862740
- Datasheet URL: https://www.lcsc.com/datasheet/C2862740.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlkNBAIDRQULVABfFAVZBgZVFVZYBgZSQ1NeBVIFQlExVlNRTlhaVFZURllbUzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D
**Pins:**
- EN [pin 3]
- GND [pin 2]
- IN [pin 1]
- NC [pin 4]
- OUT [pin 5]
### U2 — [M3 Mounting Hole](https://www.flux.ai/vasyl/m3-mounting-hole~kc3.md)
- Product Info Url: https://www.mcmaster.com/screws/drive-style~torx/rounded-head-style~pan/material~steel/specifications-met~iso-7045/thread-size~m3/finish~zinc-plated/
**Pins:**
- terminal
### U21 — [RPX-2.5-R](https://www.flux.ai/adrian95/rpx-2p5-r.md)
- Package: Thermally-enhanced QFN, 4.5 mm x 4.0 mm x 2.0 mm, 9 pads
- Symbol Style: parametric-v1
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Part Number: RPX-2.5-R
- Datasheet URL: https://g.recomcdn.com/media/Datasheet/pdf/.fmjmSoRX/.tbad7fe03ade2d7ad5981/Datasheet-314/RPX-2_5.pdf
- Part Type: Non-isolated DC/DC buck converter module
- Manufacturer Name: RECOM Power
**Pins:**
- CTRL [pin 9]
- DNC [pin 6]
- DNC__1 [pin 7]
- FB [pin 1]
- GND [pin 8]
- SW [pin 4]
- SW__1 [pin 5]
- VIN [pin 2]
- VOUT [pin 3]
### U22 — [DRV8876PWPR](https://www.flux.ai/lcsc/drv8876pwpr~ux82.md)
- Part Type: Motor Driver ICs
- LCSC Part Number: C575551
- Package or Case Code: HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP
- JLCPCB Part Class: Extended Part
- Manufacturer Name: TI(德州仪器)
- Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2007011826_Texas-Instruments-DRV8876PWPR_C575551.pdf
- Product Info Url: https://lcsc.com/product-detail/Motor-Drivers_Texas-Instruments-Texas-Instruments-DRV8876PWPR_C575551.html
- Manufacturer Part Number: DRV8876PWPR
**Pins:**
- CPH [pin 13]
- CPL [pin 14]
- EN/IN1 [pin 1]
- EP [pin 17]
- GND [pin 15]
- IMODE [pin 7]
- IPROPI [pin 6]
- nFAULT [pin 4]
- nSLEEP [pin 3]
- OUT1 [pin 8]
- OUT2 [pin 10]
- PGND [pin 9]
- PH/IN2 [pin 2]
- PMODE [pin 16]
- VCP [pin 12]
- VM [pin 11]
- VREF [pin 5]
### U23 — [74LV17APWJ](https://www.flux.ai/lcsc/74lv17apwj~5h6e.md)
- Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407241039_Nexperia-74LV17APWJ_C547924.pdf
- Package or Case Code: TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL
- Product Info Url: https://lcsc.com/product-detail/presales_Nexperia-74LV17APWJ_C547924.html
- Manufacturer Part Number: 74LV17APWJ
- Part Type: Buffers / Drivers
- Manufacturer Name: Nexperia(安世)
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C547924
**Pins:**
- 1A [pin 1]
- 1Y [pin 2]
- 2A [pin 3]
- 2Y [pin 4]
- 3A [pin 5]
- 3Y [pin 6]
- 4A [pin 9]
- 4Y [pin 8]
- 5A [pin 11]
- 5Y [pin 10]
- 6A [pin 13]
- 6Y [pin 12]
- GND [pin 7]
- VCC [pin 14]
### U24 — [DRV8876PWPR](https://www.flux.ai/lcsc/drv8876pwpr~ux82.md)
- LCSC Part Number: C575551
- Part Type: Motor Driver ICs
- JLCPCB Part Class: Extended Part
- Package or Case Code: HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP
- Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2007011826_Texas-Instruments-DRV8876PWPR_C575551.pdf
- Manufacturer Name: TI(德州仪器)
- Product Info Url: https://lcsc.com/product-detail/Motor-Drivers_Texas-Instruments-Texas-Instruments-DRV8876PWPR_C575551.html
- Manufacturer Part Number: DRV8876PWPR
**Pins:**
- CPH [pin 13]
- CPL [pin 14]
- EN/IN1 [pin 1]
- EP [pin 17]
- GND [pin 15]
- IMODE [pin 7]
- IPROPI [pin 6]
- nFAULT [pin 4]
- nSLEEP [pin 3]
- OUT1 [pin 8]
- OUT2 [pin 10]
- PGND [pin 9]
- PH/IN2 [pin 2]
- PMODE [pin 16]
- VCP [pin 12]
- VM [pin 11]
- VREF [pin 5]
### U25 — [BTT60101ERAXUMA1](https://www.flux.ai/lcsc/btt60101eraxuma1~u5vy.md)
- Package or Case Code: PG-TDSO-14_L8.6-W3.9-P1.27-LS6.0-BL-EP
- Part Type: Power Distribution Switches
- JLCPCB Part Class: Extended Part
- Manufacturer Name: Infineon(英飞凌)
- Manufacturer Part Number: BTT60101ERAXUMA1
- LCSC Part Number: C1851945
**Pins:**
- DEN [pin 5]
- GND [pin 3]
- IN [pin 4]
- IS [pin 6]
- NC [pin 2]
- NC [pin 1]
- NC [pin 8]
- NC [pin 9]
- NC [pin 7]
- NC [pin 13]
- NC [pin 14]
- OUT [pin 11]
- OUT [pin 12]
- OUT [pin 10]
- VS [pin 15]
### U26 — [BTT60101ERAXUMA1](https://www.flux.ai/lcsc/btt60101eraxuma1~u5vy.md)
- Package or Case Code: PG-TDSO-14_L8.6-W3.9-P1.27-LS6.0-BL-EP
- JLCPCB Part Class: Extended Part
- Part Type: Power Distribution Switches
- Manufacturer Part Number: BTT60101ERAXUMA1
- Manufacturer Name: Infineon(英飞凌)
- LCSC Part Number: C1851945
**Pins:**
- DEN [pin 5]
- GND [pin 3]
- IN [pin 4]
- IS [pin 6]
- NC [pin 2]
- NC [pin 1]
- NC [pin 8]
- NC [pin 9]
- NC [pin 7]
- NC [pin 13]
- NC [pin 14]
- OUT [pin 11]
- OUT [pin 12]
- OUT [pin 10]
- VS [pin 15]
### U27 — [BTT60101ERAXUMA1](https://www.flux.ai/lcsc/btt60101eraxuma1~u5vy.md)
- Manufacturer Name: Infineon(英飞凌)
- Manufacturer Part Number: BTT60101ERAXUMA1
- LCSC Part Number: C1851945
- Package or Case Code: PG-TDSO-14_L8.6-W3.9-P1.27-LS6.0-BL-EP
- Part Type: Power Distribution Switches
- JLCPCB Part Class: Extended Part
**Pins:**
- DEN [pin 5]
- GND [pin 3]
- IN [pin 4]
- IS [pin 6]
- NC [pin 2]
- NC [pin 1]
- NC [pin 8]
- NC [pin 9]
- NC [pin 7]
- NC [pin 13]
- NC [pin 14]
- OUT [pin 11]
- OUT [pin 12]
- OUT [pin 10]
- VS [pin 15]
### U28 — [SN74LVC1G08DBVR](https://www.flux.ai/lcsc/sn74lvc1g08dbvr~36er.md)
- Manufacturer Part Number: SN74LVC1G08DBVR
- Manufacturer Name: UMW(友台半导体)
- Package or Case Code: TSOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR
- Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2405141142_UMW-Youtai-Semiconductor-Co---Ltd--SN74LVC1G08DBVR_C434068.pdf
- Operating Voltage: 2 to 5.5
- Product Info Url: https://lcsc.com/product-detail/Gates-and-Inverters_Youtai-Semiconductor-Co-Ltd-SN74LVC1G08DBVR_C434068.html
- LCSC Part Number: C434068
- Frequency: 100MHz
- Logic Function: AND
- JLCPCB Part Class: Extended Part
- Integrated Circuit Type: Logic Gate
- Power Consumption: Low
- Part Type: Gates
**Pins:**
- A [pin 1]
- B [pin 2]
- GND [pin 3]
- VCC [pin 5]
- Y [pin 4]
### U29 — [SN74LVC1G08DBVR](https://www.flux.ai/lcsc/sn74lvc1g08dbvr~36er.md)
- LCSC Part Number: C434068
- Operating Voltage: 2 to 5.5
- Product Info Url: https://lcsc.com/product-detail/Gates-and-Inverters_Youtai-Semiconductor-Co-Ltd-SN74LVC1G08DBVR_C434068.html
- Manufacturer Part Number: SN74LVC1G08DBVR
- Manufacturer Name: UMW(友台半导体)
- Package or Case Code: TSOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR
- Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2405141142_UMW-Youtai-Semiconductor-Co---Ltd--SN74LVC1G08DBVR_C434068.pdf
- Part Type: Gates
- Integrated Circuit Type: Logic Gate
- JLCPCB Part Class: Extended Part
- Power Consumption: Low
- Logic Function: AND
- Frequency: 100MHz
**Pins:**
- A [pin 1]
- B [pin 2]
- GND [pin 3]
- VCC [pin 5]
- Y [pin 4]
### U3 — [M3 Mounting Hole](https://www.flux.ai/vasyl/m3-mounting-hole~kc3.md)
- Product Info Url: https://www.mcmaster.com/screws/drive-style~torx/rounded-head-style~pan/material~steel/specifications-met~iso-7045/thread-size~m3/finish~zinc-plated/
**Pins:**
- terminal
### U30 — [SN74LVC1G08DBVR](https://www.flux.ai/lcsc/sn74lvc1g08dbvr~36er.md)
- LCSC Part Number: C434068
- Operating Voltage: 2 to 5.5
- Product Info Url: https://lcsc.com/product-detail/Gates-and-Inverters_Youtai-Semiconductor-Co-Ltd-SN74LVC1G08DBVR_C434068.html
- Manufacturer Part Number: SN74LVC1G08DBVR
- Manufacturer Name: UMW(友台半导体)
- Package or Case Code: TSOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR
- Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2405141142_UMW-Youtai-Semiconductor-Co---Ltd--SN74LVC1G08DBVR_C434068.pdf
- Part Type: Gates
- JLCPCB Part Class: Extended Part
- Integrated Circuit Type: Logic Gate
- Power Consumption: Low
- Logic Function: AND
- Frequency: 100MHz
**Pins:**
- A [pin 1]
- B [pin 2]
- GND [pin 3]
- VCC [pin 5]
- Y [pin 4]
### U31 — [TPS3828-33DBVR](https://www.flux.ai/adrian95/tps3828-33dbvr.md)
- Symbol Style: parametric-v1
- Part Type: Power Management
- Package or Case Code: SOT-23-5
- Datasheet URL: https://www.ti.com/lit/gpn/TPS3828
- Manufacturer Name: Texas Instruments
- Manufacturer Part Number: TPS3828-33DBVR
- License: https://creativecommons.org/licenses/by/4.0/
**Pins:**
- ~MR [pin 3]
- ~RESET [pin 1]
- GND [pin 2]
- VDD [pin 5]
- WDI [pin 4]
### U32 — [AD7124-8BBCPZ-RL7](https://www.flux.ai/lcsc/ad7124-8bbcpz-rl7~7wm8.md)
- Manufacturer Name: ADI(亚德诺)
- JLCPCB Part Class: Extended Part
- Manufacturer Part Number: AD7124-8BBCPZ-RL7
- Package or Case Code: LFCSP-32_L5.0-W5.0-P0.50-TL-EP3.6
- LCSC Part Number: C650587
**Pins:**
- ~{CS} [pin 32]
- ~{SYNC} [pin 27]
- AIN0/IOUT/VBIAS [pin 4]
- AIN1/IOUT/VBIAS [pin 5]
- AIN10/IOUT/VBIAS [pin 16]
- AIN11/IOUT/VBIAS [pin 17]
- AIN12/IOUT/VBIAS [pin 18]
- AIN13/IOUT/VBIAS [pin 19]
- AIN14/IOUT/VBIAS/REFIN2(+) [pin 20]
- AIN15/IOUT/VBIAS/REFIN2(–) [pin 21]
- AIN2/IOUT/VBIAS/P1 [pin 6]
- AIN3/IOUT/VBIAS/P2 [pin 7]
- AIN4/IOUT/VBIAS/P3 [pin 8]
- AIN5/IOUT/VBIAS/P4 [pin 9]
- AIN6/IOUT/VBIAS [pin 10]
- AIN7/IOUT/VBIAS [pin 11]
- AIN8/IOUT/VBIAS [pin 14]
- AIN9/IOUT/VBIAS [pin 15]
- AVDD [pin 26]
- AVSS [pin 23]
- CLK [pin 31]
- DGND [pin 3]
- DIN [pin 29]
- DOUT/~{RDY} [pin 28]
- EP [pin 33]
- IOVDD [pin 2]
- PSW [pin 25]
- REFIN1(-) [pin 13]
- REFIN1(+) [pin 12]
- REFOUT [pin 22]
- REGCAPA [pin 24]
- REGCAPD [pin 1]
- SCLK [pin 30]
### U4 — [M3 Mounting Hole](https://www.flux.ai/vasyl/m3-mounting-hole~kc3.md)
- Product Info Url: https://www.mcmaster.com/screws/drive-style~torx/rounded-head-style~pan/material~steel/specifications-met~iso-7045/thread-size~m3/finish~zinc-plated/
**Pins:**
- terminal
### U5 — [M3 Mounting Hole](https://www.flux.ai/vasyl/m3-mounting-hole~kc3.md)
- Product Info Url: https://www.mcmaster.com/screws/drive-style~torx/rounded-head-style~pan/material~steel/specifications-met~iso-7045/thread-size~m3/finish~zinc-plated/
**Pins:**
- terminal
### U6 — [TLV62569DBVT](https://www.flux.ai/lcsc/tlv62569dbvt~mqvi.md)
- Manufacturer Part Number: TLV62569DBVT
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C2071150
- Part Type: DC-DC Converters
- Manufacturer Name: Texas Instruments
- Package or Case Code: SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR
**Pins:**
- EN [pin 1]
- FB [pin 5]
- GND [pin 2]
- SW [pin 3]
- VIN [pin 4]
### U7 — [74437324022](https://www.flux.ai/lcsc/74437324022~3cqd.md)
- LCSC Part Number: C2651177
- Package or Case Code: IND-SMD_L4.5-W4.1_GSSM0420
- Part Type: Inductors/Coils/Transformers
- JLCPCB Part Class: Extended Part
- Manufacturer Name: Wurth(伍尔特)
- Manufacturer Part Number: 74437324022
**Pins:**
- 1 [pin 1]
- 2 [pin 2]
### U8 — [SN74LVC138APWR](https://www.flux.ai/lcsc/sn74lvc138apwr~dy24.md)
- Manufacturer Part Number: SN74LVC138APWR
- LCSC Part Number: C485077
- Package or Case Code: TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL
- Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2001151005_Texas-Instruments-SN74LVC138APWR_C485077.pdf
- Product Info Url: https://lcsc.com/product-detail/New-Arrivals_Texas-Instruments-Texas-Instruments-SN74LVC138APWR_C485077.html
- JLCPCB Part Class: Extended Part
- Part Type: Signal Switches / Encoders & Decoders / Multiplexers
- Manufacturer Name: TI(德州仪器)
**Pins:**
- ~{G2A} [pin 4]
- ~{G2B} [pin 5]
- A [pin 1]
- B [pin 2]
- C [pin 3]
- G1 [pin 6]
- GND [pin 8]
- VCC [pin 16]
- Y0 [pin 15]
- Y1 [pin 14]
- Y2 [pin 13]
- Y3 [pin 12]
- Y4 [pin 11]
- Y5 [pin 10]
- Y6 [pin 9]
- Y7 [pin 7]
### U9 — [PCA9535PW,118](https://www.flux.ai/lcsc/pca9535pwc118~b943.md)
- Part Type: I/O Expanders
- Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf
- Manufacturer Name: NXP(恩智浦)
- Manufacturer Part Number: PCA9535PW,118
- LCSC Part Number: C255606
- Product Info Url: https://lcsc.com/product-detail/_NXP-Semicon_PCA9535PW-118_NXP-Semicon-PCA9535PW-118_C255606.html
- Package or Case Code: TSSOP-24_L7.8-W4.4-P0.65-LS6.4-BL
- JLCPCB Part Class: Extended Part
**Pins:**
- ~{INT} [pin 1]
- A0 [pin 21]
- A1 [pin 2]
- A2 [pin 3]
- IO0_0 [pin 4]
- IO0_1 [pin 5]
- IO0_2 [pin 6]
- IO0_3 [pin 7]
- IO0_4 [pin 8]
- IO0_5 [pin 9]
- IO0_6 [pin 10]
- IO0_7 [pin 11]
- IO1_0 [pin 13]
- IO1_1 [pin 14]
- IO1_2 [pin 15]
- IO1_3 [pin 16]
- IO1_4 [pin 17]
- IO1_5 [pin 18]
- IO1_6 [pin 19]
- IO1_7 [pin 20]
- SCL [pin 22]
- SDA [pin 23]
- VDD [pin 24]
- VSS [pin 12]
*The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/giulioz/bafus-sterotaxic-aparatus-control-board~75](https://www.flux.ai/giulioz/bafus-sterotaxic-aparatus-control-board~75).*
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*Generated from [https://www.flux.ai/giulioz/bafus-sterotaxic-aparatus-control-board~75](https://www.flux.ai/giulioz/bafus-sterotaxic-aparatus-control-board~75)*