# FJ Cruiser LCD Readout ## Description Welcome to your new project. Imagine what you can build here. this is test. ## Project Details - **Owner:** brooks - **Created:** 9/25/2025 - **Last Updated:** 1/13/2026 - **Visibility:** Public - **Copies:** 2 ## Key Components ### J1 — [USB-C 2.0 Receptacle](https://www.flux.ai/corynrobinson/usb-c-20-receptacle.md) - Package or Case Code: Surface Mount Right Angle (16 pins / body per library entry) - Part Type: USB C - Purchase Url: https://www.digikey.com/en/products/detail/gct/USB4105-GF-A/11198441 - Manufacturer Part Number: USB4105-GF-A - Datasheet URL: https://gct.co/files/drawings/usb4105.pdf - Manufacturer Name: GTC **Pins:** - CC1 [pin 6] - CC2 [pin 12] - D- [pin 9] - D- [pin 7] - D+ [pin 10] - D+ [pin 8] - GND [pin 15] - GND [pin 1] - GND [pin 16] - GND [pin 2] - SBU1 [pin 11] - SBU2 [pin 5] - VBUS [pin 14] - VBUS [pin 13] - VBUS [pin 4] - VBUS [pin 3] ### J2 — [RE-H032TD-1130](https://www.flux.ai/lcsc/re-h032td-1130.md) - Manufacturer Part Number: RE-H032TD-1130 - Connector Type: Headers and Wire Housings - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010401_JST-RE-H032TD-1130_C265013.pdf - Manufacturer Name: JST - JLCPCB Part Class: Extended Part - Connector Positions: 3 - LCSC Part Number: C265013 - Product Info Url: https://lcsc.com/product-detail/_JST-Sales-America_RE-H032TD-1130_JST-Sales-America-RE-H032TD-1130_C265013.html - Part Type: Connector - Package or Case Code: HDR-TH_3P-P2.54-V-M-1 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### RV1 — [PTV09A-4225F-B103](https://www.flux.ai/jecstronic/ptv09a-4225f-b103.md) - Datasheet URL: https://www.bourns.com/docs/Product-Datasheets/PTV09.pdf - Manufacturer Name: Library part (through-hole pot) - Manufacturer Part Number: PTV09A-4225F-B103 - Part Type: Variable Resistor - Resistance: 10kΩ **Pins:** - 1 - 2 - 3 - 4 - 5 ### U1 — [ATSAMD21G18A-M](https://www.flux.ai/vasyl/atsamd21g18a-m.md) - Package or Case Code: 48-QFN - Part Type: Microcontroller - Operating Voltage: 3.3V - Datasheet URL: http://ww1.microchip.com/downloads/en/DeviceDoc/SAM_D21_DA1_Family_Data%20Sheet_DS40001882E.pdf - Manufacturer Name: Microchip - Manufacturer Part Number: ATSAMD21G18A-M **Pins:** - ~RESET [pin 40] - EP [pin 49] - GND [pin 35] - GND [pin 18] - GND [pin 42] - GNDANA [pin 5] - PA00 [pin 1] - PA01 [pin 2] - PA02 [pin 3] - PA03 [pin 4] - PA04 [pin 9] - PA05 [pin 10] - PA06 [pin 11] - PA07 [pin 12] - PA08 [pin 13] - PA09 [pin 14] - PA10 [pin 15] - PA11 [pin 16] - PA12 [pin 21] - PA13 [pin 22] - PA14 [pin 23] - PA15 [pin 24] - PA16 [pin 25] - PA17 [pin 26] - PA18 [pin 27] - PA19 [pin 28] - PA20 [pin 29] - PA21 [pin 30] - PA22 [pin 31] - PA23 [pin 32] - PA24 [pin 33] - PA25 [pin 34] - PA27 [pin 39] - PA28 [pin 41] - PA30 [pin 45] - PA31 [pin 46] - PB02 [pin 47] - PB03 [pin 48] - PB08 [pin 7] - PB09 [pin 8] - PB10 [pin 19] - PB11 [pin 20] - PB22 [pin 37] - PB23 [pin 38] - VDDANA [pin 6] - VDDCORE [pin 43] - VDDIN [pin 44] - VDDIO [pin 36] - VDDIO [pin 17] ### U2 — [IS31FL3731-QFLS2-TR](https://www.flux.ai/lcsc/is31fl3731-qfls2-tr.md) - Product Info Url: https://lcsc.com/product-detail/LED-Drivers_Integrated-Silicon-Solution_IS31FL3731-QFLS2-TR_Integrated-Silicon-Solution-ISSI-IS31FL3731-QFLS2-TR_C191206.html - Manufacturer Part Number: IS31FL3731-QFLS2-TR - LCSC Part Number: C191206 - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304231848_ISSI-Integrated-Silicon-Solution-IS31FL3731-QFLS2-TR_C191206.pdf - Package or Case Code: QFN-28_L4.0-W4.0-P0.40-BL-EP - Manufacturer Name: ISSI(Integrated Silicon Solution) - Part Type: LED Display Drivers **Pins:** - AD [pin 18] - C_FILT [pin 16] - CA1 [pin 21] - CA2 [pin 22] - CA3 [pin 23] - CA4 [pin 24] - CA5 [pin 25] - CA6 [pin 26] - CA7 [pin 27] - CA8 [pin 28] - CA9 [pin 1] - CB1 [pin 7] - CB2 [pin 8] - CB3 [pin 9] - CB4 [pin 10] - CB5 [pin 11] - CB6 [pin 12] - CB7 [pin 13] - CB8 [pin 14] - CB9 [pin 15] - EP [pin 29] - GND [pin 5] - IN [pin 17] - INTB [pin 4] - R-EXT [pin 6] - SCL [pin 20] - SDA [pin 19] - SDB [pin 3] - VCC [pin 2] ### U3 — [ICM-20948](https://www.flux.ai/adrian95/icm-20948.md) - Part Type: Sensor - Manufacturer Name: InvenSense / TDK (ICM-20948) - Package or Case Code: QFN (refer to datasheet) - Manufacturer Part Number: ICM-20948 - Datasheet URL: ICM-20948 (library entry) **Pins:** - ~CS - AD0/SDO - AUX_CL - AUX_DA - FSYNC - GND - INT1 - NC - NC - NC - NC - NC - NC - NC - NC - NC - NC - REGOUT - RESV_19 - RESV_20 - SCL/SCLK - SDA/SDI - VDD - VDDIO ### U4 — [MCP1700T-5002E/TT](https://www.flux.ai/adrian95/mcp1700t-5002ett.md) - Role: Power Conversion - Operating Voltage: 3.3V - Package or Case Code: SOT-23-3 - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/MCP1700-Data-Sheet-20001826F.pdf - Manufacturer Part Number: MCP1700T-5002E/TT - Part Type: Linear Regulator - Manufacturer Name: Microchip Technology - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - GND [pin 1] - OUT [pin 2] - VIN [pin 3] ### U4 — [ME6211C33M5](https://www.flux.ai/kicad-part-library/me6211c33m5.md) - Role: Power Conversion - Datasheet URL: https://www.micron.com/products/voltage-regulators/me6211 - Manufacturer Name: Micron Technology, Inc. - Package or Case Code: SOT-23-5 - Operating Voltage: 3.3V - Manufacturer Part Number: ME6211C33M5 - Part Type: Linear Regulator **Pins:** - CE [pin 3] - NC [pin 4] - V_{IN} [pin 1] - V_{OUT} [pin 5] - V_{SS} [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/brooks/fj-cruiser-lcd-readout](https://www.flux.ai/brooks/fj-cruiser-lcd-readout).* --- *Generated from [https://www.flux.ai/brooks/fj-cruiser-lcd-readout](https://www.flux.ai/brooks/fj-cruiser-lcd-readout)*