# ESP32-Board ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** welstheory - **Created:** 8/28/2023 - **Last Updated:** 9/23/2024 - **Visibility:** Public ## Key Components ### B1 — [BK-18650-PC2](https://www.flux.ai/vasyl/bk-18650-pc2~kg2.md) - Datasheet URL: https://www.memoryprotectiondevices.com/datasheets/BK-18650-PC2-datasheet.pdf - Manufacturer Part Number: BK-18650-PC2 - Voltage: 4.2V - Manufacturer Name: MPD (Memory Protection Devices) **Pins:** - NEGATIVE [pin -] - POSITIVE [pin +] ### D1 — [B5819W-TP](https://www.flux.ai/adrian95/b5819w-tp~0v0.md) - Part Type: Diode - Datasheet URL: https://www.mccsemi.com/pdf/Products/B5817W-B5819W(SOD-123).pdf - Manufacturer Name: Micro Commercial Co - Manufacturer Part Number: B5819W-TP - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D2 — [MBR1020VL](https://www.flux.ai/jecstronic/mbr1020vl~dte.md) - Manufacturer Name: onsemi - Datasheet URL: https://www.onsemi.cn/pdf/datasheet/mbr1020vl-d.pdf - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: MBR1020VL **Pins:** - A [pin 2] - K [pin 1] ### D3 — [0805WBD8120S01](https://www.flux.ai/jharwinbarrozo/0805wbd8120s01~14j.md) - Manufacturer Part Number: 0805WBD8120S01 - Part Type: LED **Pins:** - A - K ### D4 — [0805WBD8120S01](https://www.flux.ai/jharwinbarrozo/0805wbd8120s01~14j.md) - Manufacturer Part Number: 0805WBD8120S01 - Part Type: LED **Pins:** - A - K ### D5 — [0805WBD8120S01](https://www.flux.ai/jharwinbarrozo/0805wbd8120s01~14j.md) - Manufacturer Part Number: 0805WBD8120S01 - Part Type: LED **Pins:** - A - K ### D6 — [0805WBD8120S01](https://www.flux.ai/jharwinbarrozo/0805wbd8120s01~14j.md) - Part Type: LED - Manufacturer Part Number: 0805WBD8120S01 **Pins:** - A - K ### D7 — [0805WBD8120S01](https://www.flux.ai/jharwinbarrozo/0805wbd8120s01~14j.md) - Manufacturer Part Number: 0805WBD8120S01 - Part Type: LED **Pins:** - A - K ### D8 — [0805WBD8120S01](https://www.flux.ai/jharwinbarrozo/0805wbd8120s01~14j.md) - Part Type: LED - Manufacturer Part Number: 0805WBD8120S01 **Pins:** - A - K ### IC1 — [CH340E](https://www.flux.ai/vasyl/ch340e~bs0.md) - Manufacturer Part Number: CH340E - Manufacturer Name: Wah - Datasheet URL: https://www.mpja.com/download/35227cpdata.pdf - Part Type: Integrated Circuit **Pins:** - CTS [pin 5] - GND [pin 3] - RTS [pin 4] - RX [pin 9] - TNOW [pin 6] - TX [pin 8] - UD- [pin 2] - UD+ [pin 1] - V3 [pin 10] - VCC [pin 7] ### J1 — [USB-C 2.0 Receptacle](https://www.flux.ai/corynrobinson/usb-c-20-receptacle~cf.md) - Manufacturer Name: GTC - Purchase Url: https://www.digikey.com/en/products/detail/gct/USB4105-GF-A/11198441 - Part Type: USB C - Manufacturer Part Number: USB4105-GF-A - Datasheet URL: https://gct.co/files/drawings/usb4105.pdf **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 — [Pin Header 01x10 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x10-254mm-vertical~u73.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### J3 — [Pin Header 01x10 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x10-254mm-vertical~u73.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### J4 — [TF-015](https://www.flux.ai/vasyl/tf-015~s40.md) - Manufacturer Name: SOFNG - Datasheet URL: https://datasheet.lcsc.com/lcsc/2112221030_SOFNG-TF-015_C113206.pdf - Part Type: Connector - Manufacturer Part Number: TF-015 **Pins:** - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - CD [pin 9] - CD/DAT3 [pin 2] - CLX [pin 5] - CMD [pin 3] - DAT0 [pin 7] - DAT1 [pin 8] - DAT2 [pin 1] - VDD [pin 4] - VSS [pin 6] ### SW1 — [SWITCH SMD 4PIN](https://www.flux.ai/adrian95/switch-smd-4pin~9jr.md) - Part Type: Switch **Pins:** - P - P1 - S - S1 ### SW2 — [SWITCH SMD 4PIN](https://www.flux.ai/adrian95/switch-smd-4pin~9jr.md) - Part Type: Switch **Pins:** - P - P1 - S - S1 ### SW3 — [SWITCH SMD 4PIN](https://www.flux.ai/adrian95/switch-smd-4pin~9jr.md) - Part Type: Switch **Pins:** - P - P1 - S - S1 ### U1 — [ESP32-WROOM-32E](https://www.flux.ai/vasyl/esp32-wroom-32e~epi.md) - Part Type: Integrated Circuit - Manufacturer Part Number: ESP32-WROOM-32 - Manufacturer Name: Espressif Systems - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf **Pins:** - EN [pin 3] - GND [pin 15] - GND [pin 39] - GND [pin 38] - GND [pin 1] - IO0 [pin 25] - IO12 [pin 14] - IO13 [pin 16] - IO14 [pin 13] - IO15 [pin 23] - IO16 [pin 27] - IO17 [pin 28] - IO18 [pin 30] - IO19 [pin 31] - IO2 [pin 24] - IO21 [pin 33] - IO22 [pin 36] - IO23 [pin 37] - IO25 [pin 10] - IO26 [pin 11] - IO27 [pin 12] - IO32 [pin 8] - IO33 [pin 9] - IO34 [pin 6] - IO35 [pin 7] - IO4 [pin 26] - IO5 [pin 29] - NC [pin 32] - RXD0/IO3 [pin 34] - SCK/CLK [pin 20] - SCS/CMD [pin 19] - SDI/SD1 [pin 22] - SDO/SD0 [pin 21] - SENSOR_VN [pin 5] - SENSOR_VP [pin 4] - SHD/SD2 [pin 17] - SWP/SD3 [pin 18] - TXD0/IO1 [pin 35] - VDD [pin 2] ### U2 — [DMG3415U-7](https://www.flux.ai/jecstronic/dmg3415u-7~tu2.md) - Manufacturer Part Number: DMG3415U-7 - Manufacturer Name: Diodes Incorporated - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Diodes%20PDFs/DMG3415U.pdf - Part Type: Transistor **Pins:** - D - G - S ### U3 — [MCP73831T-2ACI/OT](https://www.flux.ai/adrian95/mcp73831t-2aciot~922.md) - Manufacturer Name: Microchip Technology - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/MCP73831-Family-Data-Sheet-DS20001984H.pdf - Manufacturer Part Number: MCP73831T-2ACI/OT - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit **Pins:** - PROG [pin 5] - STAT [pin 1] - VBAT [pin 3] - VIN [pin 4] - VSS [pin 2] ### U4 — [AP2112K-3.3TRG1](https://www.flux.ai/vasyl/ap2112k-33trg1~qk.md) - Datasheet URL: https://www.diodes.com/assets/Datasheets/AP2112.pdf - Manufacturer Part Number: AP2112K-3.3TRG1 - Part Type: Integrated Circuit - Manufacturer Name: Diodes Incorporated **Pins:** - EN [pin 3] - GND [pin 2] - VIN [pin 1] - VOUT [pin 5] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/welstheory/esp32-board~bb](https://www.flux.ai/welstheory/esp32-board~bb).* --- *Generated from [https://www.flux.ai/welstheory/esp32-board~bb](https://www.flux.ai/welstheory/esp32-board~bb)*