# ESP-CAM Motherboard Reference Design ## Description This project is a motherboard for the ESP32-CAM module, which enables easy and flexible WiFi camera applications. The motherboard provides power supply, programming interface, and GPIO expansion for the ESP32-CAM. It also supports external sensors for more functionality. #motherboard #WiFi #MCU #ReferenceDesign #project #ESP32 #camera #referenceDesign #edgeComputing #espressif #template #reference-design ## Project Details - **Owner:** beyondrobots - **Created:** 2/28/2024 - **Last Updated:** 3/29/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Copies:** 8 ## Key Components ### D1 — [WE-TVS-82400102](https://www.flux.ai/vasy_skral/we-tvs-82400102~xt.md) - Part Type: Protection - Datasheet URL: https://katalog.we-online.de/pbs/datasheet/82400102.pdf - Manufacturer Part Number: 82400102 - Manufacturer Name: Würth Elektronik - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - GND [pin 2] - IO1 [pin 6] - IO1 [pin 1] - IO2 [pin 4] - IO2 [pin 3] - VDD [pin 5] ### D2 — 1N5819HW-7-F - Manufacturer Part Number: 1N5819HW-7-F - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Name: Diodes Incorporated **Pins:** - A [pin 2] - K [pin 1] ### D3 — [1N4148WS-7](https://www.flux.ai/vasy_skral/1n4148ws-7~zj.md) - Manufacturer Name: SMC Diode Solutions - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914BWS-D-1801390.pdf - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4148WS-7 **Pins:** - A [pin 2] - K [pin 1] ### D4 — [1N4148WS-7](https://www.flux.ai/vasy_skral/1n4148ws-7~zj.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914BWS-D-1801390.pdf - Manufacturer Name: SMC Diode Solutions - Manufacturer Part Number: 1N4148WS-7 **Pins:** - A [pin 2] - K [pin 1] ### ESP32-CAM1 — [ESP32-CAM](https://www.flux.ai/vasy_skral/esp32-cam~pv.md) - Datasheet URL: https://www.universal-solder.ca/downloads/ESP32-CAM.pdf - Manufacturer Name: Ai-Thinker - Part Type: Development Board - Manufacturer Part Number: Ai-Thinker ESP32-CAM WiFi BT BLE **Pins:** - .GND [pin P$9] - 3V3 [pin P$16] - 3V3. [pin P$12] - 5V [pin P$1] - GND [pin P$2] - GND. [pin P$13] - IO0 [pin P$14] - IO1/U0T [pin P$10] - IO12 [pin P$3] - IO13 [pin P$4] - IO14 [pin P$6] - IO15 [pin P$5] - IO16 [pin P$15] - IO2 [pin P$7] - IO3/U0R [pin P$11] - IO4 [pin P$8] ### IC1 — [CH340C](https://www.flux.ai/vasyl/ch340c~qf3.md) - Part Type: Integrated Circuit - Manufacturer Name: Wah - Manufacturer Part Number: CH340C - Datasheet URL: https://datasheet.lcsc.com/szlcsc/Jiangsu-Qin-Heng-CH340C_C84681.pdf **Pins:** - ~CTS [pin 9] - ~DCD [pin 12] - ~DSR [pin 10] - ~DTR [pin 13] - ~RI [pin 11] - ~RTS [pin 14] - GND [pin 1] - NC [pin 7] - NC [pin 8] - R232 [pin 15] - RXD [pin 3] - TXD [pin 2] - UD- [pin 6] - UD+ [pin 5] - V3 [pin 4] - VCC [pin 16] ### J1 — [54601-906WPLF](https://www.flux.ai/vasy_skral/54601-906wplf~ag7.md) - Manufacturer Part Number: 54601-906WPLF - Part Type: Connector - Manufacturer Name: Amphenol ICC (FCI) - Datasheet URL: https://www.amphenol-icc.com/media/wysiwyg/files/drawing/c-bmj-0082.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] ### J2 — [54601-906002WPLF](https://www.flux.ai/vasy_skral/54601-906002wplf~f11.md) - Datasheet URL: https://www.amphenol-icc.com/media/wysiwyg/files/drawing/c-bmj-0082.pdf - Part Type: Connector - Manufacturer Part Number: 54601-906002WPLF - Manufacturer Name: Amphenol ICC (FCI) **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### J3 — [Pin Socket 01x08 2.54mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x08-254mm-vertical~cz1.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - 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] ### J4 — [Pin Socket 01x08 2.54mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x08-254mm-vertical~cz1.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - 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] ### J5 — [TYPE-C-31-M-12](https://www.flux.ai/vasy_skral/type-c-31-m-12~75f.md) - Manufacturer Name: Korean Hroparts Elec - Datasheet URL: https://datasheet.lcsc.com/lcsc/2205251630_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.pdf - Part Type: Connector - Manufacturer Part Number: TYPE-C-31-M-12 **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin B1A12] - GND [pin A1B12] - SBU1 [pin A8] - SBU2 [pin B8] - SHIELD [pin S3] - SHIELD [pin S1] - SHIELD [pin S4] - SHIELD [pin S2] - VBUS [pin A4B9] - VBUS [pin B4A9] ### J6 — [54601-906002WPLF](https://www.flux.ai/vasy_skral/54601-906002wplf~f11.md) - Manufacturer Name: Amphenol ICC (FCI) - Datasheet URL: https://www.amphenol-icc.com/media/wysiwyg/files/drawing/c-bmj-0082.pdf - Manufacturer Part Number: 54601-906002WPLF - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### J7 — [54601-906002WPLF](https://www.flux.ai/vasy_skral/54601-906002wplf~f11.md) - Manufacturer Name: Amphenol ICC (FCI) - Manufacturer Part Number: 54601-906002WPLF - Datasheet URL: https://www.amphenol-icc.com/media/wysiwyg/files/drawing/c-bmj-0082.pdf - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### LED1 — [LED-0805-Template-2](https://www.flux.ai/vasy_skral/led-0805-template-2~uu0.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### RST — [TL3330AF260QG](https://www.flux.ai/vasy_skral/tl3330af260qg~g8.md) - Part Type: Switch - Manufacturer Part Number: TL3330AF260QG - Datasheet URL: https://sten-eswitch-13110800-production.s3.amazonaws.com/system/asset/product_line/data_sheet/163/TL3330.pdf - Manufacturer Name: E-Switch **Pins:** - P1 [pin 1] - P2 [pin 2] ### U1 — [AMS1117-3.3](https://www.flux.ai/vasy_skral/ams1117-33~34.md) - Part Type: Integrated Circuit - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021917_Advanced-Monolithic-Systems-AMS1117_C6188.pdf - Manufacturer Name: AMS - Manufacturer Part Number: AMS1117-3.3 **Pins:** - GND [pin 1] - TAB(VOUT) [pin 4] - VIN [pin 3] - VOUT [pin 2] ### U2 — [DHT11](https://www.flux.ai/vasyl/dht11~e2.md) - Manufacturer Name: Adafruit Industries LLC - Manufacturer Part Number: DHT11 - Part Type: Sensor - Datasheet URL: https://cdn-learn.adafruit.com/downloads/pdf/dht.pdf **Pins:** - DATA [pin 2] - GND [pin 4] - NC [pin 3] - VDD [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/beyondrobots/esp-cam-motherboard-reference-design~c6](https://www.flux.ai/beyondrobots/esp-cam-motherboard-reference-design~c6).* --- *Generated from [https://www.flux.ai/beyondrobots/esp-cam-motherboard-reference-design~c6](https://www.flux.ai/beyondrobots/esp-cam-motherboard-reference-design~c6)*