# WiFi Camera with Motion Detection Reference Design ## Description This project is a WiFi Camera with Motion Detection, utilizing ESP32-CAM module and HC-SR501 PIR sensor. The camera is activated by the sensor's output. The system also includes power regulation and communication headers for setup and control. #WiFi #MCU #PIR #ReferenceDesign #project #ESP32 #camera #referenceDesign #edgeComputing #espressif #template #reference-design ## Project Details - **Owner:** mauricio78 - **Created:** 2/12/2025 - **Last Updated:** 2/12/2025 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ ## Key Components ### ESP32-CAM1 — [ESP32-CAM](https://www.flux.ai/vasy_skral/esp32-cam.md) - Manufacturer Part Number: Ai-Thinker ESP32-CAM WiFi BT BLE - Part Type: Development Board - Manufacturer Name: Ai-Thinker - Datasheet URL: https://www.universal-solder.ca/downloads/ESP32-CAM.pdf **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] ### J1 — [Pin Header 01x06 2.54mm Vertical](https://www.flux.ai/vasy_skral/pin-header-01x06-254mm-vertical.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] ### J2 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### Q1 — [S8050](https://www.flux.ai/adrian95/s8050.md) - Datasheet URL: https://pdf1.alldatasheet.com/datasheet-pdf/view/33773/WINGS/S8050.html - Part Type: Transistor - Manufacturer Part Number: S8050 - Manufacturer Name: MDD - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### U2 — [HC-SR501](https://www.flux.ai/vasyl/hc-sr501.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mpja.com/download/31227sc.pdf - Manufacturer Name: MPJA - Manufacturer Part Number: HC-SR501 - Part Type: Sensor **Pins:** - Data [pin 5] - GND [pin 6] - VCC [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/mauricio78/wifi-camera-with-motion-detection-reference-design](https://www.flux.ai/mauricio78/wifi-camera-with-motion-detection-reference-design).* --- *Generated from [https://www.flux.ai/mauricio78/wifi-camera-with-motion-detection-reference-design](https://www.flux.ai/mauricio78/wifi-camera-with-motion-detection-reference-design)*