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Wireless security camera based on ESP32

ESP32-CAM_MJPEG2SD

Overview

Have you ever wanted to install a security camera in your home, garden or office? Although commercial Wi-Fi security cameras on the market are not expensive, if you want to install multiple ones in different scenes or rooms, it will cost a lot of money. Young engineer Max can develop a wireless security camera based on Espressif's ESP32 chip with only $15. Here are some necessary development materials:
- ESP32-CAM with OV2640 2MP camera sensor
- FTDI USB to serial converter (for programming) + Female to female jumpers
- 4GB MicroSD card (TF card)
- Clip-on Antenna
- TP4056 1 Cell Li-Ion Charging Module
- (x2) 18650 3.7V 2600mAh Battery
- Mini SPDT Slide Switch (3A toggle switch recommended)
- 24 gauge wire
- 3mm red LED
- 220 Ohm resistor
- Cylindrical plastic container (camera Housing optional)
- GoPro mounting accessories (for mounting the camera on the wall)

Design Files

ESP32-CAM_MJPEG2SD-master

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Update:2025-08-08 02:06:04

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