Unit Camera DIY Kit
Description
UNIT CAMERA DIY KIT is a powerful DIY ESP32 Wi-Fi camera kit, which includes two lens modules: Wide-angle fisheye + regular view, both using OV2640 image sensor supporting up to 2M pixel output. DIY case design, You will get a DIY model for so much fun right out of the box! Compact size, high resolution and focus capabilities they are, It's excellent for a variety of IoT image capture applications.
High flexibility.
- Lens focus support
- GROVE expansion interface with programmable RGB lights
Plug-and-play.
- Self image transfer firmware with UART/WIFI image transfer support
- Integrated image parameter API interface (white balance, exposure, gain, size, etc.)
- PC-based debugging tools
- Support UIFlow graphical programming platform for one-click invocation and cloud transmission
- Works with Arduino, ESP32-IDF and other mainstream development platforms
Features
- Plug-and-play
- Rich image processing API interface
- Fascinating DIY structure model cover
- Built-in ESP32 MCU
Includes
- 1x Unit CAM core board
- 1x OV2640 camera (FOV:66.5°)
- 1x OV2640 camera (FOV:160°)
- 1x Model Housing Kit
- 1x Camera Back Clip (LEGO compatible)
- 1x HY2.0-4P Cable
Applications
- Remote Monitoring
- Camera Timer
Specifications
| Specifications | Parameters |
|---|---|
| ESP32-WROOM-32E | 240MHz Dual Core, 600DMIPS, 520KB SRAM, Wi-Fi |
| Flash | 4MB |
| Wide Angle Fisheye Lens | Focal length 1.0±5%mm Aperture 2.2±5% Lens type 1/4inch Field of view 160° Pixels 2M Reverberation -135% Sensitive chip OV2640 |
| Conventional view lens | Focal length 4.8±5%mm Aperture 2.4±5% Lens type 1/4inch Field of view 65° Pixels 2M Reverberation <1% Sensor chip OV2640 |
| Firmware default communication method | UART: 115200bps 8N1 |
| Sensor output format support | YUV(422/420)/YCbCr422,8-bit compressed data,RGB565/555,8-/10-bit raw RGB data |
| Net Weight | 21.8g |
| Gross Weight | 49.1g |
| Model board | 11 * 66 * 181mm |
| Fisheye camera assembly size | 40 * 24 * 17.2mm |
| Assembly size for normal camera | 40 * 24 * 11m |
| Package Size | 25 * 73 * 220mm |
Flash Burning Download
Unit CAM does not include a program download circuit. When the user needs to download the ESP32 update program, the program can be burned through an external connection with a USB-TTL downloader. Click here to buy ESP32 download board
Pin Mapping
OV2640 Interface
| interface | camera pins | unit CAM |
|---|---|---|
| SCCB Clock | SIOC | IO23 |
| SCCB Data | SIOD | IO25 |
| System Clock | XCLK | IO27 |
| Vertical Sync | VSYNC | IO22 |
| Horizontal Reference | HREF | IO26 |
| Pixel Clock | PCLK | IO21 |
| Pixel Data Bit 0 | D0 | IO32 |
| Pixel Data Bit 1 | D1 | IO35 |
| Pixel Data Bit 2 | D2 | IO34 |
| Pixel Data Bit 3 | D3 | IO5 |
| Pixel Data Bit 4 | D4 | IO39 |
| Pixel Data Bit 5 | D5 | IO18 |
| Pixel Data Bit 6 | D6 | IO36 |
| Pixel Data Bit 7 | D7 | IO19 |
| Camera Reset | RESET | IO15 |
| Camera Power Down | PWDN | -1 |
| Power Supply 3.3V | 3V3 | 3V3 |
| Ground | GND | GND |
HY2.0-4P Interface.
| HY2.0-4P | Unit CAM |
|---|---|
| RX | IO16 |
| TX | IO17 |
| 5V | 5V |
| GND | GND |
LED (Blue)
| LED | Unit CAM |
|---|---|
| D1 | IO4 |
Schematic
Related Links
- Datasheet
Example
UIFlow
Arduino
ESP IDF
idf.py menuconfig
Component config->ESP32-specific->Hardware brownout detect & reset（disable）
Video
- Unpacking and manual assembly