Unit CAMS3-5MP
Description
CAMS3 5MP Unit is a streamlined camera module based on the ESP32S3, supporting WiFi cloud image transmission. It features 8M PSRAM and 16M Flash memory, paired with a custom 5-megapixel camera (PY260) that has a DFOV of 88° and can capture photos at a maximum resolution of 2592x1944. The unit includes a built-in Micro SD card slot for storing images and other data. An integrated PDM microphone allows for sound recording. The HY2.0-4P port at the bottom exposes the S3 internal D+/D- pins, supporting firmware updates or USB serial communication through the M5Grove2USB-C module. Two 1x3 pin headers on the board allow for ESP32S3 program downloading. The factory firmware provides a complete image capture and upload function called EZData, enabling users to achieve remote, free image monitoring through simple configuration. This product is suitable for remote monitoring, time-lapse photography, industrial automation, and various other applications.
Features
- Based on the ESP32-S3-WROOM-1-N16R8 module, supports WiFi.
- WiFi cloud EZDATA or single-port image data transmission.
- Equipped with a 5-megapixel camera (PY260).
- Built-in Micro SD card slot.
- Built-in PDM microphone, supports audio recording function.
- Built-in programmable indicator light.
Includes
- 1x CAMS3 5MP Unit
- 1x Grove2USB-C
- 2x Male-to-Male Breadboard Wires
- 1x HY2.0-4P Grove Cable (20cm)
- 1x LEGO-Compatible Component
Applications
- Remote Monitoring
- Time-lapse Photography
- Industrial Automation
Specifications
| Resources | Parameters |
|---|---|
| ESP32-S3-WROOM-1-N16R8 | Dual-core 240 MHz @ Supports WiFi, module antenna integrated |
| PSRAM | 8M PSRAM |
| Flash | 16M Flash |
| Camera | 5M Pixel @ PY260 |
| Supported Output Formats | JPEG |
| DFOV | 88° |
| MIC | PDM Microphone @ MSM1261D4030HCPM |
| Supports memory card types | Micro SD card |
| Operating Temperature | 0-40°C |
| Product Size | 40*24*11mm |
| Package Size | 136*92*20mm |
| Product Weight | 10.8g |
| Package Weight | 18.9g |
EasyLoader
EasyLoader is a simple and fast program burner, it has a product related case program built in, through simple steps to burn it to the master, you can carry out a series of functional verification.
Related Link
Schematic
PinMap
Camera Interface PinMap
| *Interface* | *Camera Pin* | *ESP32-S3-WROOM* |
|---|---|---|
| SCCB Clock | SIOC | IO41 |
| SCCB Data | SIOD | IO17 |
| System Clock | XCLK | IO11 |
| Vertical Sync | VSYNC | IO42 |
| Horizontal Reference | HREF | IO18 |
| Pixel Clock | PCLK | IO12 |
| Pixel Data Bit 0 | Y2 | IO6 |
| Pixel Data Bit 1 | Y3 | IO15 |
| Pixel Data Bit 2 | Y4 | IO16 |
| Pixel Data Bit 3 | Y5 | IO7 |
| Pixel Data Bit 4 | Y6 | IO5 |
| Pixel Data Bit 5 | Y7 | IO10 |
| Pixel Data Bit 6 | Y8 | IO4 |
| Pixel Data Bit 7 | Y9 | IO13 |
| Camera Reset | RESET | IO21 |
| Camera Power Down | PWDN | GND |
| Power Supply | AVDD\DOVDD | 2V8 |
| Power Supply | AVDD | 1V2 |
| Ground | GND | GND |
| CAMS3 5MP Unit | TX/D+ | RX/D- | CS | MOSI | CLK | MISO | LED | MIC_CLK | MIC_DATA |
|---|---|---|---|---|---|---|---|---|---|
| GROVE | G20 | G19 | |||||||
| SD Card Socket | G9 | G38 | G39 | G40 | |||||
| Programmable LED | G14 | ||||||||
| MIC | G47 | G48 |
Model Size
Examples
ESP-IDF
Video
- Unit CAMS3 5MP basic function introduction and configuration tutorial
Difference Between CAM Unit and CAMS3 Unit
| SoC | Memory | Camera | MIC | Download Mode | |
|---|---|---|---|---|---|
| CAM Unit | ESP32-WROOM-32E | 520 KB SRAM and 4 MB SPI flash | OV2640\200W Pixel | / | ESP32-Downloader |
| CAMS3 Unit | ESP32-S3-WROOM-1-N16R8 | 8M PSRAM and 16M Flash | OV2640\200W Pixel | MSM1261D4030HCPM | ESP32-Downloader and Grove2USB-C |