Unit CamS3-5MP
Description
Unit CamS3-5MP is a compact camera unit based on the ESP32S3 module, supporting WiFi cloud image transmission. It is equipped with 8M PSRAM and 16M Flash memory, paired with a custom 5MP camera (PY260), offering a DFOV of 88°, capable of capturing photos at a maximum resolution of 2592 x 1944. The built-in Micro SD card slot can be used to store images and other information. The built-in 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 via the M5Grove2USB-C module. The onboard 2x 1x3 pin headers expose the ESP32S3 program download interface. The factory firmware provides complete shooting and uploading to EZData, allowing users to easily configure and achieve remote free image monitoring. This product is suitable for applications in remote monitoring, time-lapse photography, industrial automation, and more.
Learn
Features
- Based on the ESP32-S3-WROOM-1-N16R8 module, supporting Wi-Fi
- WiFi cloud EZDATA or serial port image data transmission
- Equipped with a 5MP camera (PY260)
- Built-in Micro SD card slot
- Built-in PDM microphone, supporting sound recording
- Built-in programmable indicator light
Includes
- 1 x Unit CamS3-5MP
- 1 x Grove2USB-C
- 2 x Male-to-Male Breadboard Wires
- 1 x HY2.0-4P Grove Cable (20cm)
- 1 x LEGO Adapter
Applications
- Remote monitoring
- Time-lapse photography
- Industrial automation
Specifications
| Specification | Parameter |
|---|---|
| ESP32-S3-WROOM-1-N16R8 | Dual-core 240 MHz@ Supports Wi-Fi, onboard antenna |
| PSRAM | 8M PSRAM |
| Flash | 16M Flash |
| Camera | 5MP@PY260 |
| Fixed Focus | 0.6m |
| Supported Output Format | JPEG |
| DFOV | 88° |
| MIC | PDM Microphone@MSM1261D4030HCPM |
| Supported Memory Card | Micro SD Card |
| Operating Temperature | 0 ~ 40°C |
| Product Size | 40.0 x 24.0 x 11.0mm |
| Product Weight | 11.1g |
| Package Size | 138.0 x 93.0 x 12.0mm |
| Gross Weight | 19.2g |
Learn
Schematics
PinMap
Camera
| Interface | Camera Pin | ESP32-S3 |
|---|---|---|
| SCCB Clock | SIOC | G41 |
| SCCB Data | SIOD | G17 |
| System Clock | XCLK | G11 |
| Vertical Sync | VSYNC | G42 |
| Horizontal Reference | HREF | G18 |
| Pixel Clock | PCLK | G12 |
| Pixel Data Bit 0 | Y2 | G6 |
| Pixel Data Bit 1 | Y3 | G15 |
| Pixel Data Bit 2 | Y4 | G16 |
| Pixel Data Bit 3 | Y5 | G7 |
| Pixel Data Bit 4 | Y6 | G5 |
| Pixel Data Bit 5 | Y7 | G10 |
| Pixel Data Bit 6 | Y8 | G4 |
| Pixel Data Bit 7 | Y9 | G13 |
| Camera Reset | RESET | G21 |
| Camera Power Down | PWDN | GND |
| Power Supply | AVDDDOVDD | 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
Datasheets
Softwares
ESP-IDF
EasyLoader
| Easyloader | Download Link | Remarks |
|---|---|---|
| Unit CamS3-5MP Firmware Easyloader | download | / |
Video
- Unit CamS3-5MP Basic Features Introduction and Configuration Tutorial
Product Comparison
| Product | SoC | Memory | Camera | Microphone | Download Tool | Download Method |
|---|---|---|---|---|---|---|
| CAM Unit (U109) | ESP32-WROOM-32E | 520 KB SRAM and 4 MB SPI flash | OV2640200W Pixel | / | ESP32-Downloader | USB-TTL |
| CAMS3 Unit (U174) | ESP32-S3-WROOM-1-N16R8 | 8M PSRAM and 16M Flash | OV2640200W Pixel | MSM1261D4030HCPM | Grove2USB-C | CDC |
| CAMS3 5MP Unit (U174-B) | ESP32-S3-WROOM-1-N16R8 | 8M PSRAM and 16M Flash | PY260500W Pixel | MSM1261D4030HCPM | Grove2USB-C | CDC |