Unit CamS3-5MP is a streamlined camera unit based on the ESP32-S3 module that supports image transmission to the cloud via Wi-Fi. Equipped with 8 MB PSRAM and 16 MB flash, it features a customized 5 MP PY260 camera with an 88° DFoV, capable of shooting photos at up to 2592 × 1944 resolution. The built-in microSD card slot can be used to store images and other data. A built-in PDM microphone enables audio recording. The bottom HY2.0-4P port brings out the ESP32-S3 internal D+/D- pins, allowing firmware updates or USB serial communication through a connected Grove to USB-C module. Two onboard 1 × 3 headers provide access to the ESP32-S3 download port. The factory firmware offers complete shooting and EzData upload capability, enabling free remote image monitoring with simple configuration. This product is suitable for applications such as remote monitoring, time-lapse photography, and industrial automation.
Specification | Parameter |
---|---|
ESP32-S3-WROOM-1-N16R8 | Dual-core 240 MHz, Wi-Fi, onboard antenna |
PSRAM | 8 MB PSRAM |
Flash | 16 MB Flash |
Camera | 5 MP PY260 |
Fixed Focus | 0.6 m |
Supported Output Format | JPEG |
DFoV | 88° |
MIC | PDM Microphone MSM1261D4030HCPM |
Supported Memory Card | microSD card |
Operating Temperature | 0 ~ 40 °C |
Product Size | 40.0 × 24.0 × 11.0 mm |
Product Weight | 11.1 g |
Package Size | 138.0 × 93.0 × 12.0 mm |
Gross Weight | 19.2 g |
Interface | Camera Pin | ESP32-S3 |
---|---|---|
SCCB Clock | SIO_C | G41 |
SCCB Data | SIO_D | 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 | AVDD / DOVDD | 2.8 V |
Power Supply | DVDD | 1.2 V |
Ground | GND | GND |
Unit CAMS3-5MP | G19 | G20 | G9 | G38 | G39 | G40 | G14 | G47 | G48 |
---|---|---|---|---|---|---|---|---|---|
Grove | RX/D- | TX/D+ | |||||||
SD Card Socket | CS | MOSI | CLK | MISO | |||||
Programmable LED | LED | ||||||||
Mic | CLK | DATA |
Easyloader | Download | Note |
---|---|---|
Unit CamS3-5MP Firmware Easyloader | Download | / |
UnitCAMS3-WiFi
, enter 192.168.4.1 in the browser, and click Stream
to view the image. Built-in EzData features include cloud viewing, audio recording, SD card storage, and more.Product | SoC | Memory & Flash | Camera | Microphone | Download Tool | Download Method |
---|---|---|---|---|---|---|
Unit CAM (U109) | ESP32-WROOM-32E | 520 KB SRAM, 4 MB SPI flash | OV2640 2 MP | / | ESP32-Downloader | USB-TTL |
Unit CAMS3 (U174) | ESP32-S3-WROOM-1-N16R8 | 8 MB PSRAM, 16 MB Flash | OV2640 2 MP | MSM1261D4030HCPM | Grove2USB-C | CDC |
Unit CAMS3 5MP (U174-B) | ESP32-S3-WROOM-1-N16R8 | 8 MB PSRAM, 16 MB Flash | PY260 5 MP | MSM1261D4030HCPM | Grove2USB-C | CDC |