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. To download the program: When using the Grove2USB-C provided with the product packaging, before powering on, short-circuit the G0 and GND pins of the pin header with the provided male-to-male breadboard wire to enter download mode. Then, you can use Grove2USB-C to connect and download. Colour:White Material:plastic Specifications: 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. Applications: Remote Monitoring Time-lapse Photography Industrial Automation note:Accessories color random color, don't accept the specified color Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 x CAMS3 5MP Unit 1 x Grove2USB-C 2 x Male-to-Male Breadboard Wires 1 x HY2.0-4P Grove Cable 1 x for -Compatible Component Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.