The XIAO ESP32S3 Sense camera module, manufactured by Seeed Technologies, boasts an impressively small footprint. Measuring just 22 mm × 18 mm, and with a height of 15 mm (including the removable 2-megapixel camera), it offers a compact solution for embedded camera projects.
Under the hood, the module is powered by a 240MHz fast ESP32S3R8 dual-core processor, which features 8MB PSRAM and 8MB Flash memory. It also includes an SD card slot for additional storage if required.
The OV2640 camera has a resolution of 1600 × 1200 pixels, with the added bonus that the connection should also be compatible with the OV5640 model. For audio recording, a digital microphone MSM261D3526H1CPM is included.
To upload programs and power the module, a USB-C socket is used. The manufacturer, Seeed Technologies, provides examples for creating programs using popular IDEs like the Arduino.
It should be noted that the module does not have a built-in antenna. However, the price of $13.99 includes a flat panel antenna with a U.FL connector.
Overall, the XIAO ESP32S3 Sense module is an exciting addition to the range of camera modules available, offering impressive performance in an incredibly small form factor.
