Adafruit Espressif ESP32-S3-BOX-3B

The ESP32-S3-BOX-3B is a bare-bones version of the ESP32-S3-BOX-3 kit, designed for flexibility and performance without the additional add-ons. This open-source development kit is based on the powerful ESP32-S3 AI SoC, offering a compact and cost-effective platform for building AIoT systems and prototyping innovative projects.

Equipped with the ESP32-S3’s 512KB SRAM, 16MB of Quad flash, and 16MB of Octal PSRAM, this development kit has unparalleled AI capabilities, including far-field voice interaction and the ability to recognize over 200 customizable command words. The ESP32-S3-BOX-3B seamlessly integrates with Espressif's software solutions like ESP-SR, ESP RainMaker, and Matter.

Specifications include Wi-Fi + Bluetooth® 5 (LE) connectivity, a 2.4-inch SPI touchscreen, two digital microphones, a speaker, and a high-density PCIe connector for hardware extensibility. The included LVGL graphics library and SquareLine Studio’s drag-and-drop interface streamline GUI development.

Leverage Espressif's ESP Launchpad for fast firmware flashing, and monitor and debug devices with the ESP Insights dashboard. The ESP32-S3-BOX-3B also supports private cloud-based remote controls and Matter solutions for building Matter-over-Wi-Fi/Thread end-devices.

With comprehensive documentation and development resources, the ESP32-S3-BOX-3B ensures a smooth journey from idea to implementation, making it a powerful choice for those looking to embrace next-generation technology and create impactful IoT solutions.