ESP32-LYRAT-MINI

The ESP32-LyraT-MINI Evaluation Board by Espressif Systems is a development platform designed for mono audio and wireless communication applications. Powered by the ESP32-WROVER-B module, it supports 802.11 b/g/n Wi-Fi and Bluetooth® Smart Ready 4.x Dual Mode (BLE) at 2.4GHz, making it perfect for IoT and smart device projects. This evaluation board features a range of GPIO ports, offering flexibility for interfacing with external peripherals and sensors. Additionally, the ESP32-LyraT V4.3, built around the ESP32 chip, enhances audio applications by providing extra RAM and hardware for audio processing. It integrates the ESP32-WROVER-E Module, an audio codec chip, dual microphones, headphone output, speaker outputs, and a microSD card slot.