Espressif Systems ESP32-C3-Lyra Audio Development Board

Espressif Systems ESP32-C3-Lyra Audio Development Board is based on the ESP32-C3 module with a 4MB external SPI flash. The ESP32-C3-Lyra Board controls light with audio via control over the microphone, speaker, and LED strip. The Espressif ESP32-C3-Lyra Audio Development Board perfectly matches user requirements for ultra-low-cost and high-performance audio broadcasters and rhythm light strips.

Features

ESP32-C3-WROOM-02 Module with a 4MB external SPI flash embedded module
Built-in ECM microphone, speaker power amplifier, speaker connector
Support for two types of connections, i.e., connections to addressable LED strips and RGB LED strips
Support for infrared (IR) transmitting and receiving

Keys include boot key. reset key. and six function keys (MODE. COLOR. PLAY/PAUSE. SET, VOL+/LM+. VOL- /LM-)
1 x USB Power Port. 1 x USB-to-UART Port
5V Power supply over USB or 12V DC power supply

Required Equipment

1x ESP32-C3-Lyra
2x USB 2.0 cable (Standard-A to Micro-B)
1x Computer running Windows, Linux, or macOS

1x 5V RGB LED strip WS2812 (optional)
1x Mobile phone or music player
1x Speaker (optional)

Components

Location Circuit - Espressif Systems ESP32-C3-Lyra Audio Development Board

Block Diagram

Block Diagram - Espressif Systems ESP32-C3-Lyra Audio Development Board

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