Chapter 1. Get Started
• Board with a female Extension Header (e.g., ESP32-S2-Kaluga-1)
• ESP-LyraT-8311A extension board
• Four mounting bolts (for stable mounting)
• Computer running Windows, Linux, or macOS
Hardware Setup To mount your ESP-LyraT-8311A onto the board with a female Extension Header:
1. Install the four mounting bolts onto the board with a female Extension Header
2. Align the ESP-LyraT-8311A with the bolts and Extension Header and insert it carefully
Software Setup Depending on your application, see:
• ESP-ADF Getting Started Guide if you develop with ESP-ADF (Espressif Audio Development Framework).
• Section Software Setup of the ESP32-S2-Kaluga-1 kit user guide if you develop directly with ESP-IDF (Espres-
sif IOT Development Framework).
Hardware Reference
Block Diagram A block diagram below shows the components of ESP-LyraT-8311A and their interconnections.
Fig. 35: ESP-LyraT-8311A block diagram
Hardware Revision Details No previous versions available.
Related Documents
• ESP-LyraT-8311A Schematic (PDF)
• ESP-LyraT-8311A PCB Layout (PDF)
For other design documentation for the board, please contact us at sales@espressif.com.
• ESP32-S2-WROVER Datasheet (PDF)
• ESP Product Selector
• JTAG Debugging
• ESP32-S2-Kaluga-1 Schematic (PDF)
Espressif Systems 44
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