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ESP32 LyraT Mini Kit
ESP32 LyraT Mini Kit
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ESP32 LyraT Mini Kit
SKU: GC-ESP-LYRAT-MINI-KIT
MPN: ESP32-LyraT-Mini
Manufacturer: Espressif Systems
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Product Information
Product Description
ESP32-LyraT-Mini is a lightweight audio development board based on ESP32-WROVER-B, which implements AEC, AGC, NS WWE (wake word engine) and other audio signal processing technologies.
Features
- ESP32-WROVER-B module
- Audio codec chip
- ADC chip
- Microphone on board
- Audio output
- 1 x 3-watt speaker output
- MicroSD card slot (1 line)
- Eight keys
- Two system LEDs
- JTAG and UART test points
- Integrated USB-UART Bridge Chip
- Li-ion Battery-Charge Management
Documents and Drivers
Documentation
ESP32 Lyra Mini Kit Getting Started Guide
ESP32 Lyra Mini Kit Getting Design Resource
ESP32 Lyra Mini Kit Getting Hardware Reference
Specifications
Frequency
2.4GHz
Interface(s)
- I2S
- I2C
- SDIO
- ADC
- UART
- GPIO
Memory
8 MB Flash + 8 MB PSRAM
MPN
ESP32-LyraT-Mini
Power Supply
- Main from USB: 5V
- Secondary from battery: 3.7V
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