Brief Description:
ESP32-Audio-Kit is a small audio development board based on ESP32-A1S module. Most audio peripherals are distributed on both sides of the development board, supporting TF card, headphone output, two microphone inputs and two speaker outputs.
It is convenient for developers to develop quickly. Suitable for home smart devices, smart speaker solutions, children's story machine prototypes, etc., is an ideal solution for IoT applications.
Features:
Low-power dual-core 32-bit CPU for application processors
Main frequency up to 240MHz, computing power up to 600 DMIPS
Built-in 520 KB SRAM, 8M PSRAM
Supports interfaces such as UART/SPI/I2C/PWM
Headphone port: Insert 3.5mm headphone jack to support left and right channel output
Left and right channel speakers: support output 4Ω 3W speaker output, and support dual channel output
Two analog microphones, respectively, as audio input; support for headset microphone input
Support 3.7V lithium battery input; support 5V 2A power input, support simultaneous lithium battery charging
Support 64G SD card reading and writing
Support multiple sleep modes
Embedded Lwip and FreeRTOS
Support STA/AP/STA+AP working mode
Support Smart Config/AirKiss one-click distribution network
Support secondary development
Package includes:
1 X ESP32 Aduio Kit WiFi and Bluetooth module ESP32 serial to WiFi / ESP32-Aduio-Kit audio development board with ESP32-A1S
Note: all the descriptions and prices are subject to change without prior notice.
Free Shipping: No
Shipping Weight/Unit(g): 0.00
Std. Packing Qty. (pcs): 1
