The core part of ESP32 Audio Kit is ESP32-A1S module, minimum It can operate as an independent system. Most audio interfaces are distributed on both sides of the development board for easy access, including a 3.5mm headphone jack, a 3.5mm input jack, a pair of 2-pin headers for left/right speakers (up to 4Ω/3W output), and several onboard microphones ;contains. The ESP32-Audio-Kit is equipped with a dual-core Xtensa LX6 CPU (520Kb SRAM, 8Mb PSRAM), micro SD slot (up to 64Gb storage) and 802.11 b/g/n Wi-Fi + Bluetooth 4.2 LE.
ESP32-Audio-Kit is compatible with Espressif's ESP-ADF framework, which offers support for Google's Assistant and Amazon's Alexa. It is an ideal solution for IoT Audio applications, smart home devices, smart audio etc. Suitable for.
CPU: Xtensa 32-bit LX6 dual-core processor, 600 Summarized computing power up to DMIPS
RAM: 520KB SRAM+8M PSRAM
ROM: 520KB SRAM RTC 16 KB SRAM
IO Port: 10
SPI Flash: Default 32Mbit
Support Interface: URAT,SPI,I2C,PWM
UART Baud Rate: Default 115200 bps
Audio Output: Supports 1 channel headphone output and 1 channel left and right speaker output
Audio Input: Support LINEIN and 2-way MIC input
Spectrum Range: 2412~2484MHz
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