ESP32-S3-AUDIO-Board development board with two digital microphones and RGB lighting - Waveshare 32185
ID: 1201214
5902186330658
zł75.30
Tax included
zł61.22 tax excl.
ESP32-S3-AUDIO-Board is a versatile development board with support for voice processing, AI and wireless communication, designed for smart speakers, HMI and IoT applications. Equipped with microphones, audio output, RGB lighting and interfaces for displays and cameras, it provides a comprehensive platform for creating modern devices with voice interaction.
Description
ESP32-S3-AUDIO-Board is a development board for voice and multimedia applications, based on the ESP32-S3R8 chip with a dual-core LX7 processor running at up to 240 MHz. It supports 2.4 GHz Wi-Fi and Bluetooth 5 LE wireless communication, features 8 MB PSRAM, 16 MB Flash memory, as well as 512 KB SRAM and 384 KB ROM.
The device is equipped with a dual digital MEMS microphone with noise reduction and echo cancellation, a speaker output and programmable RGB lighting with 7 LEDs around the housing. The board also includes interfaces for connecting external SPI (LCD) displays and DVP cameras (e.g. OV2640, OV5640). Thanks to support for offline models and AI platforms, it is possible to create smart speakers, voice interaction systems, HMI and IoT devices with speech processing functions.
The board supports power management with charging of a 3.7 V lithium battery (MX1.25) and low power modes. Additionally, it is equipped with a microSD card slot, PCF85063 RTC clock with power backup, as well as an audio amplifier and ES7210/ES8311 codecs.
Properties
- ESP32-S3R8: Xtensa LX7 dual-core processor up to 240 MHz
- Wireless connectivity: Wi-Fi 802.11 b/g/n (2.4 GHz), Bluetooth 5 LE
- Memory: 512 KB SRAM, 384 KB ROM, 8 MB PSRAM, 16 MB Flash
- Two digital microphones with noise reduction and echo cancellation
- Speaker audio output and ES8311 audio decoder
- Built-in RGB lighting – 7 LEDs around the housing
- Support for offline AI models and online voice platforms
- Expansion interfaces:
- SPI LCD (FPC connector and 18-pin goldpin)
- DVP camera (24-pin connector)
- MicroSD card slot
- USB, I2C, GPIO, IPEX for external antenna
- PCF85063 RTC clock with power backup
- Power management: 3.7 V battery charging (MX1.25), low power consumption
- Dimensions: Ø58.00 mm, height 43.70 mm
Included
- ESP32-S3-AUDIO-Board ×1
1201214
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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