- New
New products
New products New products
zł41.77
Delivery date unknown
zł55.01
Delivery date unknown
zł109.00
Delivery date unknown
zł79.91
Delivery date unknown
zł97.90
Delivery date unknown
Available
Available
ESP32-A1S Wi-Fi+BT Audio Development Kit - audio development board with ESP32-A1S module
ID: 1201671
zł109.00
Tax included
zł88.62 tax excl.
This IoT audio development kit is based on the ESP32-A1S module with a dual-core Xtensa LX6 processor. It enables high-quality audio playback with 3.5mm audio outputs and 4Ω/3W speaker connectors. It supports Wi-Fi, Bluetooth 4.2, microSD cards up to 64GB, and the ESP-ADF framework with Google Assistant and Amazon Alexa integration.
Description
ESP32-A1S Wi-Fi+BT Audio Development Kit is an advanced development board designed for audio projects based on IoT technology. At its core is the ESP32-A1S module, which can operate as a standalone system, offering high performance and extensive functionality. Equipped with a dual-core Xtensa LX6 processor, the kit delivers strong computing power and stable operation, even in complex audio applications. It features audio interfaces located on both sides of the board, including 3.5 mm jacks for headphones and line-in input, as well as stereo speaker outputs (4Ω / 3W). With support for dual-channel output, users can enjoy full, spatial sound.
The module supports Wi-Fi 802.11 b/g/n and Bluetooth 4.2 LE, enabling wireless communication and integration with other IoT devices. A built-in microSD card slot (up to 64 GB) allows for storing large audio files and data. The kit is compatible with the ESP-ADF framework and supports Google Assistant and Amazon Alexa, making it an excellent solution for smart speakers and home automation systems. Additionally, it supports Smart Config and Airkiss features for quick one-click network configuration. The ESP32-A1S Audio Kit is an ideal choice for smart home, IoT audio, automation, and multimedia projects — combining functionality, flexibility, and high audio quality in a compact design.
Features
- Processor: Dual-core Xtensa® 32-bit LX6 (up to 600 DMIPS)
- Memory: 520 KB SRAM + 8 MB PSRAM, 32 Mbit Flash
- Connectivity: Wi-Fi 802.11 b/g/n (up to 150 Mbps), Bluetooth 4.2 BR/EDR + BLE
- Supports Smart Config and Airkiss for one-click network setup
- Operating modes: STA / AP / STA+AP
- microSD card support up to 64 GB
- Audio output: 4Ω 3W speakers (left/right channel), 3.5 mm headphone output
- Audio input: LINE-IN and two analog microphones
- Interfaces: UART, SPI, I2C, PWM
- I/O ports: 10
- Power supply: 5V/2A (USB) or 3.7V Li-ion battery
- Integrated microphones for voice input and headset function
- Built-in FreeRTOS and LwIP
- Wi-Fi frequency range: 2.4–2.5 GHz
- Supported audio formats: CVSD, SBC
- Dimensions: 72 x 68 mm
1201671
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
You might also like
The SanDisk High Endurance microSDHC 32GB V30 Memory Card with Adapter is a rugged and reliable storage solution designed for heavy use in harsh environments, ideal for video surveillance, drones, action cameras, professional cameras and telemetry systems, offering fast data storage and high capacity
zł54.89
Delivery date unknown
No product available!
1.8-meter USB 2.0 cable that allows you to connect devices with USB A and USB micro-B ports. It is ideal for charging and two-way data transmission between smartphones, power banks and a computer or other devices equipped with appropriate USB connectors. Akyga AK-USB-01
zł5.14
Delivery date unknown
No product available!
SanDisk Extreme microSDHC 32GB V30 memory card with adapter. Designed for intensive use in difficult conditions, ideal for video monitoring, drones, sports cameras, professional cameras and telemetry systems, offering fast data recording up to 30 MB/s. SanDisk Extreme SDSQXAF-032G-GN6AA
zł51.91
24h
Available quantity: 3
Available
Other products in the same category (16)
ESP32-P4-WIFI6-DEV-KIT is an advanced development board with ESP32-P4 and ESP32-C6, designed for multimedia applications, HMI systems, edge data processing and IoT with support for Wi-Fi 6 and Bluetooth 5. It supports a camera, DSI display, Ethernet and audio and enables expansion through GPIO and PoE connectors.
zł95.87
6 weeks
No product available!
M5Stack series development kit equipped with ESP32-C3. It will work in IoT-related projects, as a STEM educational module or in Smart Home devices. M5Stack K122
zł50.75
24h
Available quantity: 4
Available
M5Stack series development kit equipped with ESP32 Pico. It will work in IoT-related projects or in "wearable" devices. M5Stack C008
zł47.90
24h
Available quantity: 3
Available
ESP32-S3-Touch-LCD-3.5-C is a versatile development board with a touch display, enclosed in a compact case and equipped with an OV5640 camera. Integrated communication, audio, and sensor systems enable the development of advanced applications in image recognition, voice interaction, and automation. An excellent platform for rapid prototyping of HMI devices, smart terminals, and user interface-equipped devices.
zł157.10
24h
Available quantity: 3
Available
Espressif ESP32-S3 WiFi and BLE chip module with 1.14" TFT LCD display. It integrates a LiPo charging circuit and an RGB diode. It is equipped with a STEMMA QT connector. Adafruit 5691
zł133.89
24h
Available quantity: 3
Available
Board with the WiFi Espressif ESP32-C3 module. It offers 4 MB of Flash memory and 400 KB of SRAM and an RGB diode. It is equipped with a matrix of WS2812B programmable diodes
zł70.23
4 weeks
No product available!
Development board with WiFi and Bluetooth ESP32 module. It is equipped with an IPS 1.14" LCD display, a USB-UART converter and a Li-Ion battery charging system. modESPttgo1.14"-16MB
zł69.90
4 weeks
No product available!
Development board with ESP32-S3FH4R2 based on Xtensa 32-bit LX7 dual-core processor. It offers versatile wireless connectivity, including 2.4GHz Wi-Fi and Bluetooth LE. Equipped with 512 KB SRAM, 384 KB ROM, 2 MB PSRAM and 4 MB Flash memory, as well as a rich set of peripheral interfaces, the board is ideal for advanced technology projects and supports popular development environments such as ESP-IDF, MicroPython and Arduino IDE. It comes with a USB adapter. Waveshare ESP32-S3-Tiny-Kit
zł26.14
24h
Available quantity: 10
Available
M5Stack C145 – Tab5 is an advanced development terminal with a 5″ display and an ESP32-P4, designed for IoT projects, industrial automation and control systems. Support for Wi-Fi 6, numerous communication interfaces, a 2 MP camera, as well as advanced audio functions and motion sensors make it a flexible platform for both mobile and stationary deployments.
zł297.12
1 weeks
No product available!
A compact IoT device that combines an ESP32S3 processor with a Wio-SX1262 LoRa module, enabling communication distances of up to 5 km in the 868–915 MHz band. With support for LoRaWAN, 2.4 GHz Wi-Fi, Bluetooth 5.0, and expansion options for GNSS and sensors, it is a versatile solution for IoT gateways and nodes. Seeed Studio 113110064
zł101.07
4 weeks
No product available!
ESP32-S3-LCD-1.3-B is a compact development module with a 1.3" color IPS screen, Wi-Fi and Bluetooth communication, motion sensors, and a plastic enclosure, designed for graphic projects, interactive mobile applications, wearable electronics prototypes, and data acquisition systems. With SPI support and hardware display rotation, it enables flexible implementation in projects requiring color graphics display.
zł77.08
24h
Available quantity: 2
Available
Evaluation kit with WiFi/Bluetooth module BLE ESP32-WROOM-32U. The board is equipped with a USB-UART converter, which through the microUSB connector allows you to power and program the board. Espressif ESP32-DevKitC-32U
zł25.35
24h
Available quantity: 162
Available
M5Stack series development kit equipped with ESP32-C3. It will work in IoT-related projects, as a STEM educational module or in Smart Home devices. Set includes 5 M5Stack C056-B
zł209.00
24h
Available quantity: 1
Available
Module with WiFi Espressif ESP32. It offers 8MB Flash, 2MB PSRAM, LiPo charging circuit and RGB LED. It is equipped with a STEMMA QT connector. Adafruit 5400
zł115.69
24h
Available quantity: 1
Available
A board with an ESP32 module equipped with a 1.28-inch touch screen. It offers Wi-Fi and Bluetooth 5.0 communication and has a built-in 6-axis QMI8658 IMU sensor and supports charging lithium batteries. Perfect for developing IoT, mobile devices and wearable electronics projects. Waveshare ESP32-S3-Touch-LCD-1.28
zł95.45
4 weeks
No product available!
Espressif ESP32-S3 WiFi module board with 32-bit dual-core Xtensa 32-bit LX7 processor. It offers 4 MB Flash memory and 512 kB SRAM and an RGB LED. It has a built-in ceramic WiFi/BLE antenna. Waveshare ESP32-S3-Zero
zł23.63
24h
Available quantity: 31
Available
This IoT audio development kit is based on the ESP32-A1S module with a dual-core Xtensa LX6 processor. It enables high-quality audio playback with 3.5mm audio outputs and 4Ω/3W speaker connectors. It supports Wi-Fi, Bluetooth 4.2, microSD cards up to 64GB, and the ESP-ADF framework with Google Assistant and Amazon Alexa integration.