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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.
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 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.

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ESP32-P4-86-Panel-ETH-2RO is a compact built-in touch panel with ESP32-P4, designed for smart control, HMI interfaces, and industrial applications. It offers a rich set of interfaces, including Ethernet, RS485, and two independent relays, as well as support for multi-touch and Wi-Fi 6 wireless communication. Ideal for use in home and industrial automation, where integration, security, and performance are essential.
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ESP32-P4-WIFI6-Touch-LCD-4B is a control panel with a 4″ IPS display, Wi-Fi 6 and Bluetooth 5 support, 5-point touch, and advanced audio capabilities, designed for smart installations, HMI, and IoT devices. The module supports the development of interactive user interfaces in modern automation systems.
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Evaluation board with an ESP32-WROOM-32U Wi-Fi module featuring a U.FL antenna connector, RS485 interface, and a high-performance power supply
ETH01-EVO is an IoT communication module based on the ESP32-C3 microcontroller with support for 2.4 GHz WiFi, Bluetooth 5 LE and 10/100 Mb/s Ethernet via an RJ45 connector. It enables TCP/IP communication and control via AT commands, intended for integration with embedded systems. ETH01-EVO
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ESP32-C6-Touch-LCD-1.47-M is a version of the development board with an IPS display and ESP32-C6, equipped with Wi-Fi 6, Bluetooth 5, and a rich set of peripherals. With factory-soldered GPIO headers, it allows immediate use in prototyping IoT devices and HMI systems.
ESP32-C6-Touch-LCD-1.47 is a development board with a touch IPS display and ESP32-C6 chip, providing Wi-Fi 6, Bluetooth 5, and a rich set of peripherals. The standard version without pre-soldered pin headers allows flexible integration into IoT, HMI, and mobile applications.
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ESP32-S3-Touch-LCD-1.47-M is a compact development board with an ESP32-S3 and a 1.47" IPS touchscreen display, combining high computing performance with a ready set of interfaces and connectors. With factory-soldered pin headers, it is ideal for rapid prototyping of IoT, AIoT, and HMI interface applications.
ESP32-S3-Touch-LCD-1.47 is a compact development board with an IPS display and ESP32-S3 microcontroller, equipped with Wi-Fi and Bluetooth as well as Flash and PSRAM memory. The version without pre-soldered pin headers allows flexible integration into IoT and HMI projects, ensuring smooth handling of graphical interfaces and wireless communication.
ESP32-S3-Touch-AMOLED-1.75-G is a development board with a round AMOLED display and built-in GPS, designed for mobile applications, IoT, and user interfaces. Thanks to the ESP32-S3 with Wi-Fi, Bluetooth, and rich peripherals, the board enables the development of projects combining visualization, touch control, GNSS positioning, and voice interaction.
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ESP32-S3-Touch-AMOLED-1.75-B is a development board based on the ESP32-S3 with a round AMOLED display and built-in protective enclosure, designed for projects requiring durability and compact integration. With Wi-Fi, Bluetooth, audio, sensors, and touch support, it is suitable for creating modern IoT and HMI devices.
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ESP32-S3-Touch-AMOLED-1.75 is a standard ESP32-S3 development board with an AMOLED display, touch, microphones, sensors, and Wi-Fi/Bluetooth support. It is suitable for building compact IoT and HMI devices where touch interaction, wireless communication, and audio support are essential.
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ESP32-S3 1.64” AMOLED Touch Display Development Board is a robust development platform for IoT, HMI, and smart device projects. Equipped with a high-contrast AMOLED display with a wide viewing angle, a rich set of peripherals, an accelerometer and gyroscope, as well as Wi-Fi and Bluetooth, it enables rapid development of modern interactive applications and portable devices.
ESP32-P4-WIFI6-Touch-LCD-4C board with a 4″ round AMOLED display, 10-point touch support, Wi-Fi 6, Bluetooth 5, and hardware security features, designed for advanced embedded applications, HMI systems, voice-enabled devices, and smart interfaces.
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ESP32-P4-WIFI6-Touch-LCD-3.4C development board with a 3.4-inch AMOLED display, Wi-Fi 6 and Bluetooth 5 (LE) support, two microphones with echo cancellation, and hardware security features. A solution for AI, HMI, and IoT projects requiring high performance and precise touch interaction.
UNIHIKER K10 is a comprehensive AI educational board featuring an ESP32-S3, wireless connectivity, and a set of built-in sensors, designed for learning visual programming and exploring AI. It enables rapid development of projects involving computer vision, voice control, and IoT communication – ideal for educational use and prototyping.
ESP32-S3R8 microcontroller development board featuring a 3.16-inch 320x820 color LCD display with an ST7701 controller. It offers 2.4GHz Wi-Fi and Bluetooth 5 connectivity, 16MB of Flash, and 8MB of PSRAM for high performance and support for rich graphics interfaces (LVGL). Onboard features include a QMI8658 motion sensor (6-axis IMU), a PCF85063 RTC, a microSD slot, UART/I2C/USB connectors, a 3.7V battery connector with charging, and a USB Type-C port. Waveshare ESP32-S3-LCD-3.16
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.