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ID: 1206212
zł189.90
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zł154.39 tax excl.

A development platform based on the ESP32-S3 module, designed for audio-video applications and AIoT projects. The device offers Wi-Fi and Bluetooth LE connectivity, a dual-microphone audio system, and high-quality codecs and an amplifier, enabling functions such as speech recognition and voice control. A rich set of interfaces, including a camera connector, a microSD slot, and LCD support, allows for the creation of complex multimedia systems. Espressif Systems ESP32-S3-KORVO-2-LCD

6 weeks
Awaiting delivery

Description

ESP32-S3-Korvo-2 V3.1 is an advanced development platform designed for multimedia applications, voice systems, and AIoT (Artificial Intelligence of Things) solutions. At its core is the ESP32-S3-WROOM-1 module, which provides high computational performance and supports Wi-Fi and Bluetooth Low Energy. With hardware acceleration for signal processing and neural networks, the board is ideal for projects such as speech recognition, face detection, and intelligent device control. The integrated dual-microphone array enables precise audio capture and supports features such as near- and far-field voice wake-up.

p1206212-esp32-s3-korvo-2-v3.0.png

The board includes advanced audio components such as the ES7210 ADC and ES8311 audio codec, ensuring high-quality audio processing. Additionally, the NS4150 amplifier allows direct driving of a speaker with up to 3 W power. The platform also offers a rich set of interfaces, including a camera connector, microSD card slot, and support for LCD displays via a dedicated FPC connector. Support for JPEG video streaming makes it an excellent choice for visual and monitoring applications.

The ESP32-S3-Korvo-2 V3.1 includes numerous features that facilitate application development, such as multimedia control buttons, status indicator LEDs, and a USB-UART interface for programming and debugging. The ability to power the board via USB or a Li-Ion battery enhances mobility and enables portable designs. ESP32-S3-Korvo-2 V3.1 is a comprehensive tool for developers and engineers, enabling rapid prototyping of advanced audio-video systems, smart speakers, control panels, and AI-based devices.

Features

  • Module: ESP32-S3-WROOM-1
  • Connectivity: Wi-Fi + Bluetooth Low Energy (BLE)
  • Two built-in microphones (left and right)
  • Audio ADC: ES7210, 4-channel, low-power
  • Audio codec: ES8311 (ADC, DAC, preamplifier, audio effects)
  • Audio amplifier: NS4150, 3 W, Class D
  • Speaker output: supports 4 Ω / 3 W speaker, 2.00 mm pitch
  • USB-UART interface: CP2102N, up to 3 Mbps
  • USB-UART port: PC communication, programming, and debugging
  • USB power port: 5 V supply (recommended 5 V / 2 A)
  • Battery connector: for single-cell Li-Ion
  • Battery charging IC: AP5056 (CC/CV)
  • Power switch: ON/OFF
  • Function buttons: REC, MUTE, PLAY, SET, VOL-, VOL+
  • BOOT button: firmware download mode
  • RESET button: system restart
  • Memory card slot: microSD (1-bit mode)
  • LCD connector: 0.5 mm FPC for display connection
  • Camera connector: for external camera module
  • Video support: JPEG stream processing
  • Status LEDs: 2 system LEDs (green and red)
  • Applications: AIoT, speech recognition, face detection, voice control
  • Dimensions: 115 × 80 mm
1206212

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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