Development board with 7-inch touch display and Wi-Fi 6 – Waveshare 32510

Board with the WiFi Espressif ESP32-S3 module. It offers 8 MB of Flash memory and 512 KB of SRAM and an RGB diode. It is equipped with a STEMMA QT connector. Adafruit 5426

ESP32-H2-Zero is a miniature development board with the ESP32-H2FH4S microcontroller, offering support for BLE 5, Zigbee and Thread, intended for IoT applications and wireless communication in compact embedded systems. Thanks to extensive peripherals and support for ESP-IDF and Arduino, it is a universal tool for rapid prototyping and application deployment.

Development board with ESP32-C6 Mini-1 module from Espressif. It supports WiFi 6, Bluetooth® 5.3, Zigbee and Thread (802.15.4) protocol and offers various interface options including SPI, UART, LPUART, I2C, I2S, PWM LED controller, USB Serial/JTAG, ADC. Dedicated to IoT applications and battery-powered devices. SparkFun DEV-22925

ESP32-S3-Touch-LCD-1.85C-BOX offers full functionality for building mobile and smart devices with touch and audio support. The built-in battery, compact speaker enclosure, and advanced capabilities of the ESP32-S3 microcontroller make it an ideal solution for IoT, HMI, and voice interaction projects.

ESP32-S3-Touch-LCD-2.8B is an advanced development module with a 2.8" color IPS display and touch function, based on the ESP32-S3 microcontroller. Integrated communication interfaces, sensors, and numerous connectors make it a versatile platform for implementing HMI interface projects, IoT devices, and applications requiring user interaction with the screen. Support for ESP-IDF and Arduino IDE facilitates rapid software development and solution testing.

An intelligent AI development kit based on the ESP32-S3-WROOM-1-N16R16VA chip, designed for building advanced voice and multimedia interaction systems. The device supports 2.4 GHz Wi-Fi, Bluetooth 5 (LE), and offers integration with AI frameworks such as OpenAI and Gemini, enabling full-duplex voice communication. It features a 1.85-inch 360x360 touchscreen, dual microphones with sound source localization, and a 3W speaker for high-quality audio. With 16MB of Flash, 16MB of PSRAM, a microSD slot, 5V/3.7V power, and a USB-C connector, the EchoEar provides a comprehensive platform for building modern AI and IoT devices.

ESP32-C6-DEV-KIT-N16 is a versatile development board with support for Wi-Fi 6, Bluetooth 5, and Zigbee/Thread, based on the ESP32-C6 microcontroller with 16 MB of Flash memory. The version without soldered pin headers allows flexible integration in projects with non-standard mounting requirements, while still providing full functionality and a rich set of interfaces for IoT applications, automation, and embedded systems.

ESP32-S2-DevKitC-1-N8R2 is an evaluation board designed for developing IoT applications using 2.4 GHz Wi-Fi. It features a high-performance microcontroller, large Flash and PSRAM memory, and a wide range of communication interfaces. With an integrated antenna, micro USB connector, and full access to GPIOs, it serves as a versatile tool for embedded system designers, automation engineers, and electronics enthusiasts.

ESP32‑S3‑MatrixZ is a versatile platform for interactive projects, LED visualizations, and motion-responsive IoT applications. With a built-in LED matrix, motion sensor, and wireless connectivity, it serves both as an educational tool and a prototyping base for smart home visual devices, games, or information systems.

Module with a 4-inch touch display that uses two MCU systems (ESP32-S3 and RP2040) and supports Wi-Fi, BLE and LoRa communication. The board is equipped with USB Type C, I2C (Grove) and analog inputs interfaces and can easily connect to other peripheral devices using a rich set of GPIOs. Seeed Studio 114993071

A set for testing ambient temperature and humidity as well as air quality. It is a combination of the M5Stack Basic host module, the SHT30 temperature and humidity sensor and the PMSA003 digital universal particle concentration sensor. M5Stack K023-b

The ESP32-P4-NANO-KIT-C set is an advanced development tool for projects requiring high performance, multiple interfaces, and high reliability. Built-in security features, communication extensions, and the ability to integrate with cameras and displays make it an excellent platform for creating modern IoT solutions, vision systems, and HMI applications with edge data processing.

Compact development kit from the M5StickC series equipped with ESP32 Pico and display. Includes accessories for building a watch. M5Stack K016-H

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

M5Stack AtomS3R-AI Chatbot is a compact and efficient kit for developing voice assistants and projects in the field of AIoT and speech recognition. Thanks to the ESP32-S3, support for various development platforms and a ready-to-use audio base, it is ideal for smart devices, voice interfaces and next-generation IoT applications.

Advanced module with a 32-bit, single-core RISC-V processor. It has a built-in Bluetooth LE 5 and IEEE 802.15.4 (Thread, Zigbee 3.0) module. Perfect solution for IoT (Internet of Things) projects. Version with soldered connectors. Waveshare ESP32-H2-DEV-KIT-N4-M