ESP32-S3-AUDIO-Board development board with two digital microphones and RGB lighting - Waveshare 32185

A compact IoT board with a 160 MHz RISC-V processor, offering support for Wi-Fi 6, Bluetooth 5, Zigbee 3.0, Thread 1.3 and Matter. With a built-in lithium battery charger and voltage monitoring function, it is ideal for mobile and energy-saving applications. The board can act as both an end device and a network gateway, making it extremely versatile in modern smart home systems. DFRobot DFR1117

MCU module combining Wi-Fi and Bluetooth technologies (BR/EDR + BLE). Designed for a wide variety of IoT applications, from sensor networks to more demanding tasks such as voice encoding, music streaming, and MP3 decoding. Espressif ESP32-WROOM-32D 32MBit

ESP32-S3-Touch-LCD-4 is a versatile development board featuring a 4-inch touchscreen and the ESP32-S3 microcontroller, offering high processing power, wireless communication support, and a wide range of interfaces. The touch panel, LVGL-based GUI, multiple connectors, and support for various power sources make it an excellent solution for interactive and control applications in embedded systems and automation.

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-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.

Evaluation board with the ESP32-S2-SOLO-N4R2 module enables the development of applications using 2.4 GHz Wi-Fi and extensive peripheral interfaces. Equipped with 4 MB Flash and 2 MB PSRAM, as well as an integrated PCB antenna, it provides a solid foundation for building IoT projects, automation systems, monitoring solutions, and smart devices. With rich functionality and a large number of GPIO pins, it supports the implementation of even advanced embedded systems.

An Ethernet-Wi-Fi development board that allows you to connect Ethernet devices via Wi-Fi. It consists of two development boards: Ethernet (A) and PoE (B). The Ethernet (A) includes the ESP32-WROVER-E Bluetooth/Wi-Fi module and IP101GRI, and the PoE module (B) provides the power over Ethernet function.

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

M5Stack series development kit equipped with ESP32 Pico. It will work in IoT-related projects or in "wearable" devices. M5Stack C008

Powerful, generic Wi-Fi+BT+BLE MCU modules that target a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. Espressif ESP32-WROOM-32E 32MBit (4MB)

ESP32-S3-Touch-LCD-1.85C-BOX-EN is a complete development platform with a touchscreen display and built-in speaker, ideal for creating audiovisual applications with Wi-Fi, Bluetooth, and voice control support. With large memory capacity, AI model support, and a wide range of peripheral interfaces, the module provides a solid foundation for building smart devices and user interfaces.

ESP32-S3-Touch-AMOLED-1.91 enables the development of advanced user interfaces and IoT applications with touch support. Thanks to the AMOLED display, motion sensor, PSRAM memory, and wireless connectivity, it performs well in mobile HMI panels, interactive systems, and smart devices. The connector-free design allows for easy integration in custom-mounted projects.

This development board combines Wi-Fi, Bluetooth, and LoRa technologies, ideal for IoT projects requiring long-range communication. Equipped with a dual-core 240 MHz processor and an 868 MHz SX1262 modem, it provides a transmission range of up to several kilometers with low power consumption. It features a built-in 0.96-inch OLED display, a CP2102 USB-to-UART converter, and a lithium battery charging circuit for mobile operation. Heltec Lora32-V3

The KAmod ESP32 POW+RS485 board equipped with the ESP32-WROOM32D 4MB (32Mb) module supports 2.4 GHz Wi-Fi, RS485 communication, also has a USB-UART converter, an efficient power supply system and a 40-pin connector compatible with Raspberry Pi, making it an ideal solution for home and industrial automation

Development board based on the ESP32-WROOM-32UE-N16R2 module, equipped with 16MB Flash and 2MB PSRAM, ideal for projects with a graphical user interface. It supports WiFi, Bluetooth, numerous peripheral interfaces (UART, I2C, SPI, I2S, DAC) and two power supply modes - USB-C and 3.7V battery - with an automatic switching function. Thanks to its compact dimensions, external antenna and support for Arduino IDE, ESP-IDF and MicroPython, it is perfect for IoT applications, automation and intelligent sensors. DFRobot DFR1140

ESP32-WROOM-32U-N16 is an IoT communication module with a dual-core processor, 16 MB Flash and support for WiFi and Bluetooth BLE. Thanks to the U.FL connector for an external antenna, it provides flexibility in projects requiring stable wireless communication. Ideal for IoT systems, automation and network applications.