M5Stack AtomS3R-AI Chatbot – development kit for voice assistants with ESP32-S3

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

A standard device for communication with the ESP32 device under test (DUT) during production testing. Espressif ESP-BAT32

ESP32-S3-LCD-1.85 is a versatile development board for ESP32-S3 applications, offering a full set of peripherals such as audio, display, and motion sensors, without touch functionality. Ideal for projects requiring rich graphical presentation and user interface in AI, IoT, and non-touch interactive systems.

ESP32-S3-Touch-AMOLED-1.43-B is a complete development board with a high-resolution AMOLED display, equipped with a modern ESP32-S3 microcontroller with Wi-Fi and Bluetooth LE, sensors, and extensive communication interfaces. The CNC enclosure ensures durability and aesthetics, making the solution suitable for mobile applications, wearable devices, HMI controllers, and measurement and control systems.

Board with WiFi Espressif ESP32-S2 module and 0.96" LCD display. It offers 4 MB Flash memory and 8 MB SRAM. Leads are compatible with HAT modules for Raspberry Pi Pico. Waveshare ESP32-S2-LCD-0.96

Development board based on the ESP32-C3-MINI-1 module. It offers the ability to connect via WiFi, Bluetooth version 5 and Bluetooth Mesh. It is equipped with sensors, such as the SHTC3 temperature and humidity sensor or the IMU 6 DoF ICM-42670-P sensor. Espressif Systems ESP32-C3-DevKit-RUST-1

DFRobot FireBeetle 2 ESP32-C5 is a development board featuring Wi-Fi 6 and support for Zigbee, Thread, and Bluetooth 5, equipped with solar charging and power-efficient management functions. Designed for IoT projects, Home Assistant systems, and battery-powered devices, it combines high performance with communication flexibility.

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

Tile with WiFi module and Bluetooth Classic + BLE ESP32 Pico. It offers 8 MB of Flash memory and 2 MB of PSRAM and an RGB LED. It is equipped with a STEMMA QT connector. Adafruit 5395

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.

M5Stack series development kit equipped with WiFi and Bluetooth ESP32 module. It will work in IoT-related projects, as a STEM educational module or in Smart Home devices. M5Stack K010

ESP32-C5-DevKitC-1-N8R4 is a development board with the ESP32-C5-WROOM-1 module, supporting WiFi 6, BLE, Zigbee, and Thread. Equipped with 8 MB Flash and 4 MB PSRAM, it is suitable for IoT projects and automation systems, offering extensive communication capabilities and easy integration with sensors and peripheral modules.

The development board allows you to easily use the capabilities of ESP32 (Wi-Fi + Bluetooth BLE) from Espressif. There is a USB / UART converter on the board, and most of the GPIO line of the ESP-WROOM-32D module has been connected to pins with a pitch of 2.54mm. ESP32-DevKitC V4

A development board that uses the ESP32-C3 chip based on the RISC-V architecture. It has built-in 400 KB of SRAM and 4 MB of Flash memory and a clock frequency of 160 MHz. Pro Micro offers a Qwiic connector that allows you to connect any sensor that communicates via the I2C bus. SparkFun DEV-23484

ESP32-S3-ETH is a versatile development board for projects requiring simultaneous support for Ethernet, Wi-Fi, and Bluetooth. With support for cameras, TF cards, and peripheral interfaces, it is well-suited for implementing solutions in image transmission, remote control, smart monitoring systems, and integration with Raspberry Pi Pico HATs. The option to add a PoE module further enhances power and communication flexibility in industrial and IoT applications.

Energy-efficient development board with a 32-bit RISC-V 160 MHz processor, designed for smart IoT and home automation applications. It supports modern communication protocols such as Wi-Fi 6, Bluetooth 5, Zigbee 3.0, Thread 1.3 and Matter, which allows easy integration with smart home systems. Thanks to compatibility with Arduino IDE, MicroPython and Gravity and Fermion sensors, the board offers great flexibility and ease of implementation in various projects. DFRobot DFR1075