ESP32-S3-SIM7670G-4G-EN dev board with ESP32-S3 and SIM7670G modem - Waveshare 26750

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

The ESP32-S3-LCD-Driver-Board is a comprehensive solution for projects requiring advanced LCD display control and wireless connectivity. Its large memory and high processing power enable the execution of complex graphical interfaces, while the rich set of interfaces offers flexibility in designing IoT applications, control panels, HMI systems, and wearable devices.

The ESP32-S2-SOLO-N4 is a 2.4 GHz Wi-Fi module based on the ESP32-S2 chip with 4 MB of flash memory, offering a data transmission speed of up to 150 Mbps and an output power of 19.5 dBm. It is equipped with interfaces such as ADC, GPIO, I2C, I2S, SPI, PWM, UART, and USB, making it a versatile solution for IoT applications, wearable electronics, and smart home devices.

A compact development board based on the ESP32-WROOM-32, offering 2.4 GHz Wi-Fi, Bluetooth, and a dual-core 240 MHz processor with 4 MB FLASH and 4 MB RAM. It is compatible with the WeMos Mini family of boards and supports popular shields, making it a universal solution for IoT projects. With a built-in USB–UART converter and support for the Arduino IDE, it provides easy programming and integration. ESP32 D1 mini

Evaluation board with ESP32-S2-SOLO-U-N4 module designed for 2.4 GHz Wi-Fi wireless applications where external antenna connection is required. With a rich set of peripheral interfaces, compact dimensions, and 4 MB Flash memory, it is a suitable platform for IoT, automation, monitoring, and smart building and device systems.

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.

Evaluation board with the ESP32-S2-SOLO-U-N4R2 module enables the development of 2.4 GHz wireless Wi-Fi applications, offering integrated Flash and PSRAM memory as well as the option to use an external antenna. Thanks to a wide range of interfaces and a high number of available GPIOs, it is suitable for IoT projects, building automation, remote control systems, as well as wearable devices and distributed measurement 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-S2-DevKitC-1U-N8R2 is an evaluation board featuring the ESP32-S2-SOLO-2U module, designed for developing wireless applications using 2.4 GHz Wi-Fi communication. The use of a U.FL connector allows for the integration of an external antenna, making it particularly useful in environments requiring extended range or signal isolation. With a wide range of available interfaces and large memory capacity, the board is ideally suited for IoT projects, building automation, remote control systems, and monitoring applications.

ESP32-H2-DevKitM-1 is an advanced development board designed for building IoT devices communicating via Zigbee, Thread, Matter, and Bluetooth LE protocols. Thanks to its energy-efficient RISC-V microcontroller, integrated antenna, wide range of peripheral interfaces, and easy access to GPIO pins, the board is an excellent choice for smart home projects, distributed sensors, and battery-powered devices.

Advanced ESP32-based communication module with Wi-Fi and Bluetooth 4.2 support, equipped with LoRa SX1276 chip for long-range transmission in the 868 MHz band. Integrated NEO-6M GPS module and 0.96" OLED display enable real-time location and data viewing, and built-in 18650 cell cage provides mobility and energy independence. T-Beam V1.2 is ideal for projects based on mesh networks, providing reliable connectivity in field and IoT applications. LILYGO TTGO Meshtastic T-Beam V1.2

ESP32-S3-USB-OTG board with Wi-Fi, BLE, and USB-OTG for creating modern IoT projects and USB devices. Espressif ESP32-S3-USB-OTG

The ESP32-S3-Touch-LCD-1.69 board integrates Wi-Fi/Bluetooth microcontroller functionality with a color touch screen, IMU sensor, and RTC clock, offering a development platform for compact applications with a user interface. It is dedicated to use in wearable devices, HMI terminals, activity trackers, and modern low-power IoT solutions.

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.

Development module with an ESP32-C3 microcontroller and an integrated 0.42" OLED display, intended for IoT, automation, and embedded systems projects, with Wi-Fi and Bluetooth LE support. modESP32C3withOLED

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