ESP32 HMI

A development board designed by Waveshare, equipped with two ESP32-S3 and ESP32 microcontrollers, a 1.8-inch LCD touchscreen, and numerous peripherals such as an audio decoder, microphone, and rotary encoder. Enclosed in a solid CNC metal case, it enables rapid development of smart AI applications based on voice and touch control.

An ESP32-P4 based board with 32-bit RISC-V processors. This version features a 3.4" round IPS touchscreen with 800 × 800 resolution. It has rich HMI interfaces, including MIPI-CSI (with an integrated image signal processor) and supports USB OTG 2.0 HS for high-speed communication. The onboard 40PIN GPIO header is compatible with some Raspberry Pi HATs, ensuring a wide range of applications.

Comprehensive HMI platform based on a high-performance microcontroller ESP32-P4 with a capacitive screen IPS 7". An integrated 5MP camera, dual microphones, Wi-Fi 6 / BLE 5 module, and a robust metal housing make this kit ideal for interactive IoT projects, video intercoms, and advanced control systems.

ESP32-P4 Smart Wall Panel with Ethernet, 2 Relays and 4" Screen An advanced panel based on ESP32-P4 with RISC-V architecture. Equipped with a square 4-inch IPS touchscreen display with high 720x720 pixel resolution, an Ethernet interface, and two built-in relays. The device is designed for mounting in a standard 86-type wall box, making it an ideal solution for smart home systems and HMI interfaces.

ESP32-S3 Development Board with 3.5" IPS QSPI Touch Display RTC IMU Audio Microphone Camera Connector The ESP32-S3-Touch-LCD-3.5B board, designed by Waveshare. It features a 3.5-inch capacitive IPS touch display, a power management IC, a 6-axis sensor (accelerometer and gyroscope), an RTC chip, and an audio codec.

Integrated development board equipped with a high-performance ESP32-S3 chip, Wi-Fi and Bluetooth module 5. The main advantage of the device is a capacitive IPS LCD touchscreen with a diagonal of 1,54" and a resolution of 240 x 240 pixels, housed in a dedicated enclosure.

Thanks to rich peripherals, including dual microphones, an IMU position sensor, and a TF memory card slot, the module is ideal for applications in the fields of smart home, IoT, and AI-based voice HMI interfaces.

The ESP32-S3-Touch-LCD-7 is a powerful development board featuring a 7-inch capacitive screen with an 800×480 resolution and 5-point touch support. Equipped with 2.4 GHz WiFi, Bluetooth 5, 8 MB Flash, and PSRAM, it is perfectly suited for IoT and HMI projects. It supports various interfaces: CAN, I2C, RS485, and Micro SD. It includes a built-in battery charging circuit, USB ports, and GPIO connectors for sensors and peripheral devices.

The ESP32-S3-Touch-LCD-4B is an advanced development board from Waveshare, based on the ESP32-S3 module (2.4GHz Wi-Fi and BLE 5) with built-in 16MB Flash and 8MB PSRAM. It features an integrated 4-inch touch screen with a 480 × 480 resolution (RGB interface) that smoothly runs Graphical User Interface (GUI) programs such as LVGL.

Open Nextion ONX2432G028 is a compact HMI LCD development board with a 2.8" 240×320 px screen and a capacitive touch panel.

The module uses an ESP32-S3R8 with 16 MB Flash and 8 MB PSRAM and supports Wi-Fi 2.4 GHz, Bluetooth 5 LE, UART, I2C, camera, microphone, speaker, GPIO, and a microSD card.

Efficient development board from the Open Nextion Genius series, equipped with a capacitive touchscreen with a diagonal of 3.5 inches. The heart of the module is a powerful ESP32-S3 chip with support for Wi-Fi and Bluetooth 5 LE.

Thanks to rich hardware peripherals and integration with Arduino IDE and ESP-IDF, it serves as a fantastic base for building HMI interfaces, advanced Smart Home systems, and IoT devices.

Round 2.8" 480×480 LCD display with touch panel ESP32-S3 WiFi and BT

Comprehensive HMI platform based on a high-performance microcontroller ESP32-P4 with a capacitive screen IPS 7". An integrated 5MP camera, dual microphones, Wi-Fi 6 / BLE 5 module, and a robust metal housing make this kit ideal for interactive IoT projects, video intercoms, and advanced control systems.

AMOLED 2.41" 600×450 display with touch panel and ESP32-S3

The ESP32-C6-LCD-1.9 development board featuring the ESP32-C6FH8 microcontroller. Equipped with a 1.9-inch LCD display (170×320 pixels), touch panel, Wi-Fi 6 and Bluetooth BLE 5 support, 8MB Flash memory, and a 6-axis QMI8658 sensor. Its Pico pinout compatibility ensures broad compatibility and expandability, making it ideal for rapid prototyping of HMI interfaces and other ESP32-C6-based applications.

The ESP32-P4-WIFI6-Touch-LCD-7B is a high-performance development board based on the ESP32-P4 chip with an integrated RISC-V 32-bit dual-core processor and an additional ESP32-C6 module supporting Wi-Fi 6 and Bluetooth 5. It features a 7-inch touch screen with 1024×600 resolution, rich HMI interfaces (including MIPI-CSI with ISP), and USB OTG 2.0 HS support.

ESP32-P4-WIFI6-Touch-LCD-4.3 is an advanced development board featuring a RISC-V processor, a 4.3" IPS screen, and modern Wi-Fi 6 and Bluetooth 5 connectivity. Equipped with MIPI camera and display interfaces, an audio codec, and USB OTG ports, it serves as an ideal platform for building interactive HMI panels and IoT systems.

The ESP32-S3-Touch-LCD-3.5 development board features a 3.5-inch capacitive IPS display, power management IC, 6-axis sensor (accelerometer and gyroscope), RTC, and audio codec. Ideal for rapid prototyping and integration into end products, it also offers integrated audio input and output for AI interaction and voice control.

ESP32-S3 Development Board with 3.5-inch IPS Touch Display The ESP32-S3-Touch-LCD-3.5 is an integrated MCU board designed by Waveshare. It features a 3.5-inch capacitive IPS touch display, a power management IC, a 6-axis sensor (accelerometer and gyroscope), an RTC chip, and an audio codec, facilitating rapid development and integration into target products.

Waveshare development board based on the ESP32-S3R8 chip. Equipped with a panoramic 3.49-inch IPS touch display with a resolution of 172×640. The module integrates a range of functions essential for modern IoT projects: Wi-Fi and Bluetooth communication, a 6-axis IMU sensor, an RTC clock, and an advanced audio system with two microphones and noise reduction, ideal for AI applications and voice control.

Compact development board based on the ESP32-S3 chip, equipped with a bright and high-contrast capacitive touchscreen AMOLED 2,16 inch. The module integrates advanced wireless Wi-Fi and Bluetooth 5 capabilities, a built-in 6-axis IMU sensor, a battery power management system, and a dual microphone array. An ideal solution for Smart Home projects and HMI panels.

Efficient development board with a microcontroller ESP32-S3 and an integrated 7-inch capacitive touchscreen (1024×600 px). The module offers built-in Wi-Fi and Bluetooth 5 wireless connectivity, as well as hardware support for industrial CAN and RS485 interfaces. The board will successfully handle complex GUI programs (e.g., LVGL), proving perfect as a base for modern HMI control panels in IoT projects.

ESP32-S3-Touch-LCD-4.3B-BOX is an advanced development board with a dual-core Xtensa 32-bit LX7 processor, supporting 2.4GHz WiFi and Bluetooth 5, ideal for IoT, smart home, and HMI projects. Equipped with a 4.3-inch touch screen with 800×480 pixel resolution, it enables smooth operation of graphical interfaces. It features 8MB Flash and 8MB PSRAM, as well as numerous connectors, including CAN, RS485, I2C, and isolated I/O, providing wide application possibilities.

The ESP32-S3-LCD-7 is a powerful development board featuring a 7-inch screen with an 800×480 resolution. Equipped with 2.4 GHz WiFi, Bluetooth 5, 8 MB Flash, and PSRAM, it is perfectly suited for IoT and HMI projects. It supports various interfaces: CAN, I2C, RS485, and Micro SD. It includes a built-in battery charging circuit, USB ports, and GPIO connectors for sensors and peripheral devices.

The ESP32-S3-LCD-1.3 is a board with a 1.3" color LCD (262K colors), a lithium battery charging management circuit, a 6-axis sensor (accelerometer and gyroscope), and a Wi-Fi / Bluetooth antenna.

2.8" 240×320 LCD Display with Touch Panel ESP32-S3 WiFi and BT

4" 480×480 LCD display with touch panel ESP32-S3 WiFi and BT

Development module with a 5" 800x480 px LCD display, based on the high-performance ESP32-S3 microcontroller with a dual-core LX7 processor. Equipped with WiFi 2.4 GHz, Bluetooth 5 (LE), 16 MB Flash memory and 8 MB PSRAM, it is ideal for creating modern user interfaces (HMIs), control panels, automation systems and intelligent lighting.

Development module with a 5" 800x480 px LCD display, based on the high-performance ESP32-S3 microcontroller with a dual-core LX7 processor. Equipped with WiFi 2.4 GHz, Bluetooth 5 (LE), 16 MB Flash memory and 8 MB PSRAM, it is ideal for creating modern user interfaces (HMIs), control panels, automation systems and intelligent lighting.

ESP32-S3 Development Board with Round, 1.75-inch Touch AMOLED Display The ESP32-S3-Touch-AMOLED-1.75B is an integrated board with a built-in 1.75-inch capacitive touch AMOLED display, a power management IC, a 6-axis sensor (accelerometer and gyroscope), an RTC chip, and a low-power audio codec with echo cancellation.

Advanced development module equipped with a dual-core ESP32-S3 chip and a round, capacitive IPS touchscreen with a diagonal of 2.1 inches (480x480). Thanks to its large memory (16MB Flash, 8MB PSRAM), integrated Wi-Fi/Bluetooth connectivity, and additional components (QMI8658 IMU, RTC clock, microSD slot), it is a complete solution for building modern HMI panels and Smart Home devices.