3.4" 800×800 Round Touchscreen Module with ESP32-P4 Wi-Fi 6 BT5 Audio Output & Mic

ESP32-P4 Development Board with 3.4" 800×800 Round Touchscreen – Wi-Fi 6, BT5

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.

The board also integrates peripherals for digital signatures and a dedicated key management unit, ensuring data and operational security. Specifically designed for high-performance and secure applications to meet the higher demands of embedded applications such as human-machine interaction, efficient edge computing, and IO expansion.

Key Features:

• High-performance MCU with 32-bit RISC-V processors (dual-core and single-core)
• Memory: 128 KB HP ROM, 16 KB LP ROM, 768 KB HP L2MEM, 32 KB LP SRAM, 8 KB TCM
• Powerful image and voice processing capabilities (JPEG Codec, pixel accelerator, ISP, H264 encoder)
• 32MB PSRAM in the chip package and onboard 32MB Nor Flash memory
• Popular peripherals such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG HS, TF card slot, dual microphones (with echo cancellation support), speaker header, and RTC battery header
• Onboard 2x20 GPIO header with 28 programmable GPIO pins
• Security features: Secure Boot, Flash encryption, cryptographic accelerators, and TRNG
• Support for Wi-Fi 6 and Bluetooth 5 (LE) via the ESP32-C6-MINI module

170° Wide Viewing Angle

Excellent display quality, high contrast, and wide viewing angles.

Capacitive 10-Point Touch

Supports up to 10 touch points, combining intuitive operation with a quick response. The panel is made of 6H hardness tempered glass with Optical Bonding technology, ensuring excellent image quality and dust resistance.

Display Parameters:

Highly Integrated and Powerful Performance

Utilizes the ESP32-P4-Core module, with a built-in ESP32-P4 chip and 32MB of Nor Flash memory.

Wi-Fi 6 and Bluetooth Module

The onboard ESP32-C6-MINI module extends the ESP32-P4's capabilities with 2.4GHz Wi-Fi 6 and Bluetooth 5 (LE) connectivity, using the SDIO interface for a stable connection and efficient transmission.

Audio Input / Output

Onboard ES8311 audio codec chip and ES7210 echo cancellation circuit, meeting daily audio application needs.

Board Description

Dimensions

What's in the Box

Wiki: https://www.waveshare.com/wiki/ESP32-P4-WIFI6-Touch-LCD-3.4C