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RLX COMPONENTS s.r.o. , Electronic Components Distributor.
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
ESP32-P4 Smart 86 Box Dev.Board, Based On ESP32-P4 4inch 720×720 Touch Display, 5-point Touch (WS-31570)
WS-31570
€58.67
47.70 € tax excl.
ESP32-P4 Smart 86 Box Dev.Board, Based On ESP32-P4 4inch 720×720 Touch Display, 5-point Touch (WS-31570)
ESP32-P4 Smart 86 Box Dev.Board, Based On ESP32-P4 4inch 720×720 Touch Display, 5-point Touch (WS-31570)
- Onboard Ethernet port + RS485 + 2-ch relay
- ESP32-P4-86-Panel-ETH-2RO
ESP32-P4 Smart 86 Box Development Board, Based On ESP32-P4 Controller With RISC-V 32-bit Dual-core And Single-core Processors, Onboard 4inch 720 × 720 Pixel Touch Display, 5-point Touch
ESP32-P4 Smart 86 Box
Based On ESP32-P4 Module, Supports Secondary Development
Enable Smart Living & Industrial IoT For Scenario-Based Control
Version Options
ESP32-P4-WIFI6-Touch-LCD-4B
Onboard camera interface
ESP32-P4-86-Panel-ETH-2RO
Onboard Ethernet port, RS485 terminal, and 2-ch relay
Features
This product series is a high-performance development board based on ESP32-P4 controller with RISC-V 32-bit dual-core and single-core processors, onboard 4inch 720 × 720 resolution IPS touch display. It features rich Human-Machine interfaces including MIPI-CSI (with integrated Image Signal Processor), and supports USB OTG 2.0 HS for high-speed communication.
It also integrates the Digital Signature Peripheral and a dedicated Key Management Unit, ensuring secure data and operations. Specifically designed for high-performance and high-security applications, to meet the higher requirements of embedded applications such as Human-Machine interaction, efficient edge computing, and IO expansion.
- High-performance MCU with RISC-V 32-bit dual-core and single-core processors
- 128 KB HP ROM, 16 KB LP ROM, 768 KB HP L2MEM, 32 KB LP SRAM, 8 KB TCM
- Powerful image and voice processing capability. Provides image and voice processing interfaces including JPEG Codec, Pixel Processing Accelerator, Image Signal Processor, H264 encoder
- 32MB PSRAM in the chip's package, with onboard 32MB Nor Flash
- Commonly used peripherals such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet port, SDIO 3.0 TF card slot, dual microphones (support echo cancellation), speaker header and RTC battery header, etc. (available interfaces vary by model, please refer to the onboard resources for more details)
- Security features: Secure Boot, Flash Encryption, cryptographic accelerators, and TRNG. Additionally, hardware access protection mechanisms help to enable Access Permission Management and Privilege Separation
Display Specifications
| Model | 4inch IPS touch screen | |
|---|---|---|
| Resolution | 720 × 720 | |
| Comm Interface | supports RGB565, RGB666, RGB888 | |
| Display Panel | IPS | |
| Touch Type | Capacitive | |
| Touch Chip | GT911 | |
| Brightness | 400cd/m² | |
| Contrast Ratio | 1200:1 | |
| Viewing Angle | 170° | |
| Outline Dimension (H×V) | 86.5 × 86.5 (mm) | |
| Display Area (H×V) | 71.93 × 71.93 (mm) | |
| Pixel Pitch (H×V) | 0.0999 × 0.0999 (mm) | |
| Color | 16.7M | |
4inch IPS touch screen
170° wide viewing angle, Excellent display performance, high contrast
Capacitive 5-point touch
Supports 5-point sensitive touch, seamlessly combining intuitive operation with rapid response for efficient and convenient development
Onboard RS485 interface
Supports Automatic data transmission and reception, built-in power isolation, digital isolation, TVS and other protections
* only available on ESP32-P4-86-Panel-ETH-2RO version
2-Channel Relay
Onboard Optocoupler isolation, prevents the relay from being interfered by high-voltage circuit
* this function is only available on ESP32-P4-86-Panel-ETH-2RO version
| Relay Specifications | Contact rating | ≤10A 250V AC or ≤10A 30V DC | |
| Relay channels | 2 | ||
| Contact form | 1 NO, 1 COM | ||
| Isolation | Optocoupler Isolation | ||
Relay connection
Contact rating of the onboard relay up to 10A 250V AC / 30V DC
Directly controlling 220VAC home appliances, or devices below 30V DC
* this function is only available on ESP32-P4-86-Panel-ETH-2RO version
100M RJ45 Ethernet Port
Supports 10/100M wired network communication
* this function is only available on ESP32-P4-86-Panel-ETH-2RO version
* When connecting the network cable, the depth of the 86-type back box should be considered. A short-body RJ45 connector cable is recommended.
Installation diagram
Designed with standard 86 dimensions and modular structure for easy installation
* the 86-type back box and screws are NOT included
It is recommended to use an 86-type back box with a depth of 33mm or more
If you need to use RJ45 Ethernet port, the back box depth of ≥35mm is recommended
If using a 33–35 mm box, consider using short-body RJ45 connector cable
(* Only the ESP32-P4-86-Panel-ETH-2RO comes with Ethernet port, RS485, and relays)
Audio input/output
Onboard ES8311 audio codec chip and ES7210 echo cancellation circuit. Meet daily audio application scenarios
Supports AI voice interaction
Supports mainstream AI platforms and can be connected to online large model platforms such as Doubao, DeepSeek, and other AI models
Highly integrated & powerful performance
Adopts ESP32-P4-Core module, with built-in ESP32-P4 and 32MB Nor Flash
Wi-Fi 6 and Bluetooth module
The onboard ESP32-C6-MINI module extends 2.4GHz Wi-Fi 6 and Bluetooth 5 (LE) for ESP32-P4, using SDIO interface protocol for stable connection and efficient transmission
Application scenarios
Smart Switch
Human-Machine Interface
Smart Home Terminal
What's On Board
- ESP32-P4-Core
integrated ESP32-P4NRW32, 32MB Nor Flash - ESP32-C6-MINI-1U-H8 module
SDIO interface protocol, extending Wi-Fi 6 / Bluetooth 5 (LE) - 2.54 4PIN pads
for ESP32-C6 module firmware burning - MIPI CSI interface
for connecting MIPI 4inch screen - RTC battery header
for connecting rechargeable RTC battery (supports rechargeable RTC batteries only) - Onboard microphones
Microphone inputs with echo cancellation - BOOT button
press it when powering on or resetting to enter download mode - Expansion header (pitch 2.0mm)
extended IO pins, also for connecting 86 Panel Bottom Board - RESET button
- PWR LED indicator
- USB OTG Type-A connector
USB OTG 2.0 High-Speed interface - USB TO UART Type-C connector
for power supply, program burning and debugging - ES7210 echo cancellation chip
echo cancellation algorithm chip, used to eliminate echo and improve audio capture accuracy - IP101
Ethernet port chip - ES8311 low-power audio codec chip
for audio encoding and decoding - MIPI CSI interface
15Pin pitch 1.0mm connector, for connecting MIPI 2-lane cameras
(only available on ESP32-P4-WIFI6-Touch-LCD-4B version) - Speaker header
MX1.25 2P connector, supports 8Ω 2W speaker - TF card solt
SDIO 3.0 interface protocol
Only ESP32-P4-86-Panel-ETH-2RO has the following resources
- RJ45 100M Ethernet port
- Relay indicators
- Power isolation module
- Digital isolator
- Optocoupler isolation
- 2-ch relay
- Relay screw terminal
5.08mm 4PIN - RS485 screw terminal
- Power screw terminal
wide voltage range input: DC 6V ~ 30V
outline dimensions
ESP32-P4-WIFI6-Touch-LCD-4B
ESP32-P4-86-Panel-ETH-2RO
Resources & Services
Balenie Obsahuje / Package Content
ESP32-P4-86-Panel-ETH-2RO
ESP32-P4-86-Panel-ETH-2RO × 1
WS-31570
Specific References
ESP32-P4 Smart 86 Box Dev.Board, Based On ESP32-P4 4inch 720×720 Touch Display, 5-point Touch (WS-31570)
ESP32-P4 Smart 86 Box Dev.Board, Based On ESP32-P4 4inch 720×720 Touch Display, 5-point Touch (WS-31570)
€58.67
47.70 € tax excl.