ESP32-S3 4.3inch Capacitive Touch Display Development Board, 5-Point Touch Screen IPS LCD 800×480, 32-Bit LX7 Dual-Core Processor Up to 240MHz, Support Wi-F-i & Bluetoo-th Onboard CAN RS485 I2C Ports
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Product details
| Management number | 218534836 | Release Date | 2026/05/03 | List Price | $17.28 | Model Number | 218534836 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- ESP32-S3-Touch-LCD-4.3B is a microcontroller development board with 2.4GHz WiFi and BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 4.3inch capacitive touch screen, 800×480 resolution, 65K color, can smoothly run GUI programs such as LVGL.
- IPS Display Panel, Excellent display performance, 160° wide viewing angle. Capacitive 5-point touch, Supports capacitive touch control via I2C interface, 5-point touch with interrupt support.
- Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna. Built in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM.
- Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32-S3 applications.
- Onboard voltage regulator, supports 7~36V wide range power supply. Onboard RTC chip and rechargeable batt ery to ensure time data is not lost when power loss. Onboard CAN, RS485, I2C interface and TF card slot, GH1.25 2P battery header and digital isolated IO interfaces, etc.
- Onboard LED indicators for indicating the power and battery recharging status. Supports flexible clock, module power supply independent setting and other controls to realize low power consumption in different scenarios.
- Supports Two wiring methods--Comes with two types of screw terminals, allowing for bottom or back wiring, which is more convenient to integrate into various application scenarios such as DIN rail or embedded devices.
- Comes with Online Tutorial Usage Guide and Online Development Resource, Please check: n9.cl/ocbd8
| Brand | Wonrabai |
|---|---|
| Model Name | ESP32-S3-Touch-LCD-4.3B |
| Manufacturer | Wonrabai |
| Model Number | ESP32-S3-Touch-LCD-4.3B |
| BuiltIn Media | 16PIN screw terminal for bottom wiring ×1, ESP32-S3-Touch-LCD-4.3B (with back wiring 16PIN screw terminal) x1 |
| Processor Brand | Espressif |
| Processor Count | 2 |
| Processor Speed | 240 MHz |
| Operating System | FreeRTOS |
| Compatible Devices | Computers (PCs, laptops, tablets), game consoles, smartphones, microcontrollers (Arduino, Raspberry Pi models), printers, keyboards, speakers, cameras, storage devices (TF cards) |
| RAM Memory Installed | 8 MB |
| Warranty Description | Any questions, please let us know. |
| Wireless Compability | 802.11b, Bluetooth |
| RAM Memory Technology | PSRAM |
| Connectivity Technology | I2C, Wi-Fi |
| Memory Storage Capacity | 16 MB |
LCD Touch Panels
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