ESP32-S3 4.3" Touch LCD dev board Type B with 800x480 touch display - Waveshare 27848
ID: 1194475
zł173.07
Tax included
zł140.71 tax excl.
ESP32-S3-Touch-LCD-4.3B is an advanced development platform with a touchscreen display, designed for rapid prototyping and HMI interface development. With support for Wi-Fi, Bluetooth, multiple communication interfaces, and isolated digital inputs/outputs, it is well-suited for automation systems, industrial devices, access controllers, and operator panels. The availability of an enclosed version and multiple mounting options allows for integration in diverse installation environments.
Description
The ESP32-S3-Touch-LCD-4.3B development board integrates a 4.3-inch IPS display with a 5-point capacitive touchscreen and an ESP32-S3 microcontroller featuring a dual-core Xtensa LX7 processor (up to 240 MHz). It supports Wi-Fi 802.11 b/g/n and Bluetooth 5 LE with an onboard antenna. With 16 MB Flash and 8 MB PSRAM, the board enables smooth operation of graphical interfaces such as LVGL.
The module offers a wide range of communication interfaces, including CAN, RS485, I²C, USB, and isolated digital inputs/outputs. It supports power input from 7–36 V DC and includes a connector for a 3.7 V lithium battery. An integrated RTC with battery backup preserves time data during power loss. Status LEDs indicate power and battery charging states. The open-frame version allows bottom and rear connector mounting, while the boxed version supports rear wiring only.
Features
- Dual-core Xtensa LX7 32-bit processor, up to 240 MHz
- 2.4 GHz Wi-Fi and Bluetooth 5 LE with onboard antenna
- 16 MB Flash, 8 MB PSRAM, 512 KB SRAM, 384 KB ROM
- 4.3″ IPS display, 800×480 resolution, 65K colors
- 5-point capacitive touchscreen, I²C interface
- Power input: 7–36 V DC, integrated voltage regulator
- RTC with battery backup
- Interfaces: CAN, RS485, I²C, USB
- TF card slot, GH1.25 2P lithium battery connector
- 2 digital inputs 5–36 V, opto-isolated (NPN, PNP compatible)
- 2 digital outputs 5–36 V, open-drain, up to 450 mA load
- Status LEDs: power, charging, charging complete
- Selectable VOUT voltage (5 V / 3.3 V)
Included
- ESP32-S3-Touch-LCD-4.3B (with 16-pin rear connector) ×1
- 16-pin screw terminal for bottom mounting ×1
1194475
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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ESP32-S3-Touch-LCD-4.3B is an advanced development platform with a touchscreen display, designed for rapid prototyping and HMI interface development. With support for Wi-Fi, Bluetooth, multiple communication interfaces, and isolated digital inputs/outputs, it is well-suited for automation systems, industrial devices, access controllers, and operator panels. The availability of an enclosed version and multiple mounting options allows for integration in diverse installation environments.