Descriptions:
The LCD module uses the ESP32-S3-WROOM-1 module as the main control. The main control is a dual-core MCU, integrating WI-FI and Bluetooth functions. The main control frequency can reach 240MHz, 512KB SRAM, 384KB ROM, 8M PSRAM, and the Flash size is 16MB, display resolution 480*480, capacitive touch. The module includes LCD display, backlight control circuit, and touch screen control circuit. Book the TF card interface and IO port interface. This module supports the development of arduino IDE, ESP IDE, Micropython, Mixly, etc.

Features:
● 4.0-inch color screen, supports 16 BIT RGB 65K color display, and displays content in rich colors.
● 480X480 resolution.
● The sample program has been programmed at the factory and is ready for insertion.
● Equipped with TF card slot for easy storage expansion.
● Provides Arduino library functions and sample programs to facilitate rapid secondary development.
● Supports one-click downloading of programs.
● Military-grade process standards, long-term stable work.

Package Included:
Option1:
1x Development board with shell 1-way relay
Option2:
1x Development board with shell 3-way relay

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
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