ESP32-S3 Display Module 3.5'' TFT-LCD Capacitive Touch Display 320*480 IIC UART DC 5V 500mA For /Python/MircoPython

Description

This Elecrow terminal is a microcontroller based on the ESP32 master. It adopts Xtensa 32-bit LX7 dual-core proceor with a main frequency of up to 240Mhz, supports2.4GHz Wi-Fi and Bluetooth 5 (LE), and can easily handle common edge terminal device application scenarios, such as industrial control, agricultural production environment and proceing, intelligent logistics monitoring, smart home scenarios and more.

This terminal also has a 3.5-inch parallel RGB interface capacitive touch screen with a resolution of320*480to ensure perfect image output at a frame rate (FPS) of 60. On the back of this terminal, we have introduced4 Crowtail interfaces, which can be used with our Crowtail series , plug and play, and create more interesting projects quickly and conveniently. In addition, it is also equipped with an SD card slot for extended storage ( leads) and a function. It supportESP-IDF and IDEdevelopment, and is compatible withPython/Micropython/. It also supportLVGL,which is the most popular free and open-source embedded graphics library to create beautiful UIs for any MCU, MPU and display type.  The onboard charging circuit and lithium battery interface can use thetype-c power supplyinterface to supply power and charge the battery at the same time,providing more outdoor scene expansion poibilities.

This terminal uses an acrylic shell,which can not only protects the screen, but also es it more beautiful. The size is only a pocket size, small and portable; two fixing holes are easy to fix, ing it easier for you to set up your project.

In addition, our other screen with interface, while ensuring the basic visual effect, adds more Crowtail interface and Camera/microphone functions to it. For details, please click here.

Connect with Crowtail

It can be connected with 150+ types of Crowtail modules to complete more interesting projects.

Support open-source Graphics Library-LVGL

It supports LVGL graphics library. You can use the drag-and-drop UI editor to design and implement your own UI.(The picture below is LVGL official UI design Squareline studio) Now it has also obtained the official certification of LVGL. LVGL's board certificate shows that the boards can be easily used with LVGL and has decent performance for UI applications.Click hereto learn more.

Prograng Environment Support

It supports prograng with VS Code, Python IDE, and IDE. Different projects can be easily developed.

16 Learning Leons

It provides 16 learning/application tutorials and a wealth of open-source learning materials.Click hereto learn more.

Structure Overview

ESP32 S3 Touch screen Hardware Overview

REST on.Pre this on to reset the system.

LiPo port.Lithium battery charging interface (lithium battery not included)

BOOT on.Hold down the Boot on and pre the RESET on to initiate download mode. Users can download through the serial port

5V Power/Type C interface.It serves as the power supply for the development board and the communication interface between the PC and ESP-WROOM-32.

4 Crowtail interfaces. Users can program theESP32-S3to communicate with peripherals connected to the Crowtail interface.

Feature

IntegratedESP32-S3module, which is support 2.4 GHz Wi-Fi and Bluetooth 5 (LE)

LCD 3.5 inches parallel TFT-LCD with 320*480 resolution

Compatible with /Python/MircoPython

Mature support, support ESP-IDF and IDE development

Support open-source Graphics Library-LVGL

Support 1T1R mode, data rate up to 150 Mbps, Wirele Multimedia (WMM)

Perfect security mechanism, support AES-128/256, Hash, RSA, HMAC, dial signatures and secure boot

Onboard charging chip and interface, use Type-c interface to charge

With 4 Crowtail interfaces (HY2.0-4P connector) , plug and play with various Crowtail sensor

Specification

ESP32-S3module with 16MB F and 8 MB PSRAM

Wi-Fi Protocol: 802.11b/g/n (802.11n up to 150Mbps) Wi-Fi Frequency Range: 2.402GHz - 2.483Ghz

Support Bluetooth 5

With 4 Crowtail interfaces (HY2.0-4P connector) and onboard Micro TF card slot

3.5-inch TFT LCD RGB true color LCD screen with 320*480 resolution

Driver chip: ILI9488 (16-bit parallel line)

Capacitive touch panel controller IC FT6236 series

OperatingVoltage: DC 5V-500mA

Sleep current:

USB power supply: 6.86mA

Lithium battery power supply: 3.23mA

LiPo Battery Interface: PH2.0

Operating temperature: -10°C ~ 65°C

Active Area: 73.63(L)*49.79mm(W)

Appearance Dimensions: 106(L)x66mm(W)*13mm(H)

Package List

1x 3.5 inch ESP RGB Display with Acrylic Shell

1x USB C Cable

Wiki & External links

Wiki

Schematic Diagram

16 learning Leons for LVGL

Source code

Leon code

LVGL Reference

ESP32-S3 Datasheet

ILI9488 Datasheet

Capacitive Touch Display Data