【ESP32 HMI 2.8" display】TFT LCD resistive touch display with 320*240 resolution, integrated ESP32-S3 module, frequency up to 240MHz, built-in wireless communication 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5.0;
【Multiple development environments, compatible with LVGL】Supports Arduino IDE, Espressif IDF, PlatformIO, Micro python and other development environments and is compatible with the LVGL graphics library;
【Rich interfaces and easy to use】Rich peripheral interfaces and expansion functions, plug and play, enable it to meet the needs of different fields
Description
CrowPanel ESP32 Display 2.8-inch SPI module is a powerful HMI touch screen with a 320*240 resolution LCD display. It uses the ESP32-WROOM-32 module as the main control processor, with a dual-core 32-bit LX6 microprocessor, integrated WiFi and Bluetooth-compatible wireless functions, a main frequency of up to 240MHz, providing powerful performance and versatile applications, suitable for IoT application devices and other scenes.
The module includes a 2.8-inch LCD display and a driver board. The display screen uses resistive touch technology and comes with a resistive touch pen, making the screen usage more flexible. In addition, the board has reserved a TF card slot, multiple peripheral/IO interfaces, USB (Convert TTL) interface, speaker interface, battery interface, etc., providing more expansion possibilities. It supports development environments such as Arduino IDE, Espressif IDF, Lua RTOS, and Micro Python, and is compatible with the LVGL graphics library, supports openHASP. This enables developers to not only customize their own UI interfaces but also to create interesting projects quickly and easily, greatly shortening the development cycle.
The CrowPanel ESP32 Display 2.8-inch module is suitable for a wide range of scenes such as automotive HMI, medical equipment, industrial control, power, civil electronics, automation, GPS, new energy, and IoT application devices. Its various interfaces and expansion functions make it able to meet the needs of different fields, providing users with a more comprehensive solution.
Customized requests can be discussed(based on MOQ), you can contact us at service@elecrow.com
Support multiple development environments.
It supports a variety of development environments such as Arduino IDE, Espressif IDF, Lua RTOS, Esphome-Homeassistant, PlatformIO, and Micro Python, to meet the needs of different developers and make every project possible.
Support open-source Graphics Library-LVGL.
It supports the LVGL graphics library. You can design a variety of UIs.
Design and build UIs with ease with SquareLine Studio
Use SquareLine Studios to design and implement your own LVGL UI and export ready to use projects with one click.
Connect with more than 150+ Crowtail sensors.
Application Scenario
Hardware Overview
Feature
CrowPanel ESP32 Display Comparison
Size |
||||||
Resolution |
320*240 |
320*240 |
480*320 |
480*272 |
800*480 |
800*480 |
Touch Type |
Resistive Touch |
Resistive Touch |
Resistive Touch |
Resistive Touch |
Capacitive Touch |
Capacitive Touch |
Main Processor |
ESP32-WROOM-32-N4 |
ESP32-WROOM-32-N4 |
ESP32-WROVER-B |
ESP32-S3-WROOM-1-N4R2 |
ESP32-S3-WROOM-1-N4R8 |
ESP32-S3-WROOM-1-N4R8 |
Frequency |
240 MHz |
240 MHz |
240 MHz |
240 MHz(Dual Core) |
240 MHz(Dual Core) |
240 MHz(Dual Core) |
Flash |
4MB |
4MB |
4MB |
4MB |
4MB |
4MB |
SRAM |
520KB |
520KB |
520KB |
512KB |
512KB |
512KB |
ROM |
448KB |
448KB |
448KB |
384KB |
384KB |
384KB |
PSRAM |
/ |
/ |
8MB |
2MB |
8MB |
8MB |
Display Driver |
ILI9341V |
ILI9341V |
ILI9488 |
NV3047 |
ILI6122 & ILI5960 |
EK9716BD3 & EK73002ACGB |
Screen Type |
TFT |
TFT |
TFT |
TFT |
TFT |
TFT |
Interface |
1*UART0,1*UART1,1*I2C, 1*GPIO,1*Battery |
1*UART0,1*UART1,1*I2C, 1*GPIO,1*Battery |
2*UART0,1*I2C, 1*GPIO,1*Battery |
1*UART0,2*UART1, 2*GPIO,1*Battery |
2*UART0,2*GPIO,2*I2C, 1*Battery |
2*UART0,2*GPIO,2*I2C,1*Battery |
Speaker Jack |
YES |
YES |
YES |
YES |
YES |
YES |
TF Card Slot |
YES |
YES |
YES |
YES |
YES |
YES |
Active Area |
36.72*48.96mm(W*H) |
43.2*57.6mm(W*H) |
48.96*73.44mm(W*H) |
95.04*53.86mm(W*H) |
108*64.8mm(W*H) |
153.84*85.63mm(W*H) |
Specification
Package List
Wiki & Documents