Nextion Enhanced NX3224K024 HMI Display 2.4 Inch 320x240 with Touchscreen

Complete HMI display with touchscreen. This screen can be controlled serially via a UART port and also has GPIO outputs that can be controlled via the Nextion software. The graphical interface of this module can also be programmed via an SD card or via the UART connection.
Decide for yourself what the screen looks like and program the interface with the touchscreen yourself. For examples and library's: see this Github.

The enhanced Nextion screens have a number of advantages over the normal Nextion screens:

• Built-in RTC
• Data can be saved on flash memory
• GPIO pins
• Larger flash memory
• Faster CPU

Specifications:

• Input voltage: 4.75 - 7V (5V standard)
• Input current: 90 mA (max brightness), 15 mA (sleep mode). Recommended power: 5V, minimum 500mA
• Screen size: 2.4 inch
• Screen resolution: 320x240 pixels
• Screen brightness: 0 ~ 180 nits (adjustable by 1%)
• Touchscreen type: Resistive
• Flash storage: 16MB
• EEPROM: 1024 bytes
• RAM: 3584 bytes
• Instruction buffer: 1024 bytes
• Colors: 64K (65536)
• Available GPIO pins: 8x (of which 4 are PWM)
• SD card slot, FAT32. Suitable for up to 32 GB SD card
• Cable (4 pins) included with micro USB power adapter

For more information see the following pages: Datasheet and Nextion HMI Solution wiki.

Note: It is important that you use a good quality power supply, the display will get damaged quickly if the power supply provides a too low voltage.