Nextion is a Human Machine Interface(HMI) solution that provides a control and visualization interface between a human and a process, machine, application, or appliance. Nextion is not just a touch display, it has a hardware part and a software part which is well developed for HMI applications.
Nextion is a Human Machine Interface(HMI) solution that provides a control and visualization interface between a human and a process, machine, application, or appliance. Nextion is not just a touch display, and it has a hardware part and a software part which is well developed for HMI applications.
Nextion(NX8048P070-011R) display is an IPS display with a resolution of 800*480. The touch panel for this display is resistive touch. Nextion has only one serial(TTL) for power supply or connection with peripheral devices like Arduino board or Raspberry Pi. What ‘s more? Nextion display has an MCU, and its frequency is up to 200MHz. With the help of 120MB flash, 512KB RAM,1024 Byte EEPROM, and an SD card socket, this display is embedded with a rich storage for HMI programming. Different from the other type"T" Nextion displays, this type"P" Nextion has 8 extra GPIOs(two of which are PWM pins) for connecting peripheral equipment. And there is an RTC module on the display for controlling these devices in real-time.
As for the software part, Nextion has rich resources. Nextion Editor is a Windows software for GUI development. There are libraries for serial communication with Arduino boards and Raspberry Pi. Moreover, a mass of API is defined for users in The Nextion Instruction Set. With these resources, I believe you will have an easy experience with this display.
|Color||64K 65536 colors|
|Touches||> 1 million|
|Backlight lifetime (Average)||>30,000 Hours|
|Operating Current||430mA Normal Mode, 170mA Sleeping Mode|
|Power supply recommend||5V, 1.0A, DC|
|Serial Port Baudrate||2400(Min), 9600(Typical),921600(Max)|
|Serial Port Mode||TTL|
|SD card socket||Yes (FAT32 format), support maximum 32G Micro SD Card|
|FLASH Memory||120 MB|
|RAM Memory||512 KB|
|Instruction Buffer||1024 Byte|
|Extended IO||8 Digital extended GPIO, IO0-IO7 support input, output, and component binding event, IO6-IO7 support PWM|
|RTC||built-in RTC support (Battery type: CR1220)|
|Type of Display||NX3224T024||NX4024T032||NX4832T035||NX4827T043||NX8048P070-011R||NX1060P101-011C-I|
|MCU Frequency||48 MHz||48 MHz||48 MHz||48 MHz||200 MHz||200 MHz|