NEXTION NX4832K035-3.5INCH NEXTION NX4832K035-3.5INCH A Nextion Enhanced Series 3.5” Resistive HMI Touchscreen 1,090.43 ZAR inc for 1 Each 7 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview Nextion is a seamless Human Machine Interface (HMI) solution that provides a control and visualisation interface between a human and a process, machine, application or appliance. Nextion is mainly applied to IoT or consumer electronics field. It is the best solution to replace the traditional LCD and LED Nixie tube. With the Nextion Editor software (Official Download), users are able to create and design their own interfaces for Nextion display. The Nextion Enhanced series are more powerful compared to the Nextion Basic series. In addition to a faster MCU clock, the Enhanced series support: built-in RTC, 1K EEPROM for user data, 8 digital GPIO, larger Flash capacity, and more RAM (for models 3.5″ and higher). Specifications Data Description Color 64K 65536 colors 16 bit 565, 5R-6G-5B Layout size 100.5(L)×54.94(W)×5.45(H) Visual Area (V.A.) 85.50mm(L)×54.94mm(W) Active Area (A.A.) 73.44mm(L)×48.96mm(W) Resolution 480×320 pixel Also can be set as 320×480 Touch type Resistive Touches > 1 million Backlight LED Backlight lifetime (Average) >30,000 Hours Brightness 180 nit 0% to 100%, the interval of adjustment is 1% Weight 48.2g Electronic Characteristics Test Conditions Min Typical Max Unit Operating Voltage 4.75 5 7 V Operating Current VCC=+5V, Brightness is 100% – 145 – mA SLEEP Mode – 15 – mA Power supply recommend：5V, 500mA, DC Working Environment & Reliability Parameter Test Conditions Min Typical Max Unit Working Temperature 5V, Humidity 60% -20 25 70 °C Storage Temperature -30 25 85 °C Working Humidity 25°C 10% 60% 90% RH Interfaces Performance Test Conditions Min Typical Max Unit Serial Port Baudrate Standard 2400 9600 115200 bps Output High Voltage IOH=-1mA 3.0 3.2 V Output Low Voltage IOL=1mA 0.1 0.2 V Input High Voltage 2.0 3.3 5.0 V Input Low Voltage -0.7 0.0 1.3 V Serial Port Mode TTL Serial Port 4Pin_2.54mm USB interface NO SD card socket Yes (FAT32 format), support maximum 32G Micro SD Card* microSD card socket is exclusively used to upgrade Nextion firmware /HMI design Extended IO 8 Digital extended GPIO IO0-IO7 support input, output and component binding event* IO pin / ports are not exclusive, limit current draw to 1mA recommended IO4-IO7 support PWM RTC built-in RTC support (Battery type: CR1220) Memory Features Memory Type Test Conditions Min Typical Max Unit FLASH Memory Store fonts and images 32 MB User Storage EEPROM 1024 BYTE RAM Memory Store variables 8192 BYTE Instruction Buffer Instruction Buffer 1024 BYTE