The Nextion device has burned to dead
If it was burned by faulty operation, we certainly will not repair it for free.
10 10, 2017
10 10, 2017
What is the Range and Unit of Screen Brightness
The Unit of Screen Brightness is in percentage % The Range of Screen Brightness is 0 to 100. - Please refer to dim and dims in the Nextion Instruction Set [here] For the brightness in NITS of your Nextion device - Please refer to your Nextion model's Datasheets [here]
10 10, 2017
Using the Nextion microSD (upload)
Nextion's microSD slot is primarily used to upload a TFT project file. - The Intelligent Series has added capabilities, see Forum Announcements Not all microSD cards are made for use with embedded devices. - especially newer microSD cards made for cameras, etc. Class 10 HC 8GB to 32GB cards have had good success. Others too.
10 10, 2017
Standard, Enhanced and Community Support
Standard Support (Level 2) is offered to Itead customers. - you must deal your Seller as per Buyer-Seller protection laws - we only ensure the hardware itself works as expected - please understand that we can not debug your code. Supported is stated on the Standard Support page. Enhanced Support is available by purchasing Tickets
10 10, 2017
Connecting Nextion to a Control Device
Nextion is a 5V TTL Serial HMI device, be mindful to ensure connecting to an appropriate adapter The connection between Nextion and control device Nextion Display -------- Control Device 5V (Red) ------------------------- 5V GND (Black) ----------------------- GND TX (Blue) ------------------------ RX RX (Yellow)----------------------- TX Ensure Ground with all used devices is common. Control device: FOCA,
10 10, 2017
Can Nextion display animation directly?
Not directly. For Basic, Discovery or Enhanced Series models, animation can be still frame Pictures frame by frame via user code. For the Intelligent Series, use the GmovMaker tool to create animations for the Gmov component.