4/12/2019 1:30 PM | |
Joined: 12/12/2008 Last visit: 4/18/2024 Posts: 69 Rating: (6) |
Hi, We have used the Nextion screen, with Node-red serial comm to send values: Communication is done with ttyS1 (internal header X14, pin4 = rx, pin5 = tx), and power is from ICSP header (GND and 5V). The screen is programmed via nextion editor (Wysiwyg): Just a tip, I am sure there is plenty of other options. /Ben EDIT: This is also a very cost effective solution CPU-Wise. All rendering is done by display itself, and the only load on the IOT20x0 is the serial writing and interpreting. |
Last edited by: Ben1902 at: 4/12/2019 1:35:51 PM |
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