One of the essential step to develop a multi-functional IoT terminal device is a simple yet useful MENU system, and here it is
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PS: This is a part of a ongoing IoT Terminal project
With this MENU system, you can,
1) Add in as many menu item as you want in a clear 2-dimentional array nicely placed at the top of the sketch for easy editing;
2) Highlight selected item with any color of your choice;
3) By selecting a menu item, the corresponding task will then run continously;
4) Save GPIO usage, as it only take 2 GPIO for Display and 2 for push button
Ameba_LCD_MENU.inoarduino sketchino - 18.69 kB - 12/30/2021 at 19:39 |
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Check out the latest update! #1 at
Add this following line to the "Additional Board Manager URLs",
Then install Ameba D package from the board manager
Then select RTL8722DN(BW16) from "Board"
Check here for the pin map,
and connect according to the code,
#define TFT_RESET PA27 #define TFT_DC PB3 #define TFT_CS PA15
also BL/LED to Vcc
SimonXi
SAYANTAN PAL
Alain Mauer
Theo