amperka/segm8@1.0.2
License: AGPL-3
XOD library to interface with the Amperka SegM8 display module.
| Node | Description |
|---|---|
| clear | Clears all the SegM8 modules, i.e., turns off all their segments. |
| display-number | Displays a number value at the SegM8 module or several modules linked in a daisy chain. |
| display-text | A text string to display. The string should consist of next characters: "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "b", "C", "d", "E", "F", "G", "H", "I", "J", "L", "O", "P", "q", "r", "S", "t", "U", "Y", space, dot , "-" , "[", "]", quote, double quote, underscore, degree. Instead of unsupported characters, the overline is displayed. The dot "." character does not occupy the entire segM8 module. |
| example-blink | The example alternately lights up the symbol '8' and a dot on one module. The example uses 1 SegM8 module. CS pin is connected to Arduino pin 8. Hardware SPI is used. |
| example-clock | The example simulates a clock is displaying minutes and seconds. The example uses 4 SegM8 modules. CS pin is connected to Arduino pin 8. Hardware SPI is used. |
| example-clock-emulation | No description |
| example-counter | Quickstart usage example. |
| example-templates | This example shows how to apply a write-segments patch. An example on one module alternately shows the segment name (a-h) and then shows the segment itself. CS pin is connected to Arduino pin 8. Hardware SPI is used. |
| segm8-device | Device node for a single SegM8 display module or several modules linked in a daisy chain connected via hardware or software SPI interface. If the DO and CLK pin values are D255 the hardware SPI is used. Other DO and CLK pin values are used for the software SPI. |
| segm8-number | Displays a number value on a SegM8 module or several modules linked in a daisy chain. |
| write-segments | Turns on and off segments of a specific segM8 module. |