Timeline for Scroll Left to Right on MAX7219 Display
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Mar 14, 2020 at 16:22 | comment | added | Miranda |
Thanks @tavis , I'll test. Of course, I need a library that has setpixel(x, y) function.
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| Mar 14, 2020 at 6:28 | comment | added | tavis | You can use the MD Parola library which has a setting to change the direction. PA_SCROLL_RIGHT or PA_SCROLL_LEFT. | |
| Mar 12, 2020 at 8:31 | comment | added | Miranda | Thanks @chrisl, Everything is okay. | |
| Mar 12, 2020 at 8:30 | vote | accept | Miranda | ||
| Mar 12, 2020 at 6:19 | comment | added | chrisl | Ok, I corrected an error in the last code bit, that you need to use. Of course the text position needs to be reset to the corresponding negative value, so that the right end of the text will scroll into the display. Sorry for that error. | |
| Mar 12, 2020 at 6:16 | history | edited | chrisl | CC BY-SA 4.0 |
added 5 characters in body
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| Mar 12, 2020 at 5:34 | comment | added | Miranda |
Thanks @chrisl, I modified the code as you said (if statement), But no text is displayed, Please see the video, In the first phase I want to scroll the same English text variable from left to right.
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| Mar 11, 2020 at 14:55 | history | answered | chrisl | CC BY-SA 4.0 |