I am trying to create a digital dashboard and am looking to have the lights like blinkers , check engine . Oil etc lights display on the touchscreen i thought you might have some blank notification icons that i would be able to upload an image to and set color to display when signal received . Is this possible ?
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This is just a temporary hack…
But using button widgets as a display indicator (albeit a large indicator) can offer the ability to put keyboard icons (dependent on your device), replacing the words ON/OFF.
And you can easily change the status and colour of the buttons with Blynk.setProperty() and Blynk.virtualWrite()
EDIT - Credit due to @Costas for showing me this emoji trick
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