Blinking LED widget

I need to make my app led widget blinks. I could do that in my project using timer to toggle the led widget state, but this consumes some processing time. In addition, the time interval between led ON and OFF is not accurate due to delays in my project code and Blynk-ing.


I think this actually has some potential. A LED widget with automatic blinking when turned on.

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This would be great for alarming, when water tank is empty… Just an example:)

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Hi, for my new project a blinking LED would also be great. It would be ideal if the blinking frequency could be specified. Are there any ambitions to implement that feature?