[CLOSED] Widget Button Occasional failure


i do not have too much experience using the same tokens on multiple arduinos…
but wouldn’t be more logic to have 4 separate devices in the blynk app, and use different tokens? since the latest major update you can control multiple devices from the same project…

also, you should look into what
#define BLYNK_NO_INFO // Skip device info
is doing, because @vshymanskyy said several months ago:

you can use the led widget for this, or display widget for every button and send “on” or “off” text from hardware to display widget.

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