Legacy Platform Help Articles
Log Event
How to log an event using firmware API

Get an Event code

  1. 1.
    Go to Device Template -> Events
  2. 2.
    Find Event Code. Edit it if needed
  3. 3.
    Copy it to use in the firmware code below:

Log Events from device

Use Blynk.logEvent command to log events to the Blynk cloud.
Blynk.logEvent("event_code");
// Also, you can add a custom description:
Blynk.logEvent("event_code", String("Temperature above threshold: ") + temp);
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Get an Event code
Log Events from device