Expected Data usage for Hardware connection 'heartbeat' to blynk server?

Dmitriy · July 13, 2016, 8:14am

My bad. Default heartbeat interval now is 10 seconds. You can manually change it in BlynkConfig.h :

blynkkk/blynk-library/blob/f4e132652906d63d683abeed89f5d6ebe369e37a/Blynk/BlynkConfig.h#L32


#define BLYNK_DEFAULT_PORT_SSL   8441



/***************************************************

* Professional settings

***************************************************/

// Library version.

#define BLYNK_VERSION        "0.3.8"



// Heartbeat period in seconds.

#ifndef BLYNK_HEARTBEAT

#define BLYNK_HEARTBEAT      10

#endif



// Network timeout in milliseconds.

#ifndef BLYNK_TIMEOUT_MS

#define BLYNK_TIMEOUT_MS     2000UL

#endif



// Limit the amount of outgoing commands.

#ifndef BLYNK_MSG_LIMIT

#define BLYNK_MSG_LIMIT      20