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blynkkk / blynk-library

Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, ARM Mbed, etc.
https://blynk.io
MIT License
3.83k stars 1.39k forks source link

Blynk / Electron Data Usage EXTREMELY HIGH #358

Closed doom369 closed 7 years ago

doom369 commented 7 years ago

https://community.blynk.cc/t/blynk-electron-data-usage-extremely-high/16577

vshymanskyy commented 7 years ago

Here are results of my test:

#define BLYNK_HEARTBEAT 120
#define PARTICLE_KEEPALIVE 60

And (once per minute):
 Blynk.virtualWrite(V2, millis() / 60000L);

After 12 hours, our local Cellular provider reports 0.41 Mb of data usage. I use a 3-rd party sim, which I pay around $1.2 per month, and it includes 10Mb per day + Voice Call and SMS plans. I consider this kind of charges completely adequate.