Button press(BLYNK_WRITE) causes Arduino Crash

[Gunner]

Code formatting is backticks, not commas or apostrophes… I fixed it this time

As for your issue… Perhaps someone else will dig through your code for you, but I don’t wish to right now So I suggest you start by placing some Serial.print() commands in various functions to track where your code is as it runs… then perhaps you can determine exactly where it stops working.

@Mischlcoco

//Timer for Temperature Readings 
timer.setInterval(2000L, readSensorHumidity); 
//Timer for Humidity Readings 
timer.setInterval(2000L, readSensorTemperature); 
//Timer for Soil Moisture Readings 
timer.setInterval(2000L, readSoilMoisture)

Also, all your timer controlled functions are running at the exact same time every 2 seconds… it is recommended to space them out so they do NOT run concurrently.

C++ Blynk (Legacy) - Code Examples for Basic Tasks

#12 - Timers simplified… perhaps… Some have a difficult time understanding timers… and since this is a fundamental building block of Blynk… I buried this reference in the middle of this entire topic Well anyhow… This is a “real world” timer example where i am using two timers to alternately turn ON and OFF an LED… yes, there are many ways to do this, but this example is all about timers. The first timer will run it’s assigned function 500ms (1/2 second) after boo…