Setting memories on esp32

[PeteKnight]

Rather than storing these to “flash memory”, you’d be better storing these values on the Blynk server as nd rec as long them when your device connects to Zblynk at startup

You could have 6 step widgets that you use to control these values, a bit like this…

In this case the step widgets allow me to change the number of hours that each fan will run for.

The step widgets are attached to virtual pins, and the values are sent to the device whenever they are updated, or when a synchronisation request is issued

You can learn more about virtual pins by reading this.,.

Using Virtual Pins to control physical devices

I thought I’d write a guide about how to use virtual pins with app widgets such as buttons, to control physical devices such as relays, LEDs etc… Why use virtual pins anyway? I’d always recommend using virtual pins over physical pins when developing your code. There are a number of reasons, but here are what I consider to be the main ones: Virtual pins are hardware independent. This means that it’s far easier to port your code from one hardware platform to another in future (when you realise…

Pete.