I Made a PCB which has
- Lm2596 based power supply gives 4v 2A to GSM
This board is connected to BLYNK server, It worked properly for two days,every second it pinged proper sensor data to BLYNK server, but today It was disconnected from network, Then I had to manually restart the Device, it again started to work normally, but I don’t want to manually Do this, I want to use this in Agricultural field, how to make it work forever without human intervention ?
I want to know
- How IOT Product manufacturers solve these kind of problem
- Do I need to use Reset & supervisor IC?
- Do I need to turn off and On every hour ?