Working temperature


I have just started a project where I want to use a MKR 1400 GSM to measure temperature in my car. Just for fun.

But since I live in a cold country there is a big risk that the car will be cold at times, maybe as low as -20C.

I can find forum where people talk about maximum temperature. But I can’t find any data on the lowest working temperature. Can a MKR 1400 work in minus temperatures?

// Johan

To test maximum working temperature I used an oven, you can put your MKR in the kitchen freezer to start testing minuses.