I am attempting to learn how to use the Arduino MKR NB 1500 board using a
hologram SIM and the example code provided in the Blynk library for arduino v0.6.1
found on Arduino IDE v 1.8.13 at File>examples>Blynk>oardsGSM>Arduino_MKRNB
This code was only changed to add my Blynk token in place of the placeholder
before uploaded to the MKRNB 1500
The serial output is below.
20:52:50.254 ->  Connecting to …
20:52:51.789 ->  Connected to GPRS
20:52:51.789 ->  Connecting to blynk-cloud.com:80
20:52:53.589 ->  Redirecting to 220.127.116.11:80
pasting 18.104.22.168:80 into browser takes you to Blynk homepage
So I suppose this is a success since the code doesn’t really as for any action/response,
nor can I find anywhere what response to expect from this example.
It seems example code for this board is still scarce, or am I just looking in the wrong place?
When I try to use;
The boards drop down doesn’t list the MKR NB 1500 as an option,
only the MKR1000,
and the Connection drop down doesn’t
mention Ublox, the NB IoT/CatM1 module on the MKR NB 1500.
My project goal is to use MKR NB1500 and Blynk to send a few characters from an arduino
in the landscape via NBIoT or CatM1 to Blynk and onward to the Blynk phone app as an alarm
and also send a few characters from the phone or use a switch widget to trigger a state change on the arduino.
Any suggestions or comments gratefully received, thank you.