GSM Shield V2 retired. MKRGSM1400 will work instead?


GSM Shield V2 is already retired. I need the other GSM module instead of using GSM Shield V2.
Does MKR GSM 1400 work?

My baseboard is UNO Rev.3.


MKR GSM 1400 is a standalone board. You would probably not need to use your Uno in conjunction with that board. In fact the SAMD21 microcontroller on the MKR GSM 1400 is faster and has more memory than the ATmega328P on the Uno.