As a multi-mode connectivity board, it supports both the LTE Cat M1 and NarrowBand-IoT (LTE Cat.NB) air interfaces and provides fall-back compatibility with the E-GPRS standard. The LPWA LTE ...
Arduino today announces that the Arduino GSM Shield, developed in conjunction with Telefónica’s Physical Internet Laboratory, is now available to purchase. The GSM Shield adds a GPRS/GSM connection to ...