Hello Guys! I welcome you on board. Happy to see you around. In this post today, I’ll walk you through the Introduction to Arduino MKR GSM 1400. Libraries Arduino Simulation Libraries Arduino boards: UNO · Mega 2560 · Mega 1280 · Nano · Pro Mini · Mini (V4.0) All six V4.0 boards in one package: Arduino Library for Proteus V4.0 GSM modules: SIM800L · SIM800C · SIM900A · SIM808 Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monitor Expert : the serial monitor with extra debugging tools LCD Library for Proteus V3.0 : 16x2, 20x4 and I2C LCDs to show your readings The Arduino MKR GSM 1400 is a microcontroller board that is based on the SAMD21 microcontroller. This device connects with a cellular network for developing communication. This GSM bo ...