ABX00018, Arduino MKR GSM 1400 Board - 32-bit ARM Cortex-M0+ Microcontroller, GSM/3G Connectivity

The Arduino MKR GSM 1400 (ABX00018) is a powerful development board that combines the functionality of the Arduino Zero with global GSM/3G connectivity, allowing users to develop secure IoT (Internet of Things) applications. Based on the ATSAMD21G18A 32-bit ARM Cortex-M0+ microcontroller, the board is equipped with a u-blox SARA-U201 module that supports both 2G and 3G cellular communication for worldwide coverage. With a compact form factor and a rich set of digital and analog I/O pins, the MKR GSM 1400 is an excellent solution for remote sensor networks, environmental monitoring, asset tracking, and industrial IoT applications. The board operates at 3.3V logic and features a micro USB connector for programming and power, as well as a Li-Po battery charger for portable applications. It includes onboard communication interfaces such as UART, I2C, SPI, and supports HTTPS and SSL communication for secure data transmission. Whether for professional or educational use, the MKR GSM 1400 delivers reliable and versatile connectivity for IoT development.
Key Features:

• 32-bit ARM Cortex-M0+ (ATSAMD21G18A) microcontroller, providing high performance and low power consumption.
• u-blox SARA-U201 GSM/3G module, enabling global cellular connectivity (2G and 3G networks).
• Integrated Li-Po battery charging circuit, supporting portable and low-power IoT applications.
• Supports secure communication protocols (HTTPS, SSL), ideal for secure IoT solutions.
• Compact design with 22 digital I/O pins, UART, SPI, I2C, and 7 PWM outputs for versatile interfacing.
• Compatible with Arduino ecosystem, fully programmable via Arduino IDE with extensive library support.