Arduino MKR NB 1500

Description

Arduino MKR NB 1500 adds narrow band communication to the project. It's the perfect choice for devices in remote locations without an Internet connection or in situations where power isn't available (eg, field monitoring systems). This board is designed for global use, providing Cat M1 / NB1 deployed bands 2, 3, 4, 5, 8, 12, 13, 20, 28 (Vodafone, AT&T, T-Mobile USA, Telstra, Verizon).

Arduino microcontroller:
Microcontroller: SAMD21
Architecture: ARM Cortex-M0 + 32bit Operating Voltage: 3.3 V
Flash Memory: 256 KB
SRAM: 32 KB Clock Speed: 32,768 kHz (RTC), 48 MHz
DC Current per I / O Pin: 3 mA (I / O Pins)

General:
Input Voltage: 5 V
Digital I / O Pins: 22
Interfaces: I2C, I2S, SPI, UART PWM Output: 12 Analog I / O Pins: 7/1
Power Consumption: 93 mA, 30mA (low power)
Weight: 15.3 g