Arduino MKR GSM 1400 (with SIM Card slot)
The MKR GSM 1400 comes with built in GSM connectivity! Pop in a sim card at the bottom with the built in SIM Card slot.
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The MKR GSM 1400 comes with built in GSM connectivity! Pop in a sim card at the bottom with the built in SIM Card slot.
Features:
Specifications:
Microcontroller | SAMD21 Cortex-M0+ 32bit low power ARM MCU |
Board Power Supply (USB/VIN) | 5V |
Supported Battery(*) | 3.7V LiPo |
Circuit Operating Voltage | 3.3V |
Digital I/O Pins | 8 |
PWM Pins | 12 (0, 1, 2, 3, 4, 5, 6, 7, 8, 10, A3 - or 18 -, A4 -or 19) |
UART | 1 |
SPI | 1 |
I2C | 1 |
Analog Input Pins | 7 (ADC 8/10/12 bit) |
Analog Output Pins | 1 (DAC 10 bit) |
External Interrupts | 8 (0, 1, 4, 5, 6, 7, 8, A1 -or 16-, A2 - or 17) |
DC Current per I/O Pin | 7 mA |
Flash Memory | 256 KB |
SRAM | 32 KB |
EEPROM | no |
Clock Speed | 32.768 kHz (RTC), 48 MHz |
LED_BUILTIN | 6 |
Full-Speed USB Device and embedded Host | |
Antenna power | 2dB |
Carrier frequency | 433/868/915 MHz |
Working region | Global |
Length | 67.64 mm |
Width | 25 mm |
Weight | 32g |