User's Guide

Introduction
• Nano/4FF Subscriber Identity Module (SIM) card slot
• User-programmable button and RGB LEDs
• Environmental sensor for temperature, humidity, air quality, and air pressure
• Color and light sensor
• Low-power and high-G accelerometer
• Buzzer
• 4 x N-MOS transistor for external DC motors or LEDs
• Rechargeable Li-Po battery with 1400 mAh capacity
• Charging through Universal Serial Bus (USB)
• PC connection through USB
• Normal operating temperature range: 5
o
C ~ 35
o
C
nRF9160
• Multimode LTE-M/NB-IoT modem
• GCF certified for global operation
• 23 dBm output power
• GPS
• Power saving features: DRX, eDRX, PSM
• Coverage enhancement modes
• Single pin 50 Ω antenna interface
• Universal Integrated Circuit Card (UICC) interface
• Application processor
• 64 MHz Arm
®
Cortex
®
-M33 CPU
• Arm TrustZone
®
for trusted execution
• Arm CryptoCell 310 for application layer security
• 1 MB flash and 256 kB RAM
• 4 x SPI/UART/TWI, PDM, I2S, PWM, ADC
nRF52840 WLCSP
• Bluetooth LE and NFC passive tag support
• 64 MHz Arm Cortex-M4F CPU
• 1 MB flash and 256 kB RAM
• USB
The battery in this product cannot be easily replaced by users themselves. Batteries should be removed
only by qualified professionals due to safety concerns.
4418_1336 v1.2
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