Description
NarrowBand – Internet of Things (NB-IoT)
The NarrowBand-Internet of Things (NB-IoT) is a technology that follows a set of standards and is designed to facilitate a variety of new IoT devices and services.
It is classified as a low power wide area (LPWA) technology that significantly enhances the power consumption of user devices, system capacity, and spectrum efficiency.
It is especially useful for providing reliable coverage in areas with weak signals.
NB-IoT Outdoor Temperature and Humidity Sensor
NB-IoT Specs
Ultra Low Power Consumption
High Accuracy Sensor
High quality and durable sensors suitable for indoor and outdoor environments with high resolution.
Temperature Sensors -20, + 70 °C (accuracy +-0.2°C)
Humidity Sensors 0-100% RH (accuracy +-1.5% RH)
Features:
| B-IoT Module | – B1 @H-FDD: 2100MHz |
| – B3 @H-FDD: 1800MHz | |
| – B8 @H-FDD: 900MHz | |
| – B5 @H-FDD: 850MHz | |
| – B20 @H-FDD: 800MHz | |
| – B28 @H-FDD: 700MHz | |
| Protocols | CoAP, UDP, TCP, MQTT |
| Battery | Li/SOCI2 unchargable battery |
| Capacity: 8500mAh | |
| Self Discharge: <1% / Year @ 25°C | |
| Max continuously current: 500mA | |
| Max boost current: 2A, 1 second | |
| Power Consumption | STOP Mode: 10 μA @ 3.3v |
| SENSORS | Temperature: -20, + 70 °C (accuracy +-0.2°C) |
| Humidity: 0-100% RH (accuracy +-1.5% RH) | |
| Absolute Maximum Ratings | I/O pins: 0.5v ~ VCC+0.5V |
| Common DC Characteristics | Supply Voltage: 2.1v ~ 3.6v |
| Operating Tempature | -40 ~ 85°C |
| Flash | 192KB |
| SRAM | 20KB |
| EEPROM | 6KB |
| Clock Speed | 32Mhz |
| NB-IoT Module | – B1 @H-FDD: 2100MHz |
| – B3 @H-FDD: 1800MHz | |
| – B8 @H-FDD: 900MHz | |
| – B5 @H-FDD: 850MHz | |
| – B20 @H-FDD: 800MHz | |
| – B28 @H-FDD: 700MHz | |
| Protocols | CoAP, UDP, TCP, MQTT |
| Battery | Li/SOCI2 unchargable battery |
| Capacity: 8500mAh | |
| Self Discharge: <1% / Year @ 25°C | |
| Max continuously current: 500mA | |
| Max boost current: 2A, 1 second | |
| Power Consumption | STOP Mode: 10 μA @ 3.3v |
| SENSORS | Temperature: -20, + 70 °C (accuracy +-0.2°C) |
| Humidity: 0-100% RH (accuracy +-1.5% RH) | |
| Absolute Maximum Ratings | I/O pins: 0.5v ~ VCC+0.5V |
| Common DC Characteristics | Supply Voltage: 2.1v ~ 3.6v |
| Operating Tempature | -40 ~ 85°C |
| Flash | 192KB |
| SRAM | 20KB |
| EEPROM | 6KB |
| Clock Speed | 32Mhz |
Real IoT Use Cases
Explore real IoT hardware use cases, get inspiration and experience for your project.
