Würth Elektronik Adrastea-I LTE Module
Würth Elektronik Adrastea-I LTE Module is a high-performance multiband LTE-M and NB-IoT module with low power consumption. The Adrastea-I module features a compact design with 13.4mm x 14.6mm x 1.85mm dimensions, an integrated GNSS, an embedded Arm® Cortex® M4, and 1MB of flash for user application development. Würth Elektronik Adrastea-I LTE Module is based on Sony Altair ALT1250 chipset and provides AT-Command based multiband configurability that enables international multi-regional coverage in LTE Cat M1/NB1 radio access technologies.
Würth Elektronik eiSos is partnered with Deutsche Telekom for Connectivity (SIM card). The pre-certified Adrastea-I module from Deutsche Telekom enables integration to the end product without a further end product label industry-specific certification (GCF) or network operator certification, when connectivity is used from Deutsche Telekom. The Deutsche Telekom Adrastea-I module also enables the end product to connect to roaming partners' networks where Deutsche Telekom has no network coverage.
Features
- Flexible mode selection between LTE Cat M and NB-IoT
- 3GPP release-13 compliant, upgradable to release-14
- Small form factor
- Integrated GNSS (supports GPS and GLONASS)
- Integrated user MCU (Arm Cortex-M4, 1MB flash memory, 256KB RAM)
- Output power class 3 (23dBm)
- Low power consumption and longer battery life
- Interfaces: USIM, UART, I2C Master, SPI Master, GPIO, ADC, JTAG
- LTE-Cat.M supported bands: B2 / B3 / B4 / B5 / B8 / B12 / B20 / B25 / B26 /B28
- LTE-Cat.NB-IoT supported bands: B3 / B5 / B8 / B20 / B28
- Deutsche Telekom certified
Applications
- Agriculture and healthcare
- Crop and livestock monitoring
- Irrigation Management
- Health monitoring
- Wearables
- Smart factories and Industrial 4.0
- Predictive maintenance
- Supply chain management
- Mobile construction machines
- Vending and kiosk
- Condition monitoring
- Smart cities and smart homes
- Water and water management
- Security and surveillance
- Smart metering
- Traffic and parking lighting
- Facilities management
- Automotive and transport
- Fleet management
- Asset tracking
- Usage-based insurance
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Dev Tools
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FeatherWing development boards that are open source & fully compatible with the Feather form factor.
Würth Elektronik Adrastea-I Evaluation Kit
Available for the Adrastea-I module when getting started and testing its functionalities.