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NB-IoT HAT for Raspberry Pi – SIM7020E Module
Enhance Your IoT Projects with the SIM7020E NB-IoT HAT
The NB-IoT HAT for Raspberry Pi, featuring the SIM7020E module, is designed to facilitate seamless connectivity in various IoT applications. This device operates on multiple bands (B1/B3/B5/B8/B20/B28) and is primarily suitable for regions across Europe, Asia, Africa, and Australia. Before purchasing, ensure compatibility with your local service provider’s supported bands.
Key Features
- Raspberry Pi Compatibility: Works with any version of Raspberry Pi.
- Diverse Communication Protocols: Supports LWM2M, COAP, MQTT, TCP/UDP/HTTP/HTTPS protocols.
- USB Interface: Provides power supply options or debugging capabilities.
- UART Control Pins: Facilitates connections to host boards like Arduino or STM32.
- Voltage Translator: Default 3.3V logic level can be switched to 5V via an onboard jumper.
- SIM Card Slot: Designed specifically for NB-IoT cards.
- LED Indicators: Two LEDs allow easy monitoring of operational status.
- Baud Rate Flexibility: Ranges from 300bps to 921600bps (default at 115200bps).
- Control via AT Commands: Compatible with V.25TER and other standard command sets.
- Comprehensive Development Resources Included: Comes with manuals and examples tailored for Raspberry Pi/Arduino/STM32/Python.
Communication Specifications
- Supported Bands
– FDD-LTE B1/B3/B5/B8/B20/B28
- Data Rates
– Uplink <62.5Kbps - Downlink <26.15Kbps
- SMS Capabilities
– Supports both text mode and PDU mode depending on the NB card used.
General Specifications
- Power Supply Requirement: 5V
- Logic Level Options: Operates at both 5V and 3.3V (default set at 3.3V)
- Current Consumption:
– Idle Mode ~18mA
– Single Module Current:
– Idle Mode = 5.6mA
– Sleep Mode = 0.4mA
– PSM Mode = ~5µA
– eDRX Mode = ~70µA (eDRX=655s)
- Dimensions of the Module: Measures approximately 30mm x 65mm.
Package Contents
Included in your purchase:
- One SIM7020E NB-IoT HAT module
- One Antenna
- USB Type A plug to micro plug cable
- RPi screws pack (two pieces)
Note: The Raspberry Pi is not included in this package.
This product serves as a robust solution for developers looking to implement IoT functionalities such as intelligent instrumentation or remote monitoring systems efficiently while ensuring low power consumption and extensive coverage capabilities.
Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days.
Payments
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Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective; however if it is proven that you did not receive the item due to circumstances such as shipping carrier issues etc., you can request a full refund through your original payment method or alternatives like PayPal or cryptocurrencies by contacting us via WhatsApp,email or contact form.Read our full Returns and Refunds Policy here
How To Place An Order and common questions:
FAQ Page – Snug Wares