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IBest NB-IoT Hat for Raspberry Pi, Based on SIM7020E, B1/B3/B5/B8/B20/B28 Bands Controlled Via Serial AT Commands Support LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS, 3.3V/5V

Condividi:

  • It is the ideal choice for IoT applications such as intelligent instruments, asset tracking, remote monitoring, and so on.
  • Raspberry Pi connectivity, compatible with any revision,Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32/Python)
  • Supports communication protocols such as LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS, etc.
  • Onboard USB interface, for power supply OR debugging.Onboard voltage translator, 3.3V by default, allows to be switched to 5V via onboard jumper
  • Breakout UART control pins, to connect with host boards like Arduino/STM32.Control via AT commands (V.25TER, 3GPP TS 27.007, and SIMCOM AT Commands)

NB-IoT HAT for Raspberry Pi, Based on SIM7020E, B1/B3/B5/B8/B20/B28 Bands, for Europe, Asia, Africa, Australia

Overview This is an NB-IoT (NarrowBand-Internet of Things) HAT for Raspberry Pi, controlled via serial AT commands, supports communication protocols like LWM2M/COAP/MQTT, etc. Due to the advantages of low delay, low power, low cost, and wide coverage, it is the ideal choice for IoT applications such as intelligent instruments, asset tracking, remote monitoring, and so on.

Features Breakout UART control pins, to connect with host boards like Arduino/STM32 SIM card slot, supports NB-IoT specific card 2x LED indicators, easy to monitor the working status Baudrate: 300bps~921600bps (115200bps by default)

Communications Specifications Band FDD-LTE B1/B3/B5/B8/B20/B28 Data rate Uplink≤62.5Kbps Downlink≤26.15Kbps SMS Text mode and PDU mode (depends on the NB card)

General Specifications Power supply: 5V Logic level: 5V/3.3V (3.3V by default) Overall current (idle mode): ~18mA Single module current (VBAT=3.3V):Idle mode: 5.6mA Sleep mode: 0.4mA PSM mode: 5uA eDRX mode: 70uA (eDRX=655.36s) Dimension: 30.5mm x 65.0mm

Package Content SIM7020E NB-IoT HAT x1 Antenna x1 USB type A plug to micro plug cable x1 RPi screws pack (2pcs) x1

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