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SIM7070G NB-IoT/Cat-M/GPRS/GNSS HAT For Raspberry Pi Series Boards Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.5
🖥️. Single Board Computers, 💻 Computer Components

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img 1 attached to SIM7070G NB-IoT/Cat-M/GPRS/GNSS HAT For Raspberry Pi Series Boards
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Description of SIM7070G NB-IoT/Cat-M/GPRS/GNSS HAT For Raspberry Pi Series Boards

This is a telecommunication HAT for Raspberry Pi which supports global bands of NB-IoT, Cat-M, and GPRS, as well as GNSS positioning function. Due to its advantages like small size, low delay, and wide coverage, it is the ideal choice for IoT applications such as intelligent instruments, asset tracking, remote monitoring, e-health, and so on. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards. Supports communication protocols such as TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT. Supports GNSS positioning (GPS, BeiDou, GLONASS, Galileo. Onboard USB interface, to test AT Commands, get GPS positioning data, and so on. Breakout UART control pins, to connect with host boards like Arduino/STM32. SIM card slot, supports ONLY 1.8V SIM card (3V SIM card is not available). 2x LED indicators, easy to monitor the working status. Baudrate: 300~3686400 bps. Common baudrate auto-negotiation: 9600/19200/38400/57600/115200 bps.

Reviews

Global ratings 3
  • 5
    1
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Great IoT Expansion Board for Raspberry Pi

After trying this IoT expansion board, I am thoroughly impressed with its functionality and performance. The SIM7070G allows seamless communication between my Raspberry Pi and multiple wireless protocols, including NB-IoT and GNSS. The setup process was straightforward, and it worked flawlessly with my Pi. The board's compact design makes it easy to transport and use on-the-go.

Pros
  • Highly functional and efficient, easy to set up and use, compact design.
Cons
  • Not compatible with all computer boards, buyers may need to research compatibility before purchasing.

Revainrating 4 out of 5

Works great, but needs improvement. GSM 2.0?

Works great for its simplicity (GPRS, GNSS, Bluetooth) but needs updating to meet current US GSM specs. His version is at least 2-3 behind.

Pros
  • Good product for the price
Cons
  • weak

Revainrating 4 out of 5

Works great, but needs improvement. GSM 2.0?

Works great for its simplicity (GPRS, GNSS, Bluetooth) but needs updating for current US GSM specs. At the moment its versions are at least 2-3 versions behind.

Pros
  • Good product for the price
Cons
  • weak