Which versions of the Raspberry Pi are HAT compatible with?

The HAT is compatible with all Raspberry Pi which contains 40W GPIO header.

Do I need external antenna for GSM/GPRS?

Embedded GSM/GPRS antenna is available on the HAT. There is no option for external antenna.

Do I need external antenna for GNSS/GPS?

Embedded GNSS/GPRS antenna is available on the GNSS/GPS module.
There is also option to use an active external antenna also, which needs following modification in the GNSS Antenna Jumper to be changed as following.
Tracker GNSS ext. Antenna

How do I activate the Serial of the Raspberry Pi to communicate with the module via UART?

Serial can be enabled by following the instructions below:

  1. Run sudo raspi-config.
  2. Select Interfacing Options.
  3. Select Serial.
  4. Disable Login shell to be accessible over serial.
  5. Enable Serial port hardware.
  6. Finish and reboot your Raspberry Pi.

Updated 28 days ago


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