Altitude Tech IoT Bit GSM HAT for the Raspberry Pi

Altitude Technology IoT Bit GSM HAT (Hardware Attached on Top) for the Raspberry Pi is an add-on board offering GSM Mobile Data, GPS positioning information, and BLUETOOTH® connectivity.

The IoT Bit GSM HAT connects to the Raspberry Pi board using a 40-pin GPIO header and features an autoconfiguration system that allows automatic GPIO setup and driver setup. The IoT Bit GSM HAT easily gives a single-board computer powerful connectivity anywhere. The IoT Bit can integrate easily with the software on an operating system giving access to general internet data through the mobile network. Using the Altitude Application Programming Interface (API), the IoT Bit GSM HAT sends SMS (text) messages and communicates over Bluetooth. It also gives easy access to the onboard GPS for location data.



  • Expansion board for Raspberry Pi Single Board Computer
  • GSM (85kbps) connectivity is ideal for logging data from sensors and controlling your Raspberry Pi
  • Bluetooth support
  • HAT boards are fully assembled and connect to Raspberry Pi with no soldering
  • Easy set-up, with a single terminal command software setup to streamline IoT Bit with your Raspberry Pi
  • Universal Micro-SIM slot accepts any Micro-SIM card
  • Onboard battery support
  • High-efficiency power regulation up to 3A
  • Wake up Raspberry Pi or trigger events with text messages
  • SMA female connector for external antenna
  • Modular U.FL GPS antenna support
  • Micro USB port

Kit Contents

  • IoT Bit GSM HAT Board with 40-pin header
  • GPS antenna
  • SMA antenna
  • USB cable to micro USB
Publicado: 2018-01-30 | Actualizado: 2022-07-19