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Spresense 6-core microcontroller board with ultra-low power consumption

High-performance microcontroller board with hi-res audio, camera input, internal GPS and Edge AI support.

Get globally connected with Spresense LTE extension board

By equipping the Spresense main board with the Spresense LTE extension board, you get your IoT solution connected across the world.

  • LTE Cat-M1 / NB-IoT
  • On-board antenna
  • Low power consumption
  • Combine with Spresense camera board
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What's the coverage and cost?

Not decided which network operator to go for? We can recommend Truphone which has been tested with Spresense, and provides a web-based IoT portal where you can monitor your data communication in real-time.

Truphone plans and coverage
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How to get connected

Get your project connected with this step-by-step guide, from setting up the board to sending data.