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.

Buy Spresense

Spresense FAQ

Learn how to solve the most common development issues you might have with Spresense.


Got developer questions?

Connect with our support engineers and other developers at the Developer World forum.

See the Spresense forum section


On GitHub you can access and contribute to the Spresense source code and documentation.

Read more


Important development differences between Arduino Uno and Spresense extension board.

Read more

Contact the Spresense team

Need more information about Spresense?

Contact us here

Precautions for safe handling

Before using the Spresense development board for the first time, please read the safety information.

Read more