On Chip One Stop, “SPRESENSETM” main boards,
expansion boards and other various related products are available.

Search related products collectively!

“SPRESENCETM” is a board equipped with Sony’s smart sensing processor for IoT.
In addition to the main board and expansion board, other related products can be purchased at Chip One Stop.
This product is a multi-CPU configuration board with built-in high performance GNSS (Global Navigation Satellite System) receiver,
and audio codec supporting high sound quality high resolution audio (high resolution) sound source cultivated by Sony.

About the
“SPRESENSE™” Mainboard

  • Excellent GPS function

    Equipped with GNSS function: Supports GPS/GLONASS, making it possible to acquire highly accurate position information around the world.

  • Advanced voice/
    audio function

    The microphone input supports up to 8ch and can be used for full-scale audio application such as recording and playback of 192kHz/24bit high resolution sound source.

  • Multicore microcontroller

    By adopting a multicore configuration with 6 CPUs, it is possible for individuals to easily develop applications with high performance and versatility.

  • Low power consumption

    Realizing low power consumption by adopting FD-SOI (fully depleted silicon on insulator) for the smart sensing processor and lowering the operating voltage.

CPU Equipped with 6 ARM® Cortex®-M4Fs
Maximum clock frequency 156MHz
Flash memory 8MB
Digital input/output GPIO, SPI, I2C, UART, PWM, I2S
Analog terminal 2ch (0.7V range)
Other Camera interface

Click here for further information such as
how to use and software information

Making mainboards more high-spec
About Extension Board

  • Mainboard
  • Headphone terminal

    Microphone terminal

    SD card slot

    I/O voltage conversion
    1.8V→3.3V or 5.0V

Audio input/output 8ch digital microphone input
or 4ch analog microphone Input, headphone output
Digital input/output 3.3V or 5.0V
Analog terminal 6ch (5.0V range)
Other SD card slot

*The expansion board will not operate without the mainboard

About the
“SPRESENSE” Camera Module

Model Name CXD5602PWBCAM1
Number of Pixels 2608(H) x 1960 (V) = approx. 5.11 M pixels
Drive Voltage DC 3.7V
IO Voltage DC 1.8V
Camera Interface CMOS 8 bit parallel
Output Format Y/C, RGB, RAW and JPEG
Control Interface I2C
Filter IR cut filter
FOV 78°±3°
Depth of Field 77.5cm ~ ∞
F Value 2.0±5%
Focal Point Fixed focus

Related Products

  • Spresense
    + Sensor Function


    • Acceleration, pressure and geomagnetism sensor functions
    • Over 7 more sensor functions such as illuminance, proximity, color, magnetism, temperature, ultraviolet light, pulse wave can be added by using a sensor extension connector
  • Spresense
    +Bluetooth LE Communication Function


    • Built-in antenna: TELEC, FCC, CE, IC Radio Law certified
    • Communication confirmation with the device can be done easily by using the smartphone application “BLE Tool”

Other Single Board Computers

Click hereto go to the Single Board Computer (SBC) Online Store

Detailed descriptions for various SBCs such as DragonBoard 410c and Raspberry Pi3, and System on Modules (SOM)!