On Chip One Stop, “SPRESENSETM” main boards,
expansion boards and other various related products are available.
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“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.
Excellent GPS function
Equipped with GNSS function: Supports GPS/GLONASS, making it possible to acquire highly accurate position information around the world.
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.
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|
|Digital input/output||GPIO, SPI, I2C, UART, PWM, I2S|
|Analog terminal||2ch (0.7V range)|
Making mainboards more high-spec
About Extension Board
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
“SPRESENSE” Camera Module
|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|
|Filter||IR cut filter|
|Depth of Field||77.5cm ～ ∞|
|Focal Point||Fixed focus|
+ 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
＋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
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Detailed descriptions for various SBCs such as DragonBoard 410c and Raspberry Pi3, and System on Modules (SOM)!