Sensors & Bluetooth® Add On Boards for Sony SPRESENSE

Sensors & Bluetooth<sup>®</sup>Add On Boards for Sony Spresense

In addition to the high-resolution audio codec and GPS receiver functions provided by the Spresense board computer for IoT supplied by Sony Semiconductor Solutions Corp., the Sensor Add-On Board (SPRESENSE-SENSOR-EVK-701) and Bluetooth®LE Add-On Board (SPRESENSE-BLE-EVK-701) add sensor capability and Bluetooth®LE communication functionality that contributes to the development and evaluation of advanced IoT devices.

Sensor Add-On Board SPRESENSE-SENSOR-EVK-701

Sensor Add-On Board SPRESENSE-SENSOR-EVK-701

The Sensor Add-On Board (SPRESENSE-SENSOR-EVK-701) add 3 types of sensors essential for motion sensing (acceleration, barometric pressure, geomagnetism) to the GPS receiver and high-resolution audio decoding functions provided by the Spresense board computer. In addition, the Sensor Expansion Connector makes it possible to add more than 7 types of sensors, including brightness, proximity, color, magnetic, temperature, UV, and heart rate (pulse wave) sensors. Software for each platform supported by Spresense, such as Arduino and NuttX, is provided as open-source, contributing to faster device evaluation and development.

Onboard Products

Part No. Function Sample
KX122-1037 Accelerometer Purchase
BM1422AGMV Geomagnetic Sensor Purchase
BM1383AGLV Barometric Pressure Sensor Purchase

Arduino Drivers, Sample Applications

NuttX Drivers

ROHM Sensor Evaluation Kit

ROHM Sensor Evaluation Kit

ROHM’s sensor evaluation kit SensorShield-EVK-003 supports open platforms such as Arduino Uno, Lazurite, and mbed. Evaluation can be performed by combining 8 of ROHM’s high-performance sensors.

Onboard Sensors: Accelerometer / Barometric Pressure Sensor / Geomagnetic Sensor / ALS+Proximity Sensor / Color Sensor / Temperature Sensor / Heart Rate Sensor

Bluetooth®LE Add-On Board SPRESENSE-BLE-EVK-701

Bluetooth®LE Add-on Board SPRESENSE-BLE-EVK-701

The Bluetooth®Add-On Board (SPRESENSE-BLE-EVK-701) adds Bluetooth LE communication functionality to the Spresense board computer. A built-in antenna, along with certification under major radio laws including TELEC, FCC, CE, and IC, allow for immediate use as a wireless device when combined with Spresense. Software for each platform supported by Spresense (i.e. Arduino and NuttX) is provided as open-source, contributing to faster device evaluation and development. The BLE Tool smartphone app can also be used to verify communication with the device.

Onboard Products

Part No. Function
MK71251-02 Bluetooth®LE module

Arduino Drivers, Sample Applications

NuttX Drivers

What is Spresense?

Spresense

Spresense is a low-power board computer for IoT equipped with a GPS receiver and high-resolution audio codec. Designed to make IoT devices smarter and more sophisticated, it can be used to develop drones with GPS and advanced processing capability, smart speaker terminals that utilize an integrated full digital amp for high-resolution audio playback and recording, and low-power fixed-point observation cameras.

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