Overview

Description

Renesas has a wealth of sensors; however, to use these in a sensible environment, a control MCU is needed as well as an output medium. To enable the sensors to be tested/connected to different MCU families, a common electrical and mechanically stable plug-in interface is needed. The latest MCU evaluation kits are being equipped with an Arduino Shield interface, which is a standardized interface. A set of widely used sensors have been integrated in this Arduino Shield, which all share the I2C control interface – on different addresses.

System Benefits​:

  • The six different I2C-connected sensors that are implemented, share the common interface with some overlapping I2C addresses, therefore an I2C buffer/splitter IC has been added into the design.
  • An Arduino interface has only two interrupt lines (by default), therefore a wired AND has been added to the circuit to allow the use of interrupt outputs from the sensors.
  • The sensor board is completely passive, this allows the board to be plugged into any Arduino Shield equipped evaluation kit.
  • Single 3.3V input picked up from the host MCU (Arduino) interface.
  • Multiple sensors on one board for quick evaluation.
  • All sensors are enabled by default, but jumpers allow sensors to be disabled individually.

Target Applications:

  • Evaluation of any sensor platform
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Lab on the Cloud

Lab on the Cloud

Renesas' Lab on the Cloud is an online environment where Renesas solutions, including popular evaluation boards, winning combinations and software, are hosted in a remote lab that customers access and test online.

Arduino Shield Sensor Board

This Sensor Board with Arduino Shield™ Interface is used on interface-equipped microcontroller reference boards. Supported sensors are:

  • ISL29125 Digital RGB light and proximity sensor
  • ZMOD4410 TVOC sensor
  • HS3001 Temperature and relative humidity sensor
  • ISL29033 Ambient light sensor
  • ISL29501 Time of Flight sensor

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Winning Combinations

Winning Combinations

Renesas' complementary product portfolios of Analog + Power + Embedded Processing + Connectivity work together to deliver comprehensive solutions. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.

Discover More Winning Combinations