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BH1790GLC-EVK-001 Manual
Feb/07/2017
Sensor Application G
© 2017 ROHM Co.,Ltd.

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Summary of Contents for Rohm BH1790GLC-EVK-001

  • Page 1 BH1790GLC-EVK-001 Manual Feb/07/2017 Sensor Application G © 2017 ROHM Co.,Ltd.
  • Page 2 • Personal Computer installed Arduino IDE 1pcs • Requirement : Arduino 1.6.7 later • Please use Arduino IDE downloaded from http://www.arduino.cc/ • USB cable for connecting Arduino and PC 1pcs • SensorShield-EVK-001 1pcs • BH1790GLC-EVK-001 1pcs © 2017 ROHM Co.,Ltd. P. 1...
  • Page 3: Hardware Setting

    Hardware setting 1. Connect Arduino and SensorShield VLED terminal position USB Connector 2. Connect BH1790GLC-EVK-001 on SensorShield I2C area 3. Set voltage of SensorShield to 3V 4. VLED terminal connect to SensorShield 5V terminal (right figure) 5. Connect PC and Arduino with USB cable ©...
  • Page 4 7. Download FlexiTimer2 library from http://playground.arduino.cc/Main/FlexiTimer2 8. After download this file, change the name to FlexiTimer2.zip 9. Launch Arduino IDE 10. Select [Sketch]->[Include Library]->[Add .ZIP library…], install 6 and 8 ZIP files 11. Select [File]->[Examples]->[BH1790GLC]->[example]->[BH1790GLC] © 2017 ROHM Co.,Ltd. P. 3...
  • Page 5 Check the setting about Arduino IDE 12. Check the red frame contents. Boards is “Arduino/Genuino Uno”. Port is COMxx(Arduino/Genuino Uno). COM port number is different in each environment. © 2017 ROHM Co.,Ltd. P. 4...
  • Page 6 Write the program about BH1790GLC-EVK-001 13. Write the program by Upload 14. Check that the message of red frame is ”Done uploading” Button (red frame) © 2017 ROHM Co.,Ltd. P. 5...
  • Page 7 15. Select [Tools]->[Serial Plotter] 16. Put the finger as below figure (Note static electricity) 17. Display Optical Sensor Data with LED ON/OFF on graph Optical Sensor Data with LED ON Optical Sensor Data with LED OFF © 2017 ROHM Co.,Ltd. P. 6...
  • Page 8: Heart Rate Monitor

    7. Select [Tools]->[Serial Monitor] 8. Put the finger as P.6 figure 9. Display Heart Rate value and wearing status. Left value is Heart Rate [unit:bpm], right value is wearing status [0 : not wearing, 1 : wearing] © 2017 ROHM Co.,Ltd. P. 7...
  • Page 9: Board Information

    Pullup register for SDA(N.M.) ※N.M. = No Mount If you want to supply different voltage to VCC1 and VCC2, remove R1 register and supply voltage VDD and VCC2. It is also possible to mount C2 Capacitor additionally. © 2017 ROHM Co.,Ltd. P. 8...
  • Page 10 © 2017 ROHM Co.,Ltd.
  • Page 11 Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM or any other parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of such technical information.
  • Page 12 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: ROHM Semiconductor BH1790GLC-EVK-001...