IBEM Current Calibration
The IBEM board has dual parallel current sensors which are fed into separate ADS1115 channels, to provide an amalgamated current.
A single DC Current Offset is provided to easily 'zero' the current, whilst maintaining linear current readings.
The simple process to calibrate the current on your board is:
- Connect the board to the battery system but disconnect and chargers/inverters etc.
- Take a current reading using the software serial monitor, OLED display or the web interface.
- Enter the 'current' value into the DCCurrentOffset.
- Reflash and calibration is complete.
Read the Zero Current value (in our example it is -1.70A)
Update the the DCCurrentOffset value (Example from 0.00A to -1.70A)
After Flashing - Validate the the DCCurrentOffset value is correct
Additional information, and other technical details on this project, maybe found in the related repository pages.
Repository Folders
- Code (Code examples for Arduino IDE and PlatformIO)
- Datasheets and Information (Component Datasheets, Schematics, Board Layouts, Photos, Technical Documentation)
- Certification (Related Repository Project or Part, Certification Information)
Repository Tabs
- Wiki (Related Repository Wiki pages and Technical User Information)
- Discussions (Related Repository User Discussion Forum)
- Issues (Related Repository Technical Issues and Fixes)
We value our Customers, Users of our designs and STEM Communities, all over the World . Should you have any other questions, or feedback to share to others, please feel free to:
- Visit the related Project plus the related Discussions and Wiki Pages. See tab in each separate repository.
- Project Community Information can be found at https://www.hackster.io/DitroniX
- DitroniX.net Website - Contact Us
- Twitter: https://twitter.com/DitroniX
- Supporting the STEM Projects - BuyMeACoffee
- LinkedIN: https://www.linkedin.com/in/g8puo/
Dave Williams, Eastbourne, UK.
Electronics Engineer | Software Developer | R&D Support | RF Engineering | Product Certification and Testing | STEM Ambassador
Supporting STEM Learning
Life is one long exciting learning curve, help others by setting the seed to knowledge.
