EcoModder.com

EcoModder.com (https://ecomodder.com/forum/)
-   Fossil Fuel Free (https://ecomodder.com/forum/fossil-fuel-free.html)
-   -   EV CAN Battery Monitor (https://ecomodder.com/forum/showthread.php/ev-can-battery-monitor-35107.html)

jackbauer 04-24-2017 11:16 AM
EV CAN Battery Monitor
 
3 Attachment(s)
Here is a little project I'm working on. I cannot find a nice robust battery monitor so decided to have a go at my own. Sensor board is based on an Atmega328 and an ADS1115 16 bit ADC in differential mode. Reads voltage from 0-500v and current from -600 to +600A and temperature via a thermistor. Transmits via CAN and bluetooth.

All files on my github:
https://github.com/damienmaguire/EV-CAN-BAttery-Monitor

Software is only bare bones with no checking for valid CAN IDs etc but it does work. Struggling a bit with the amp hour calculations.

thingstodo 04-27-2017 06:15 PM
Quote:
Originally Posted by jackbauer (Post 539241)
Here is a little project I'm working on. I cannot find a nice robust battery monitor so decided to have a go at my own. Sensor board is based on an Atmega328 and an ADS1115 16 bit ADC in differential mode. Reads voltage from 0-500v and current from -600 to +600A and temperature via a thermistor. Transmits via CAN and bluetooth.

All files on my github:
https://github.com/damienmaguire/EV-CAN-BAttery-Monitor

Software is only bare bones with no checking for valid CAN IDs etc but it does work. Struggling a bit with the amp hour calculations.
I'd love to jump in, but I have too many projects on the go!

Maybe in November or so ...


All times are GMT -4. The time now is 09:01 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com