Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Car Battery management sensor;

Status
Not open for further replies.

chandu.kurapati

Full Member level 3
Joined
Oct 31, 2013
Messages
186
Helped
5
Reputation
10
Reaction score
5
Trophy points
1,298
Location
Bengaluru, India
Activity points
2,778
Hi,
I want to implement the battery management system for the car, which sensor is suitable to get the voltage, current & temperature and remaining things like over charge, over voltage, over current & over temperature protection etc.....

please suggest a sensor which is suitable for car battery management system, i am going to use 6 cell LiFePo4 battery. That sensor should have a feature to communicate with micro controller via. simple communication protocol.

Thanks & Regards,
Chandu.Kurapati.
 

paulfjujo

Advanced Member level 4
Joined
Jun 9, 2008
Messages
1,443
Helped
292
Reputation
584
Reaction score
278
Trophy points
1,363
Location
France 01800
Activity points
10,150
proposal:

ACS712 hall effect sensor to measure the DC current , with galvanic insulation
range 0-5A , 0-20A

ADC12 bits like MCP3304 4CH 12 bits for :
-Amps (analog signal from ACS712)
-Battery voltage
-temperature LM35DZ (0-50°C) 0 -500mV
use classic I2C protocole

or maybe a specialized device .. see LTC family power management & other supplier
 
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top