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Old 01-18-2019, 03:09 AM   #10
yurtle
Gone Mad
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Join Date: Oct 2009
Location: Buford, GA
Posts: 8,988
Default Re: Basic Programmable BMS

Quote:
Originally Posted by agpfl View Post
What is HMI?
AN HMI is an industry term. Human Machine Interface.
http://bfy.tw/LDEp

Quote:
Originally Posted by agpfl View Post
Do I really need a display/touch panel? No, operationally it has no effect on the pack. Its not like I had a backlit display for my each of FLA batteries, so why would I need or want one for my Lithium modules? I spend around $120 per leaf module which is a similar price per FLA battery, so why would I over-complicate it with an elaborate battery management system that costs more than the whole battery pack itself?
Someone asked why Bluetooth. I answered. Maybe I should have been clearer. So you can use a smart phone, laptop, tablet, anything you already have. Never said you needed it.
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