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| General Electronics Chat This forum is for general chat about electronics, eg: Dont know what a part does? Dont know how to read a circuit? Want to get an opinion? |
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27th July 2004, 10:51 PM
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 Battery pack voltage monitor Hi, any know of a IC that can monitor a single battey voltage, ideally with I2C or SPI interface, Ideally I want a small IC that has an interface so I can read the voltage from it, I want to have several of hese so I can monitor a battery pack in series. Thx | |
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27th July 2004, 10:53 PM
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| what you want is a I²C Analog to digital converter... go to semiconductor manufacturers site's and search for AD converters... | |
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28th July 2004, 06:58 AM
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| Have a look at my PIC tutorials, in the I2C tutorial I use an I2C A2D chip, this has a number of different analogue inputs. What processor are you using?, you can get most types with A2D built in. | |
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