Hello,
I need to create a battery level indicator for a personnal programming project. I want to use the LM3914 IC as I have one in my possession (https://www.ti.com/lit/ds/symlink/lm3914.pdf). The problem is that I don't really know how to use this IC with my battery (it is a 4 cells NiMH battery, so the voltage range goes from arround 3.6V when empty to 6V when fully charged) as I'm pretty bad at designing circuits
Can someone help me by giving me a working circuit for a 3.6V to 6V battery ? That would be awesome !
Also, I need this IC to be powered up from the battery as I can't have an other power source. Is it possible ?
Thanks
I need to create a battery level indicator for a personnal programming project. I want to use the LM3914 IC as I have one in my possession (https://www.ti.com/lit/ds/symlink/lm3914.pdf). The problem is that I don't really know how to use this IC with my battery (it is a 4 cells NiMH battery, so the voltage range goes from arround 3.6V when empty to 6V when fully charged) as I'm pretty bad at designing circuits
Can someone help me by giving me a working circuit for a 3.6V to 6V battery ? That would be awesome !
Also, I need this IC to be powered up from the battery as I can't have an other power source. Is it possible ?
Thanks