Battery level indicator
- Product SKU: LGKT059
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DescriptionThe heart of this 12v battery level indicator circuit is LM3914 IC. This IC takes input analog voltage and drives 10 LED’s linearly according to the input analog voltage. In this circuit, there is no need for resistors in series with LEDs because the current is regulated by the IC. This Battery level indicator is more durable.
The battery level indicator circuit is designed to monitor 10V to 15V DC. The circuit will work even if the battery voltage is 3V. The operating voltage of this IC is 3v to 25v DC. LM3914 drives led’s, LCDs, and vacuum fluorescents. The IC contains an adjustable reference and an accurate 10-steps divider. This IC can also act as a sequencer.
- Dimensions (cm) L x W x H : 20 x 15 x 5
- Weight (gm): 200
I gave a 5 star review because I know what it's like to fight for stars to assist the company in its growth.
One of the best project
Very nice project
A SPECIAL THANK-YOU:
It's a good package product for basic projects.
Good working ready to use kit