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Adam Redfern
Published © CC BY

Simple Water Level Indicator

I will show you how to build a water level indicator that will light up LEDs depending on the height of the water.

BeginnerFull instructions provided1 hour907
Simple Water Level Indicator

Things used in this project

Hardware components

NPN transistor
×4
LED
×4
333 ohm resistor
×4
1k resistor
×4
PCBWay Custom PCB
PCBWay Custom PCB
×1

Story

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Credits

Adam Redfern
45 projects • 28 followers
Electronics enthusiast/hobbyist. Twitter: @AdamRedfern Website: http://ohmega-electronics.co.uk/
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