Introduction: How to Make Simple Water Level Indicator
Do you want to make water level indicator for easy! Try this. This simple water level indicator no needs Transistor or IC. I Make this for another project! this can use for Water bottle, Water tank, or another things you want to use this
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Step 1: The Schematic
Follow the schematic. You can use breadboard, PCB, or just solder it.
Step 2: Make the Case
For better look, I make The case from mini bottle. and I glue heatsink under the bottle for better stand.
Step 3: Full Instructions and Testing Video
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