Rainwater tank level

@nopenopehahahaha

9 years ago

https://everycircuit.com/circuit/5291496003862528

Unfinished. I have next to no experience. So I'm a bit stuck. I can't figure out how to stop led's popping. So I'm trying to make it so when the tank is empty one led is on. Half full 2 led's and full all 3 led's.