Water Pump Auto Controller with 555 IC

367

07:16:00

Water Level controller using one 555 IC only

published 6 years ago

alexpu

6 years ago

This is cool. Are those switches NC sensors?

aungmoekhine

6 years ago

You can replace these switches with electrodes to perform as water level sensors.

alexpu

6 years ago

Thats awesome. I wanted to make sonething like this for my dog waterbowl. It has a pump to keep the water moving but it doesnt shut off if the water level gets low.

Molar

6 years ago

Cool circuit. Your above comment finally helped me to understand what I was looking at. The switches are sensors! A lot of functions from one 555 timer!

aungmoekhine

4 years ago

There is one switch at left hand side is ground tank water level detector sensor and if there is no water in ground tank, water pump will not run. Other two switches at the top are upper tank low and maximum water level detector sensors and if water level in upper tank less than lower level sensor, pump will run and it's will stop when water level reach to maximum level sensor.

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