Water Level Indicator Using 555 Timer Abstract. Here is a simple water level alarm circuit using 555 timer that will produce an audible alarm when the water level reaches a preset level the circuit can be powered of a 3v battery and is very handy to use. When the water level rises to the height of the probes then the 555 circuit will get enabled and the output of the 555 timer produces a square wave output with a frequency of about 62 hz.
See you next time to my next project. The two probes which are appeared in the circuit ought to be kept at a significant level for the water. Working water level indicator the water level indicator circuit utilizes a 555 timer clock in astable mode with r1 22 kω r2 570 ω and c1 1uf 25v.
See you next time to my next project.
The water level indicator is defined as a system which gets the information about the water level in reservoirs or in tanks which is used in homes. When the water level reduces the second probe is detached from the water voltage and the trigger pin gets to be under vcc. The water level indicator is defined as a system which gets the information about the water level in reservoirs or in tanks which is used in homes. If you have any queries kindly ask in the comments we will clarify you at any time.
