Simple Water Level Indicator Circuit Diagram. The controller responds depending upon the relevant levels of water in the tank and the position of the immersed sensor points. Here we have created 4 levels low medium high and full we can create alarms for more levels.
Water level alarm using micro controllers like 8051 and avr are shown in previous articles this article shows simple circuits of water level indicator with alarm. The controller responds depending upon the relevant levels of water in the tank and the position of the immersed sensor points. The water level indicator circuit diagram monitors the level of water in the tank and simultaneously switches on the water pump whenever the water level goes low in the water tank.
This circuit is powered through the emitter current of the bc109c.
The controller responds depending upon the relevant levels of water in the tank and the position of the immersed sensor points. Water level alarm using micro controllers like 8051 and avr are shown in previous articles this article shows simple circuits of water level indicator with alarm. This circuit is powered through the emitter current of the bc109c. The water level of the tank is indicated by using the 5 led s and if the water level in the tanker is full then the water pump is turned off completely.
