I will explain the working principle of the liquid level indicator circuit, which is an example of a hobby electronic circuit that you can easily install on the breadboard, using only BJT transistor, LED and resistor. This example will be very useful in terms of understanding the working principle of the BJT Transistor for the new learners. This circuit is widely used as hobby electronic circuits. Towards the end of the lesson, I will show the simulation of this circuit on Proteus. By the end of this lesson, you will have a better understanding of both transistor's working principle and the use of Proteus.
A water-level marker is an electronic circuit device that transfers data back to control board to show whether a waterway has a high or low water level. Some water level markers utilize a mix of test sensors or changes to detect water levels. The reason for a water level pointer is to measure and oversee water levels in a water tank. The control board can likewise be customized to consequently turn on the water once levels get excessively low and top off the water back to the sufficient level.
You get 10 good quality PCBs manufactured and shipped to your doorstep for 5$ and some shipping. You will also get a discount on shipping on your first order.
PCBGOGO has the capability of PCB assembly and stencil manufacture as well as keeping good quality standards.
Do check them out If you need to get PCBs manufactured or assembled
Principle:
The water level indicator circuit consists of a transistor element and a buzzer which indicates the overflow of water or excessive water in the container. When the water reaches to maximum limit it shows and blinks the LED with buzzer sound to stop pouring or filling water. Let’s make our indicator to save water with automated technology.
I will explain the working principle of the liquid level indicator circuit, which is an example of a hobby electronic circuit that you can easily install on the breadboard, using only BJT transistor, LED and resistor. This example will be very useful in terms of understanding the working principle of the BJT Transistor for the new learners. This circuit is widely used as hobby electronic circuits. Towards the end of the lesson, I will show the simulation of this circuit on Proteus. By the end of this lesson, you will have a better understanding of both transistor's working principle and the use of Proteus.
A water-level marker is an electronic circuit device that transfers data back to control board to show whether a waterway has a high or low water level. Some water level markers utilize a mix of test sensors or changes to detect water levels. The reason for a water level pointer is to measure and oversee water levels in a water tank. The control board can likewise be customized to consequently turn on the water once levels get excessively low and top off the water back to the sufficient level.
You get 10 good quality PCBs manufactured and shipped to your doorstep for 5$ and some shipping. You will also get a discount on shipping on your first order.
PCBGOGO has the capability of PCB assembly and stencil manufacture as well as keeping good quality standards.
Do check them out If you need to get PCBs manufactured or assembled
Principle:
The water level indicator circuit consists of a transistor element and a buzzer which indicates the overflow of water or excessive water in the container. When the water reaches to maximum limit it shows and blinks the LED with buzzer sound to stop pouring or filling water. Let’s make our indicator to save water with automated technology.
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