RANGKAIAN OTOMATIS POMPA AIR. (Dengan Automatic Liquid Level Controller)!!!

Summary

In this video, the presenter introduces a liquid level controller module, purchased from Bukalapak for IDR 60,000. He demonstrates how to set up and test the device, which is designed to monitor liquid levels and control water pumps or similar machines. Using a simple electrode sensor system, the module detects the water level and automatically activates or deactivates the pump. The presenter provides a step-by-step guide for wiring the module and testing its functionality, showing how the device works when the sensor is submerged in water. The video concludes with the presenter encouraging viewers to like, share, and subscribe.

Takeaways

• 😀 The video introduces a Liquid Level Controller (LLC) sensor module, purchased from Bukalapak for IDR 60,000.
• 😀 The LLC sensor works similarly to a Water Level Controller (WLC) and is used for measuring liquid levels in tanks.
• 😀 The module operates on a voltage range of 9-12V, which can be either AC or DC.
• 😀 The module has three relays and two input voltage connectors for power supply (AC or DC).
• 😀 The sensor electrodes are installed with three connectors for measuring liquid levels from top to bottom.
• 😀 The module has two lights: a red light indicating that the module is working and a green light for power.
• 😀 When the electrodes are not submerged in water, the module detects the absence of liquid, and the red light is on.
• 😀 When the electrodes are submerged in water, the red light turns off, indicating that the tank is full.
• 😀 The video demonstrates how to connect the sensor module to an electrical system, like a water pump or lamp, using the relays.
• 😀 The system works by turning the connected machine (e.g., lamp) on or off based on the water level detected by the electrodes.
• 😀 The setup involves simple wiring, where the relays control the operation based on the sensor's readings of the water level in the tank.

Q & A

What is the purpose of the Liquid Level Controller module introduced in the video?

The purpose of the Liquid Level Controller module is to automatically manage the water level in a tank or container by controlling the operation of devices like pumps based on the water level.

Where did the presenter purchase the Liquid Level Controller module from?

The presenter purchased the Liquid Level Controller module from Bukalapak for Rp 60,000.

What type of power supply is required for the Liquid Level Controller?

The module requires a 9-12V power supply, which can be either AC (from a transformer) or DC.

How does the Liquid Level Controller detect the water level?

The Liquid Level Controller detects the water level using electrodes that are arranged from the top to the bottom of the tank. The electrodes are sensitive to the water level, and they help the module determine whether the tank is full or empty.

What are the functions of the green and red lights on the module?

The green light indicates that the module is powered on, while the red light serves as an indicator that the water level is low or that the module is actively functioning.

What happens when the electrodes are submerged in water?

When the electrodes are submerged in water, the red light turns off, indicating that the water level is sufficient or the tank is full.

What happens when the water level drops and the electrodes are no longer submerged?

When the water level drops and the electrodes are no longer submerged, the red light turns back on, signaling that the tank is empty and needs to be refilled.

How can the Liquid Level Controller be connected to an external device like a pump or a light?

The module can be connected to an external device like a pump or a light using the relay terminals. The relay is controlled by the sensor to turn the device on or off based on the water level.

How is the wiring configured to control the water pump or light in the demonstration?

In the demonstration, the wiring is configured such that when the water level is low (or when the electrodes are not submerged), the connected device (e.g., a lamp) turns on. When the water level reaches a sufficient height, the device turns off.

What advice does the presenter give about the sensor electrode placement?

The presenter advises that the electrode placement can be adjusted to suit the specific water level requirements. The electrodes need to be arranged in order from top to bottom, and the sensor will trigger based on which electrodes are submerged.