Control System for Adjusting the Brightness Level with PWM Technique Using Visual Net Microcontroller-Based

Setiawan, Dedi; Ishak, Ishak; Sembiring, Muhammad Ardiansyah

doi:10.18196/jrc.1422

Cited by 6 publications

(4 citation statements)

References 24 publications

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“…Three speeds were added to the work of the device, 33 and 66 rpm, simulating what is happening inside the conveyors and automatic feeders, in addition to the average speeds of 50 rpm, with a test time of 10 minutes. The method of calculating the rotational speed will be according to [11]…”

Section: Determining the Speed Of The Device Test By Pwm Techniquementioning

confidence: 99%

Manufacturing and Testing a Double Action Feed Pellet Durability Measuring Device

Abbas,

Jasim,

Bander

2023

IOP Conf. Ser.: Earth Environ. Sci.

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The experiment was aimed to evaluate a locally manufactured a dual-action device used for measuring feed pellets durability. The device performs dropping process in conventional devices, then sifting process to separate the pellets from the crumbles simultaneously, with a control the motor speed by using the pulse width modulation (PWM) Technique. The device performance was compared with the durability measuring device of a moving drop box. Rotational speed, diameter of the die holes of the machine was used in this study. The results showed that increasing the rotational speed of the die from 280 to 300 and to 320 rpm, increasing the die holes diameter from 3 to 4 and to 5 mm, led to a significant decrease in the feed pellets durability, for both devices. The lowest die speed of 280 rpm, the minimum diameter of the die holes of 3 mm, recorded the highest pellets durability of 94.45% with the test speed of 33 rpm for the dual action measuring device as well as 93.45% for the movable drop box device. A highly significant correlation was found between data of the both devices. Test device success was proven for measure feed pellets durability.

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Section: Determining the Speed Of The Device Test By Pwm Techniquementioning

confidence: 99%

Manufacturing and Testing a Double Action Feed Pellet Durability Measuring Device

Abbas,

Jasim,

Bander

2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Mikrokontroler adalah jenis perangkat digital dengan fungsi input, output, dan kontrol serta kemampuan untuk menulis dan menghapus program khusus [8], Modul ESP8266 adalah papan yang digunakan untuk komunikasi internet berbasis Internet of Things (IoT) [9], Relay adalah sakelar bertenaga listrik yang terdiri dari sakelar mekanis dan elektromagnet (kumparan) sebagai dua komponen utamanya [10], lampu adalah sumber cahaya buatan yang dihasilkan dengan melewatkan arus listrik melalui filamen yang kemudian memanas dan menghasilkan cahaya [11] 2. METODOLOGI PENELITIAN…”

Section: Pendahuluanunclassified

Rancang Bangun Alat Kontrol Lampu Jarak Jauh Menggunakan Mikrokontroler Berbasis Website

Frare

Ramos

2022

sist. kompʹût. Teknologi Intelegensi Artifisial

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It is very important to pay attention to the management of electrical devices in spaces for human activity related to the specified time when the time is on and when it is off to avoid wasting energy using wasted energy. There are several procedures for managing electricity that has been implemented using renewable technology in the current era of industrial trends 4.0, including controlling lights and other electrical devices. In general, light control uses manual procedures by turning on the switch directly, starting from offices, shopping centers, public places and others. In this modern era, it is possible for humans to use technological updates by changing the use of light switches to become automatic using a microcontroller control board and a wifi module as a transmission medium that is integrated with the web as a portal for monitoring light points installed in a building or facilities. general. This study aims to obtain new habits of the community regarding the use of automatic light control devices in order to save on the cost of using electricity. This change is also beneficial for everyone who is outside the house in their daily life, so they don't have to go home when they want to turn on the lights. By using the website platform, electrical devices located in different rooms can be controlled via cell phones and can also be controlled via computers or gadgets.

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“…load and set operating hours with a default key. The control signal from block (1) will send a signal to block (2) Pulse source block (220VAC/72VDC-80VDC-160-200VDC)/5VDC/3.3VDC to regulate output voltage supplied to LED elements lighting (3), block 2 also has the function of supplying 3.3v and 5v DC power to block (1). Block (3) LED lighting block.…”

Section: Figure 2 Block Diagram Of the Programmentioning

confidence: 99%

Automatically shedding loads for lighting systems in corridors and public areas in high-rise apartment buildings

Tai¹

2021

Global J. Eng. Tech. Adv.

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Currently, the lighting system for corridors and public areas in high-rise apartment buildings uses LED systems to replace Sodium lamps, halogen lamps... Although LED lights have been put into use, there are economic benefits such as lower power consumption and longer durability (life expectancy) according to the manufacturer's explanation. But in practice, the LEDs are used with pulse sources with operating voltages from 170VAC to 240VAC and continuous operation time without rest, often resulting in power loss due to overload or the life of the capacitor is reduced. Therefore, in order to improve the life span and efficiently use the energy source, the researches have studied the switching process control such as [1], [2], [3], [5]. This paper presents a new research direction Automatically shedding loads for lighting systems in corridors and public areas in high-rise apartment buildings for greater efficiency.

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Control System for Adjusting the Brightness Level with PWM Technique Using Visual Net Microcontroller-Based

Cited by 6 publications

References 24 publications

Manufacturing and Testing a Double Action Feed Pellet Durability Measuring Device

Manufacturing and Testing a Double Action Feed Pellet Durability Measuring Device

Rancang Bangun Alat Kontrol Lampu Jarak Jauh Menggunakan Mikrokontroler Berbasis Website

Automatically shedding loads for lighting systems in corridors and public areas in high-rise apartment buildings

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