scholarly journals LED and Servo Motor Control Via Bluetooth Based on Android Applications

2019 ◽  
Vol 8 (2) ◽  
pp. 6227-6231 ◽  

Remote control is needed to control household appliances and office equipment from a distance by turning them on/off. This control is designed using Bluetooth connected to the circuit using an LED for light control indicator and a servo motor circuit for curtain control connected to the Arduino UNO microcontroller as a minimum system. The Arduino microcontroller is used to process command data from the input of the Android-based Bluetooth signal receiver used as the remote-control button to control the LED and rotate servo motor. This hardware is designed using the Arduino UNO module, LED circuit and servo motor. A serial Bluetooth module was used for communication between the hardware and Android smartphones. Having tested the entire tool system and the Android control application, it was found that the device and the application worked well. However, it is only able to receive the data sent from the Android application, but not able to transfer the data from the system to the Android handset.

2015 ◽  
Vol 14 (2) ◽  
pp. 22
Author(s):  
I G. A. K. Diafari Djuni H ◽  
I G A P Raka Agung ◽  
N. Pramaita ◽  
Made Sugiri

AndroidisaLinux-basedoperatingsystemandis open source that can be developed independently so that more applications can be made. This application can also be integrated with other devices to control or control system is desirable. Media remote control or wireless (LAN) is a growing need for human behavior that want to move faster and farther range of location of residence. This research will be designed and built a prototype system controlling lights at home using Arduino microcontroller connected to mobile devices based on Android. Light control is done on a mobile device that is connected to the control system via WiFi Router lights. Wifi Router has sufficient coverage so that the owners of these devices can move more comfortably without having to control the lights via a switch on the wall of the house. The house lights controller circuit can adjust the lights ON and OFF as well as the Bright and Dim the lamp 1 and lamp 2. Lighting Control Application on mobile android devices already can set the lights on the control circuit.


Author(s):  
Akhmad Baihari Salat

 Created a tool to increase Love Bird production so that farmers do not have to worry about the condition of the Love Bird bird if there is noise that will disrupt the bird while laying eggs.This research was conducted by making a detection device to provide information on the status of noise intensity through Android.Thus it can prevent the Love Bird from being stressed when incubating its eggs, the effect is that if the Love Bird sires are disturbed by sound, they will lay eggs outside their cages "glodok", or they will not incubate their eggs.Therefore the breeders must protect the Love Bird from sudden noise.This tool will detect outdoor noise in the enclosure, the sound sensor uses an analog sound sensor v2. This sensor will send data to the Arduino microcontroller. Then the Arduino microcontroller will process the data according to the program that has been made. Data that has been processed by the Arduino microcontroller will turn on the incandescent lamp, turn on the dc fan, send information to the android that there has been noise, and move the servo motor to close the window, so that noise does not enter the cage and disturb the laying birds. And also this tool can detect if the drum room is too hot then the dc fan lights up, and if the drum temperature is too cold it will turn on the incandescent lamp as a heater. In the application the user can see decibels at this time, and can see the history on what date and what time the noise has occurred. Kata Kunci: Arduino uno R3, noise, analog sound sensor v2, DHT11 sensor


INSIST ◽  
2019 ◽  
Vol 4 (1) ◽  
pp. 195
Author(s):  
Malikul Fanani ◽  
Kukuh Priambodo ◽  
Iklil Sulaiman ◽  
Sumardi Sumardi

In Indonesia, the number of death of accident is still pretty high with most of 70% the traffic accident is motorcycle driver who is late in getting aid and the head injury is the first order of all types of experiencing by the accident victim. Prehospital Care is an emergency service when the victim is firstly found, during the process of the transportation until the patient arrives at the hospital Thus, the purpose of this research is the application of GPS (Global Positioning System) and SMS gateway on the safety helmet in order to increase the aid post-accident. The application of GPS has an advantage to receive data from the satellite which next will be stored on arduino microcontroller. Microcontroller will retrieve the driver location data in the forms of latitude, longitude and time. Next, the driver location will be sent by microcontroller via SMS gateway service to the nearest hospital and the victim's family to make the evacuation process easy. This research is tested along the travel of Jember-Lumajang regency. The result of this research is the GPS application on the safety helmet can be applied well. The transmission of driver position coordinate data if the accident happened via sending media of SMS can be applied along with GSM signal from the provider so that the SMS sending works well.


Author(s):  
Roberto Cuccu

Today, there are more than 70 million people aged 60 and above in the European Union. According to Eurostat, over the next 15 years, the population aged 65 and over will increase by 22%. Many of these citizens will experience dexterity, cognitive, hearing, and sight problems in later life. This means that more than one in seven adults in Europe will have hearing problems. Some 7.4 million people already suffering uncorrectable sight loss will add to the number of European citizens experiencing some form of sensory impairment (Stallard, 2003). Interactive digital television (iTV) is evolving into an enhanced entertainment and information service. There are various degrees of interactivity in digital television: pressing a simple remote control button, sending information back and forth, or servicing providers by means of a return path. If they are to be adopted, interactive facilities need to be usable by viewers, even because, as Jacob Neilsen points out, “increased accessibility for users with disabilities almost invariably leads directly to improved usability for all users” (Slatin & Rush, 2003). Unfortunately, interactive digital television design appears to have been based on the conceptual models of keyboard-based systems, but their users, skills, goals and attitude of interaction differ. The TV audience is more diverse, some having no prior computer experience. It must be realised that iTV is not a PC and therefore cannot be treated as such.


2020 ◽  
Vol 3 (2) ◽  
pp. 52
Author(s):  
Luh Kadek Pracanthi Dyah Sekartaji ◽  
Nyoman Pramaita ◽  
Nyoman Gunantara

Remote control switching system is used to control the switching of the electrical and electronic appliances from a distance. This remote serves to facilitate the use of the switching of electrical, and electronic appliances for people with disabilities, and the elderly. This paper develops a remote control system using radio frequency technology utilizing the principle of wireless system. The remote control system is constructed by RF433 module as the transmitter, and receiver, IC HT12E module as the encoder, and IC HT12D module as the decoder. To achieve the aim of this research: a transmitter system is designed to transmit a signal when the keypad is pressed; a receiver system is designed to receive the signal from the transmitter system, then the system will turn on and turn off the loads. Based on experimental results, this design system is capable to turn on and turn off the loads with a transmission distance up to 18 meters, without obstruction, and 15 meters with obstruction.  


Sebatik ◽  
2019 ◽  
Vol 23 (2) ◽  
pp. 541-546
Author(s):  
Andi Yusika ◽  
Ahmad Rofiq ◽  
Ade Tri Ramadhani
Keyword(s):  

Tujuan dari Penelitian ini menghasilkan sebuah aplikasi Android yang mampu memberikan kendali jarak jauh pada mobil remote control melalui koneksi bluetooth,Sebagai pengendali gerak. Pembuatan perangkat yang menggunakan rekayasa IC pada mesin remote control dan aplikasi ini sebagai alternatif baru yang mudah dikembangkan untuk remote control. Arduino uno dikembangkan dalam bahasa pemprogramannya dan perakitannya dapat meminimalisir kesulitan untuk membuat perangkat mobil remote control rakitan sendiri. Metode dalam penelitian ini,teknik pengumpulan data yang digunakan adalah Observasi, dan Studi Pustaka. Pengujian aplikasi dilakukan dengan menggunakan pengujian Black Box  Hasil dari penelitian ini adalah merancang sebuah mobil remote control dari mulai komponen dasar hingga komponen terpentingnya, sehingga dalam sebuah perakitan membutuhkan kreatifitas dalam merancang mobil dengan  arduino uno sebagai otak pengendali motor DC untuk bergerak maju, mundur, dan berbelok yang bisa di kendalikan oleh aplikasi smartphone android


2018 ◽  
Vol 24 (2) ◽  
pp. 134
Author(s):  
Robby Rachmatullah ◽  
Dessyana Kardha ◽  
Dani Triwiyanto

The transfer of electrical energy sources from non-renewable fossil fuels to alternative renewable fuels can be made by utilizing solar energy. The working system of arduino uno solar tracking system for STMIK AUB garden lights is by capturing solar energy through solar panels which are then stored inside the battery where the charging process is controlled by solar charge controller. LDR functions to receive and identify the radiated light quantities which are then forwarded into the arduino uno and processed to drive the DC motor that has become one with the solar panel. If the day begins to darken the LDR will inform the arduino uno and then it will be processed by arduino uno to turn on the DC light.


Author(s):  
Rinta Kridalukmana ◽  
Budi Cahyo S.P. ◽  
Deddy Kurniawan W ◽  
Fahmi Arifan

In this research, a hovercraft was developed as a transportation tool to carry an I-Bylogical Enzyme (I-BE) biosensor. The main function of the biosensor is to measure the level of dangerous chemical materials from factory’s liquid waste. Hence, fiber and acrylic materials, that widely known for its resistance to chemical reaction, are needed to build the hovercraft. By using Atmega 8535 microcontroller and Arduino Uno board, a remote control was choosen to navigate hovercraft’s movement with support of 6 channels Transmitter Receiver. As a result, after series of tests that were carried out, indicate that the hovercraft’s prototype was found to meet design and requirements expectation.


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