Voice Controlled Servo Motor Using an Android Application

Author(s):  
Advaith Sivakumar ◽  
Kshitij Ajay Jain ◽  
Aline I. Maalouf
CCIT Journal ◽  
2015 ◽  
Vol 8 (2) ◽  
pp. 45-56
Author(s):  
Asep Saefullah ◽  
Dewi Immaniar ◽  
Reza Amar Juliansah

With the development of mobile technology is not only used as a telephone and sms only, but also can be used as a device to control a robot, as well as Android smartphones are already embedded computer features. Robot technology so can be controlled remotely and the desired user. Robot technology is also one that is able to assist the work of humans, such as the draining of human work, as well as having a high risk. Robot function which was made to minimize the risk associated with large heavy physical tasks, positioning an object, and to move goods from one place to another. Therefore designed a robot movers using a servo motor output arm movement, microcontroller as the brain, Bluetooth as a communication medium to send a data or input from the Android application that acts as a device for controlling a robot remotely.


Author(s):  
Hakan Eser ◽  
Mehmet Ali Dincer ◽  
Yalcin Isler

In this study, a platform to develop remote control appliactions via bluetooth communication by using general purpose microcontroller boards and Adroid-based devices was designed. This system was designed to integrate easily into all kind of devices that was developed by students or manufacturers in especially biomedical area. In addition, it has an Android application. It is possible to transmit control statements wirelessly from a microcontroller board or an Android-based device to another microcontroller board via bluetooth. On the client-side board, there are PWM-driven led illumination control, servo motor control and four on-off relay controls. The implemented system is designed to use easily for educational purposes. Time saving from sofware design applications is aimed in this study.


2021 ◽  
Vol 1 (1) ◽  
pp. 51-60
Author(s):  
Ahmad Ariandi ◽  
Rolly Yesputra ◽  
Risnawati Risnawati

Abstract:CV Rifanta is a business unit engaged in software engineering technology, computers, and mobile phones. CV Rifanta is on Jalan Sei Tualang, and is in a shop house (shop house). The problem that exists in CV Rifanta is the use of manual locks that can be damaged by irresponsible people, besides that the control system on electric loads still uses manual power, such as turning on lights and fans, and closing windows still manually. This research was conducted to design a smart home system and design a device that aims to automatically lock the shop doors using commands from android by utilizing a bluetooth network. The door lock will use a door lock solenoid, which can be directly stuck to the ground or the door lock of the shophouse. Loads in the form of lights, fans and windows will be controlled via Android because the appliance design system also applies the smart home system, so that the android application can also adjust the doorlock solenoid output, and lights with an active 5VDC LED supply relay and an active no-NC relay position. Whereas for the output relay output with a DC motor, supplied with a voltage of 3.3VDC, it finds M1 data clockwise, and M1 counterclockwise. While the window on the servo motor uses a voltage of 3.3VDC with a closed angle, turn 00 and the open corner is 900.       Keywords:CV Rifanta,smart home, shop door security, solenoid door lock, android  Abstrak:CV Rifanta merupakan unit usaha yang bergerak di bidang teknologi rekayasa software, komputer dan handphone. CV Rifanta berada di jalan Sei Tualang, dan berada di sebuah ruko (rumah toko). Masalah yang ada di CV Rifanta, yaitu penggunaan gembok manual yang bisa dirusak oleh orang yang tidak bertanggung jawab, selain itu sistem kendali pada beban listrik masih menggunakan tenaga manual, seperti menghidupkan lampu dan kipas, sertamenutup jendela masih dengan tenaga manual. Penelitian ini dilakukan untuk merancang sistem smart home dan merancang sebuah alat yang bertujuan untuk mengunci otomatis pintu ruko dengan menggunakan perintah dari android dengan memanfaatkan jaringan bluetooth. Pengunci pintu akan menggunakan solenoid doorlock, yangdapat langsung tertancap ketanah atau kelobang kunci pintu ruko. Beban berupa lampu, kipas dan jendela akan dikendalikan melalui android karena sistem rancangan alat juga mengaplikasikan sistem smart home, sehingga aplikasi android juga bisa mengatur output solenoid doorlock, dan lampudengan supply relay 5VDC led aktif dan posisi no-nc relay aktif. Sedangkan untuk keluaran output relay dengan motor DC, disupply dengan tegangan 3.3VDC mendapati data M1 searah jarum jam, dan M1 berlawanan arah jarum jam. Sedangkan jendela pada motor servo, maka menggunakan tegangan 3.3VDC dengan sudut tutup, putar 00 dan sudut buka, disudut 900. Kata kunci:CV Rifanta, smart home, pengaman pintu ruko,solenoid door lock, android


2011 ◽  
Vol 4 (7) ◽  
pp. 188-190 ◽  
Author(s):  
Kallakunta. Ravi Kumar ◽  
◽  
Shaik Akbar

2012 ◽  
Vol 2 (3) ◽  
pp. 140-142
Author(s):  
Aabid A.S Mulani ◽  
◽  
Sagar A Patil ◽  
Yogesh R Khedkar

2019 ◽  
Vol 7 (1) ◽  
pp. 5-10
Author(s):  
Saman Shahid ◽  
Saima Zafar ◽  
Mansoor Imam ◽  
Muhammad Usman Chishtee ◽  
Haris Ehsan

There is an increased prevalence of heart diseases in developing countries and continuous monitoring of heart beats is very much important to reduce hospital visits, health costs and complications. The Internet of Things (IoT) equipped with microcontrollers and sensors can give an easy and cost-effective remote health monitoring. We developed a Heart Beat monitoring module based on an android application. The software involved was the Android Application developed using Android Studio, which is the Integrated Development Environment (IDE). This app retrieved the data from the open IoT platform thingspeak.com. A highly sensitive Pulse Sensor was used to measure the heartbeat of the patient automatically. An Arduino Uno microcontroller interfaced with a Wi-Fi module ESP8266 used to transmit pulse reading over the internet using Wi-Fi. The heartbeat was displayed on the LCD of the patient in run-time. The heartbeat in beats per minute (BPM) was plotted against time (minutes). A mounted pulse sensor to the patient had monitored the heartbeat and transmitted it in the form of voltage signal to the microcontroller, which converted it back into a mathematical value. The Arduino transmitted the data onto the thingspeak.com portal, where it was plotted on a graph and the values were stored for future assessment. The user of the app was given a things peak API and the channel number as an access code, through which physician or nurse can accessed the patient’s data. IoT based heartbeat module as an android application can provide a convenient, cost effective and continuous remote measurements for heart patients to help physicians and nurses update. This app can reduce the burden of hospital visits or admissions for elderly patients.


2019 ◽  
Vol 7 (3) ◽  
pp. 528-533
Author(s):  
Shaik Quadar Janbee ◽  
Reddem Mouneeswari ◽  
Viswanadhapalli Bhanuja ◽  
Atmakuri Prashant
Keyword(s):  

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