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Sistem Pengendali Buka Tutup Atap dan Blower Otomatis untuk Jemuran Menggunakan Mikrokontroler Arduino Berbasis Android Supriyana Nugroho; Ibnu Mas’ud Himawan; Cicilia Puji Rahayu
Politeknosains Vol 19 No 1 (2020): Jurnal Politeknosains Volume 19 Nomor 1 - Maret 2020
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Politeknik Pratama Mulia Surakarta

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Abstract

Automatic control systems in the field of science and technology lately are developing rapidly. With the progress in the field of science and technology produce new innovations that develop towards better. Open and close roof and automatic blower system This system uses two inputs namely rain sensor and HC06 Bluetooth module as well as four outputs namely LCD output, servo motor, relay, and fan blower. Rain sensor is used to detect the presence of water spots, this sensor works with the principle of connecting between pcb lines that are exposed to water and then emits a signal that will be read by an analog port on Arduino Uno. The HC06 Bluetooth module is used to intermediate serial data from an Android smartphone to the Arduino Uno RX TX port. LCD to display the working condition of the device. Servo motors are used to open or close the roof. The relay is used as a bridge between the arduino uno and the fan blower, while the fan blower is used to dry the clothesline when the roof is closed.
Aplikasi Bursa Kerja Khusus Berbasis Delphi 7 Menggunakan Barcode (Studi Kasus di SMK Negeri 2 Karanganyar) Muklis; Cicilia Puji Rahayu; Taman Ginting
Politeknosains Vol 18 No 1 (2019): Jurnal Politeknosains Volume 18 Nomor 1 - Maret 2019
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Politeknik Pratama Mulia Surakarta

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Abstract

The phases of making a special job market application for SMK Negeri 2 Karanganyar based on Delphi 7 with barcode began with designing and creating a database using Microsoft Access 2007. The database created is a student database, login database, database card, databease registration, database selection, company database, database permission search and database. Next to design and make the program using Delphi 7. In this application program there is a login form, main form, registration form, selection form, search form, company form, student database form, user form manager and permission form. The next stage is designing the registration report, selection report, permit report, registration card report and the last trial and implementation program. This program is implemented in the special job market of SMK Negeri 2 Karanganyar and according to the results of respondents' assessment that this program is very helpful for special job market officials to be more efficient in data collection and processing, and to help smooth officers in the input and management of registrant data.
Program Seleksi Beasiswa PPA dan BBP-PPA Berbasis Visual Basic 6.0 di Universitas Surakarta Anggi Supriadi; Cicilia Puji Rahayu
Politeknosains Vol 16 No 1 (2017): Jurnal Politeknosains Volume 16 Nomor 1 - Maret 2017
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Politeknik Pratama Mulia Surakarta

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Abstract

PPA and BBP-PPA scholarship admissions process at the University of Surakarta still use the Microsoft Excel-based input and output. So that the selection process for this scholarship have a disadvantage in terms of the use of time, energy efficiency and the mind. Based on these data I was motivated to create an application using Microsoft Visual Basic 6.0 with Microsoft Access 2010 database. The application created using Microsoft Visual Basic 6.0 as a form in the data input, the selection process and output display selection results scholarships and Microsoft Access 2010 is used as a data storage medium students who stored for later data that has been stored can be displayed in accordance boundary data will be used. Display accurate data contains a combination of the basic criteria to qualify for the scholarship acceptance of the existing data on student data and student family data. At the time of running the program in the community scholarship selection Surakarta University, scholarship acceptance processes BBP-PPA and PPA from data collection, input, process and output data will be more efficient time, the effectiveness of energy and mind. The selection process starts automatically based on criteria that are needed, so that the displayed data will be more accurate, and reading the data easier to understand.