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Journal : KOMPUTEK

PEMILAH SAMPAH PINTAR BERDASARKAN LOGAM DAN NONLOGAM DI KANTOR FAKULTAS TEKNIK Reva Deddy Pradana; Desriyanti Desriyanti; Rhesma Intan Vidyastari
KOMPUTEK Vol 5, No 2 (2021): Oktober
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/jkt.v5i2.824

Abstract

Garbage is an object or material that is no longer used by humans so that it is thrown away. Community activities that produce waste are not only the responsibility of the government, but the community must also be responsible for processing waste so that it does not have a negative impact on the surrounding environment. Garbage is one of the problems that must be considered, because waste from year to year continues to increase along with the increase in population. In order not to cause environmental pollution, waste must be processed according to the type of waste so that it is beneficial for people's lives and health. Therefore, waste must be sorted according to the type of waste to facilitate the recycling process. For the waste sorting process, it is still done conventionally, and manually, namely sorting using different methods of garbage bins based on the type of waste and sorting manually, using staff. Waste sorting that previously used the manual method was replaced with an automatic sorting system. This waste sorting system starts from the input process that comes from the proximity sensor, loadcell sensor, and ultrasonic sensor. This system uses Arduino Mega as a micro controller that functions as a data processing center in the sorting system. The results obtained are that the proximity sensor can detect the type of waste and send data to the Arduino to determine where the servo motor will move to move the garbage according to its type. The weight of the garbage in the container is measured with a loadcell sensor to detect how much garbage weighs. Ultrasonic sensors can measure the amount of waste in the container. Users can see the status of the container on the LCD attached to this tool. 
RANCANG BANGUN LOKER PERALATAN PATROL CHECK PADA PLTA ASAHAN 1 BERBASIS ARDUINO Imam Hanafi; Didik Riyanto; Rhesma Intan Vidyastari
KOMPUTEK Vol 6, No 2 (2022): Oktober
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/jkt.v6i2.1282

Abstract

PLTA Asahan 1 merupakan suatu lokasi pembangkit listrik yang berada pada hulu Sungai Asahan, Kabupaten Toba Samosir, Sumatera Utara. Pada PLTA Asahan 1 terdapat enam belas orang operator yang dilengkapi beberapa alatyang berada di dalam loker penyimpanan berserta alat pelindung diri. Saat ini proses penggunaan peralatan operator di PLTA Asahan 1 masih bersifat konvensional ialah operator akan mengambil peralatan yang dibutuhkan dan kemudian mengembalikan apabila sudah selesai tanpa ada pendataan peralatan. Sifat konvensional tersebut menyebabkan alat yang baru digunakan tidak diketahui keberadaannya dan sedangkan penyampaian informasi penggunaan alat operator bersifat penting. Penelitian ini dilakukan untuk menghasilkan suatu rancang bangun loker peralatan patrol check pada PLTA ASAHAN 1 berbasis arduino yang dapat memonitoring kondisi maupun pendataan peralatan operator yang digunakan dan yang tidak terpakai oleh operator pada loker. Hasil pendataan tersebutnya nantinya akan dikirim ke chanel telegram. Pada rancang bangun sistem peminjaman peralatan operator ini menggunakan beberapa komponen yaitu sensor fingerprint, magnetic door switch, sensor IR infrared, arduino nano , ESP8266, dan solenoid door lock. Hasil dari perancangan ini ialah pembuatan suatau loker peralat yang sudah dapat memonitoring siapa operator yang meminjam peralatan dan peralatan apa yang digunakan yang datanya akan dikrim ke channel aplikasi telegram yang sesuai dengan prinsip kerja yang direncanakan.