<span>As technology continues to advance, governments around the world have implemented health protocols to minimize direct contact between individuals and objects, in response to the ongoing COVID-19 outbreak. To address this need, a touchless parking portal was designed using a microcontroller-based and internet of things (IoT) -based system, with the Arduino UNO microcontroller device serving as the core component. The system employs an ultrasonic sensor HC-SR04 and passive infrared (PIR) to detect vehicles as they arrive at the portal area, in addition to requiring an ESP32-CAM camera, servo motor, light-emitting diode (LED), I2C 16x2 liquid crystal display (LCD), push button, universal serial bus (USB) to transistor-transistor logic (TTL) converter, power supply, and portal bar. The system builder software was developed using Arduino integrated development environment (IDE), Android, and Blynk. The authors conducted thorough testing and analysis of the system, concluding that its overall performance reaches 100%. Nevertheless, despite the extensive experimentation conducted, there remains a possibility that certain factors could still affect the results. Therefore, caution is advised when interpreting the outcomes of this experiment.</span>
Literasi merupakan seperangkat kemampuan dan keterampilan individu dalam membaca, menulis, berbicara, menghitung, dan memecahkan masalah pada tingkat keahlian tertentu. Terdapat enam literasi yang harus dikuasai peserta didik, orang tua, dan seluruh warga masyarakat menurut World Economic Forum yaitu baca tulis, literasi numerasi, literasi finansial, literasi sains, literasi budaya dan kewarganegaraan, serta literasi teknologi informasi dan komunikasi atau digital. Namun kemampuan ini tidak hanya berupa literasi secara umum, tetapi juga literasi dalam berbagai bidang keilmuan seperti literasi keuangan, literasi kesehatan, literasi sosial, dan literasi saintifik serta pengaruh antar bidang ilmu pengetahuan yang lain. Oleh karena itu, kuisioner tentang pengaruh literasi diberbagai bidang ilmu pengetahuan diperlukan. Berdasarkan hasil kuisioner yang telah dilakukan, dapat disimpulkan mahasiswa UNAIR semester 2 tahun angkatan 2021 sudah memiliki pemahaman mengenai kemampuan literasi dan pentingnya peran membaca dalam kemampuan literasi. Namun, kemampuan literasi mahasiswa semester 2 Universitas Airlangga terbilang masih kurang karena 62% responden masih melakukan kegiatan literasi hanya tergantung dari bacaannya saja, serta 86% responden masih mengalami kesulitan dalam memahami informasi yang dibaca.
ABSTRAK Pemasangan sistem pembangkit listrik tenaga surya dilakukan untuk meningkatkan penerapan energi terbarukan dengan memanfaatkan energi surya. Tersedianya banyak kapasitas energi matahari di balikpapan yang dilewati oleh garis khatulistiwa, serta perkantoran perbankan yang memerlukan keandalan suplai energi menjadi alasan penelitian ini dilakukan. Hasil desain PLTS di gedung Bank BNI Balikpapan Permai telah terbukti memiliki potensi yang baik sehingga dapat terwujud bahkan dalam perubahan kondisi cuaca. Sistem PLTS memiliki total daya yang lebih besar dari total konsumsi daya di Gedung Bank BNI dengan konsumsi daya 33 kW, sedangkan untuk sistem PLTS pada November dayanya 50.784 kW dan daya yang dihasilkan pada Desember adalah 45.696 kW. Sehingga kantor BNI akan mendapatkan surplus daya sebesar 12.696 kW – 17.784 kW, dengan kapasitas total Solar Panel yang digunakan Sebesar 9840 kW. ABSTRACT The installation of a solar energy generation system is being carried out in order to increase the use of renewable energy through the use of solar energy. The availability of many solar power capacities behind the equator, as well as banks that require a reliable power supply, are the reasons for this research. The results of the PLTS design in the BNI Balikpapan Permai bank building have shown good potential to be implemented even in changing climatic conditions. The PLTS system has a total power higher than the total power consumption in the BNI bank building with a power consumption of 33 kW, while for the PLTS system in November the power is 50,78 kW and the power generated in December is 5,696 kW. This means that the BNI office receives an electricity surplus of 12,696 kW - 17,78 kW, with a total power of 9,8 0 kW from solar modules used.
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