Implementasi Plex Media Server dan Adguard Home pada Raspberry pi sebagai Home Server

The computer revolution to this day continues to occur, current progress makes many variations of computer technology, especially those used for servers, Raspberry pi is a mini computer designed for minimalist servers. On the other hand, the high and fast flow of technology raises new problems, one of which is the issue of data security through threats embedded in advertisements and age-appropriate content filtering. This research was conducted using a Raspberry pi with Plex media server service and configuring a DNS Server to filter content with the Adguard Home application as Family protection. With the developments and problems above, it can be taken from the reliability of the Raspberry pi as a home server that was built and became a solution, with the service features of the plex media server and adguard home. Both server services can be used as a home server and family protection to maintain the security of data inserted through advertisements and content filtering, especially content in the form of video or sound

Optimalisasi Penggunaan Sensor Pada Sistem Penyiraman Tanaman Kangkung Menggunakan Metode WSN

Water spinach is one of the agricultural products that is often consumed by Indonesian people, so it has very high market demand. However, there are still many farmers who use the traditional method of watering plants by carrying water so that it does not increase plant productivity. This is also a problem because farmers are at risk of developing MSDs (musculoskeletal disorders). To support high market demand, technology is needed that can help farmers in the process of watering plants with high effectiveness and efficiency. In this research, optimization of the use of sensors was carried out using WSN (Wireless Sensor Network) to overcome the problem of increasing scale on large areas of land to be able to monitor park land and control the watering process. This system uses several sensors, including a water pressure sensor, waterflow sensor, soil pH sensor and soil moisture sensor. Apart from that, this research also created a warning system and recommendation system to help farmers in making decisions regarding plantation management. Farmers can monitor garden land and control watering from anywhere via the web application that has been create

Heat Transfer In Automatic Duck Egg Incubator Using A Light Bulb As The Heater

The egg incubator is an egg incubator equipped with a heater with a special construction so that the heat in the box is not wasted. This study aims to determine the heat transfer in an automatic egg incubator with incubator dimensions of 0.38 × 0.35 × 0.45 m. The research was conducted by collecting data directly to obtain heat transfer values in automatic egg incubators with a heat source from a light bulb. A digital thermometer was used to measure the temperature of the egg incubator. The incubator temperature was maintained at a maximum temperature of 39°C. Radiation heat transfer that occured in an egg incubator with a surface area of 0.92 m² which was coated with aluminum foil with a material emissivity value of 0.07 and an egg incubator temperature of 39°C (312 K) was 34.6 Watt. The conduction heat transfer that occured on the wall of the egg incubator with the thermal conductivity value of aluminum foil, namely k = 0.034 W/mK, was 34.78 Watt. The results of the study by setting the temperature of the incubator room to a maximum of 39oC obtained a hatching success rate with a hatchability of 75%