Beberapa tahun yang lalu desa glagah kecamatan glagah pernah dibuatkan web desa oleh mahasiswa KKN BBM Universitas Islam Lamongan. Namun karena pada saat itu tidak ada transfer keilmuan web dari mahasiswa KKN kepada perangkat desa, maka web desa menghilang seiring dengan berjalannya waktu.Untuk mengatasi persoalan ini, maka solusi yang ditawarkan untuk kegiatan KKN  di desa Glagah tahun 2019 adalah melalui metode pelatihan dan pengkaderan pembuatan web bagi perangkat desa glagah.Diharapkan setelah mendapatkan pelatihan, web desa glagah tetap eksis, walaupun suatu saat akan ditinggalkan oleh mahasiswa KKN BBM ini.Hal ini bermakna setelah kegiatan KKN berakhir,diharapkan perangkat desa sudah memiliki keilmuan yang cukup tentang pembuatan web sehingga keberadaan web desa glagah tetap eksis sampai kapanpun. Dalam kegiatan pelatihan ini, web desa yang ditawarkan adalah berbasis domain gratis sehingga eksistensi web desa tetap eksis selamanya. Adapun web desa glagah sebelumnya masih berbasis domain berbayar sehingga setelah jangka waktu satu tahun hilang dengan sendiri nya.

The development of today’s technology is increasing, people expect a tool that can help human work, for that technology becomes a necessity for humans. This undergraduate thesis makes a tool that can do the work of watering chili plants automatically. This tool aims to replace manual work to become automatic. The benefit obtained from this tool is to facilitate human work in watering chili plants. This tool uses soil sensors soil moisture that serves as a detector and sends commands to the ATmega328 microcontroller to turn on the driver relay so that the pump can flush the water as needed automatically. The making of this undergraduate thesis is done by designing, creating and implementing system components which include the ATmega328 Microcontroller as the controller, driver relay to turn on and turn off the water pump, the LCD (Cristal Display liquid) to display the score of soil moisture. The results of the research prove the tool made can work well and can be developed as expected. The tool can function when the soil moisture is above 1003 PH, however, it does not work if the soil moisture is less than 345PH.

Shoes are one of the most important clothes for daily life. However, not just a season factor that affects of the problem to drying shoes when wet, could be due to the situation and conditions like in the evening that would not be possible and will not be able to find the scorching light or sunlight. Based on the problem, the author devising a shoes dryer as well as odor-causing bacterial disinfectant in shoes. The result of Prototype Box Dryer and Automatic Bacterial Disinfectant Odor Causing of Shoes in Microcontroller Based, when the power supply is given voltage then the tool will be working. How Prototype Box Dryer and Automatic Bacterial Disinfectant Odor Causing of Shoes in Microcontroller Based works : the first fan will lit up appropriate to humidity above 90%, the second fan will lit up appropriate to the temperature above 34ºC, heating element lit up appropriate to humidity above 90%, UV-C lamp will lit up appropriate to humidity below 89%. The result of the temperature and humidity will be showing on the LCD 16x2

Linear regression equation is a mathematical equation in the form of y = a + bx, where x as the variable electric voltage is the independent variable and y as the electric power variable is the dependent variable. Based on the results of the study it can be concluded that the linear regression equation obtained is y = 28.5849 - 0.6569 x. With this equation, every x value increases from zero to one, then the y value decreases by -0.6569. This means that every addition of a voltage value of one volt, the value of electrical power is reduced by - 0.6569 watts. However, every reduction in the value of the electric voltage is minus one volt, then the value of electrical power increases by 0.6569 watts. Based on these results, it can be concluded that the linear regression equation study can be used to solve electrical power problems.

In everyday life, especially in the electrical circuit, there are many usage of matrix. One use of a matrix is found in the system of linear equations. In the field of electrical circuits there are also problems involving systems of linear equations in matrix form. To solve the system of linear equations in matrix form, in addition to using elementary row operations, also used matlab.