High blood disease or famous to known as hypertension almost 95% the cause is very difficult  to know. One way to know the condition of our health is by checking routine to the nearest clinic or hospital. Hypertension is one of the risk factors for dangerous diseases, such as stroke, heart attack, and kidney failure. Hypertension can cause high morbidity (pain) and mortality (death), hypertension is often called silent killer disease. People with Hypertension rarely show early symptoms, and their recognition is usually through screening, or when seeking medical treatment for unrelated health problems.  The cause factors of hypertension include weight and height, body fat, and alcohol levels inside of  body. To know the condition of body to hypertension need a monitoring system and use tool tensimeter. In this research has been made the means of detecting factor symptoms of hypertension. After the measurements are done by each sensor then the data is processed by Arduino Microcontroller to be processed to computer via serial port (USB). On the computer data that has been sent will be processed using decision tables with databases obtained from experts, the resultin a decision will give classification of hypertension and non-pharmacological management.

This paper deals with a comparison of inverter types and develops a system to provide pure sine wave ac voltage. The ac voltage is utilized to drive the compressor ac split. The assembled inverter problem is a square waveform, power losses, torque, efficiency, and a lag behind in terms of performance reliability. The push-pull amplifiers technic is proposed to produce sine wave output from dc input. The output result shows that an experimental pure sin wave obtains a frequency of 50.05 Hz, V max 13.49 Volt, V min -14.49 volt, and duty cycle 50.1%. the assembled inverter has a frequency is 37.87 Hz, V max 11.88 Volt, V min 13.09 volt, and a duty cycle is 50 %. A modified 3-phase inverter attains frequency 50.05 Hz, V max 15.71 Volt, V min -16.11 Volt, and the duty cycle is 50.5 %. The frequency, v max, v min, and duty cycle are bigger than an assembled inverter, then the modified 3-phase inverter has small harmonic distortion. The comparison of inverter types gives information for home appliances.

CV. 888 merupakan mitra pengrajin arang tradisional di Kabupaten Bondowoso, dimana proses pengarangan menggunakan tungku kubah dari bahan batu bata. Jumlah produksi arang rata-rata satu tungku kubah mencapai 2 ton/bulan dari bahan baku kayu  yang diangkut oleh 2 Truk Colt Diesel. Truk tersebut memiliki kapasitas muatan 2-3 ton dengan kisaran volume 14 kubik, sehingga dalam 1 bulan membutuhkan 28 kubik kayu. Dalam satu siklus produksi terdiri dari persiapan bahan baku paling cepat 7 hari kerja, proses pengarangan antara 5-6 hari, dan pengemasan arang sekitar 4 hari. Lama waktu yang dihabiskan dalam persiapan bahan baku kayu karena proses pembersihan dahan dan ranting, dan pemotongan kayu menjadi stick kayu menggunakan peralatan manual seperti gergaji, kapak, dan bedung. Keterbatasan peralatan pemotongan menjadi permasalahan mendesak yang perlu diselesaikan agar dapat meningkatkan produktivitas mitra. Sehingga solusi yang diberikan dalam kegiatan PKM (PKM) Stimulus ini adalah penerapan mesin gergaji senso untuk percepatan proses pemotongan bahan baku kayu agar dapat memangkas waktu dalam penyiapan bahan baku. Kegiatan PKMS ini mengusulkan tiga kegiatan utama yaitu pengadaan mesin gergaji senso sebagai alat bantu pemotongan bahan baku limbah kayu, penyusunan standar operasi prosedur dalam penyiapan bahan baku stick kayu, program pendampingan pemanfaatan mesin gergaji senso.