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Journal : Innovation, Technology, and Entrepreneurship Journal

Design of Arduino-based LPG Gas Leak Detection Tool using MQ-6 Sensor Pamungkas, Diaz Resnu; Setiawan, Agus; Widiyanto, Andi
Innovation, Technology, and Entrepreneurship Journal Vol 1 No 1 (2024)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/itej.10687

Abstract

LPG (Liquefied Petroleum Gas) is a natural resource that has increased yearly consumption. LPG gas is used almost every time for human life in the household and industry sectors. LPG gas, besides being cheap, is also easier to use. However, the increasing use of LPG gas also increases the risk of fire or gas collection caused by LPG gas leaks. Therefore, a tool is needed to detect LPG gas leaks. So an LPG gas leak detector was made using the MQ-6 sensor, which can detect LPG gas leaks, and using a blower fan to overcome the collection of gas levels around LPG gas cylinders, using a buzzer as an alarm, using a servo to turn off the electricity so that an explosion does not occur, and use spray foam to spray onto the tube and stove if the blower cannot handle the LPG gas leak. Overall, the design components are controlled by Arduino Uno R3. This testing process takes an average of 9.56 seconds. If it is less than 9.56 seconds, then only one action is enough: the blower fan, active buzzer, and pump 1. If it is more than 9.56 seconds, the second action will be continued: spraying foam and turning off the electricity. On the other hand, there is an opportunity to bring this tool to commercial. Many households need this tool to save their house from fire threats. Finally, this tool can be a development tool for solving an incident from gas and will be a best-selling tool.
The Automation of Water Control in the Field Football With Arduino uno Ardiansyah, Fikri Iqbaal; Nuryanto, Nuryanto; Widiyanto, Andi
Innovation, Technology, and Entrepreneurship Journal Vol 1 No 2 (2024)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/itej.10688

Abstract

Football is not only carried out as an ordinary sport, but the sporting achievement itself is an asset that can popularize a region or country. In the smooth running of sports activities, stadium facilities were established to support the success of playing soccer. During the rainy season, the match will be disrupted due to the fact that the football field has excessive water, which hinders the match. The system used today to control excessive water on the soccer field is by using an impregnation system. Therefore, a tool is needed that can help reduce excess water during heavy rains. So a prototype water control device was designed on a football field using a soil moisture sensor that can detect soil moisture, using a water pump assisted by a relay to reduce the presence of excess water, as well as using a servo to raise and lower the tools used to spray water and also suck up water. All of these design components are controlled by Arduino uno. This test process if the soil is in soil moisture < 45% then Arduino orders the tool to work because at that humidity the soil is dry. If the soil moisture is > 55%, the servo and also the relay are ordered to work because at that humidity the soil is wet