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All Journal Jurnal Elkasista Jurnal FORTECH
Ahmad, Wira
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Materials Science & Nanotechnology

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Perancangan Sistem Monitoring Energi Listrik Menggunakan NodeMCU ESP8266 dan PZEM-004T untuk Pengendalian Penggunaan Daya Ahmad, Wira; Widiatmoko, Dekki; Kholid, Fajar
Jurnal FORTECH Vol. 5 No. 1 (2024): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v5i1.5102

Abstract

Electricity is one of the essential needs for society today, serving as a primary economicresource. The use of electricity in household sectors reached 50.80% in 2020,contributing to the total electricity consumption in Indonesia each month. To raiseawareness about excessive electricity usage leading to inflated electricity bills, there is aneed for a remote monitoring and control device, based on the Internet of Things (IoT),specifically targeting electronic appliances that consume electricity.Addressing this issue, a research study titled "Design of Electricity Monitoring SystemUsing NodeMCU ESP8266 and PZEM-004T for Controlling Electricity Usage" wasconducted. The energy usage monitoring system is implemented in a terminal socketdevice capable of displaying power consumption through a module. Additionally, thisterminal socket can be connected to the internet, allowing users to view electricity usagedata on the ThingSpeak website. The necessary tools and materials for designing themonitoring and controlling system include a laptop, NodeMCU ESP8266 module,PZEM-004T sensor, relay (Rlay), OLED display, power terminal, plug (Stekker), andjumper cables.Based on testing using the blackbox method, the system has demonstrated effectivemonitoring and control of energy usage. It was observed that the power consumptionstated for an electronic device may differ from the actual power consumed. Thisdifference could be attributed to variations in the stated power consumption informationcompared to the actual power consumption.Keywords: households, NodeMCU ESP8266, PZEM-004T, IoT, electricity monitoring..
a IMPLEMENTASI SISTEM KENDALI PEMICU LEDAKAN DETONATOR BERBASIS SMART RELAY GUNA MENDUKUNG DISPOSAL MUNISI: SISTEM KENDALI PEMICU LEDAKAN DETONATOR Ahmad, Wira; widiatmoko, dekki
Jurnal Elkasista Vol 5 No 2 (2024): Jurnal Elkasista
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/elka.v5i2.530

Abstract

In the process of munitions disposal, there are sometimes challenges that can pose risks to personnel or damage equipment. To address this, a smart relay system was developed with the aim of creating and testing a detonation control system to support munitions disposal in military operations. This research used an experimental approach, where the system was tested at various distances and environmental conditions. The testing aimed to measure response speed, relay activation success rate, and signal range. The results showed that the **smart relay** system was capable of operating with a fast response time up to a distance of 250 meters, with a success rate of 98% in the laboratory and 96% in outdoor conditions. However, the system still faces challenges in terms of signal range and battery life, especially at distances over 400 meters or in extreme environmental conditions. In conclusion, this control system is effective and efficient in enhancing the safety of munitions disposal. However, further development is needed to extend the signal range and optimize battery life. It is recommended to integrate stronger communication technology and more efficient batteries to improve the system's stability and performance in the field. Keywords: Control system, Smart Relay, ammunition disposal, signal range
Co-Authors Kholid, Fajar Widiatmoko, Dekki