International Journal of Health, Engineering and Technology
Vol. 4 No. 5 (2026): IJHESS JANUARY 2026

Arduino Uno Microcontroller Programming as a Timer for Hotplate Magnetic Stirrers

irwan Nova (Unknown)
Ana Uzla BatuBara (Unknown)
Mandapot Tua Naibaho (Unknown)

Article Info

Publish Date
28 Jan 2026

Abstract

Based on the title above, this scientific paper aims to analyze the Arduino Uno programming on the Magnetic Stirrer Hotplate tool with the addition of a timer. The Magnetic Stirrer Hotplate functions to homogenize the solution at a certain temperature, rpm and time. If the set timer has been reached, the buzzer will turn on, which aims to let the operator or user know that the tool has finished mixing the chemicals. The results of the microcontroller programming test on the timer control circuit using the C++ language were successfully carried out and the circuit functioned according to the programming instructions..  

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Journal Info
International Journal of Health, Engineering and Technology
Website

Abbrev

ijhet

Publisher

CV. AFDIFAL MAJU BERKAH

Subject

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Dentistry Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Mechanical Engineering Medicine & Pharmacology Nursing Public Health Veterinary

Description

International Journal of Health, Engineering and Technology (IJHET) is to provide research media and an important reference for the progress and dissemination of research results that support high-level research in the field of Health, Engineering and technology. Original theoretical work and ...