Development of an ATmega328-Based Oscilloscope for Quick Field Measurements

Volume: 10 | Issue: 02 | Year 2024 | Subscription
International Journal of Microelectronics and Digital integrated circuits
Received Date: 11/18/2024
Acceptance Date: 12/03/2024
Published On: 2024-12-13
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By: Parul H Panchal, Vahora Aftab Hamidbhai, and Kachhiya Krishna Kamlesh

1-Assistant Professor, Department of Electronics and Telecommunication Engineering,
Birla Vishvakarma Mahavidyalaya Anand, Gujarat, India
2-3 Students, Department of Electronics and Telecommunication Engineering,
Birla Vishvakarma Mahavidyalaya Anand, Gujarat, India

Abstract

Abstract: This paper presents an ATmega328 microcontroller-based oscilloscope developed with the ATmega328 microcontroller, designed for efficient signal analysis in a compact format. Featuring a 128×64 OLED display, multiple input channels, and integrated ADC for accurate signal sampling, the oscilloscope allows users to measure frequency, amplitude, and period effectively. Oscilloscopes are crucial for troubleshooting, diagnostics, and system design because they enable researchers and engineers to examine the properties of electrical systems, such as magnitude, frequency, and waveform shape, by recording and presenting stored or real-time electrical data. Analog, digital, and mixed signal oscilloscopes are among the various varieties that are available; each is designed for a particular need and has distinct bandwidth, sampling rate, and storage capacities. Powered by a rechargeable battery, it enhances portability for fieldwork, while user-friendly software facilitates real-time data processing and navigation. This device serves as a versatile tool for engineers, educators, and hobbyists, contributing to hands-on learning. Its design emphasizes portability and functionality, enabling users to conduct experiments, measurements, and analysis outside traditional laboratory settings. The development of this oscilloscope contributes to the advancement of affordable and accessible electronic testing tools, promoting hands-on learning and practical engagement in electronics and engineering fields.

Keywords: Portable oscilloscope, ATmega328, microelectronics, Light emitting diodes, signal processing.

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Citation:

How to cite this article: Parul H Panchal, Vahora Aftab Hamidbhai, and Kachhiya Krishna Kamlesh, Development of an ATmega328-Based Oscilloscope for Quick Field Measurements. International Journal of Microelectronics and Digital integrated circuits. 2024; 10(02): -p.

How to cite this URL: Parul H Panchal, Vahora Aftab Hamidbhai, and Kachhiya Krishna Kamlesh, Development of an ATmega328-Based Oscilloscope for Quick Field Measurements. International Journal of Microelectronics and Digital integrated circuits. 2024; 10(02): -p. Available from:https://journalspub.com/publication/ijmdic/article=12724

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