PLX-DAQ-Based Wireless Battery Monitoring System for Obstacle Avoidance Robot

Rao, M.V.Sreenivas; Shivakumar, M.

doi:10.1007/978-981-13-9419-5_12

Cited by 6 publications

(2 citation statements)

References 6 publications

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“…PLX-DAQ adalah perangkat lunak yang menghubungkan microsoft excel dengan mikrokontroler untuk memperoleh data. Perangkat lunak akuisisi data paralaks memiliki fitur untuk menganalisis data yang dikumpulkan dari sensor dengan menggunakan spreadsheet [16].…”

Section: Perancangan Program Akuisisi Dataunclassified

Rancang Bangun Sistem Hidung Elektronik Berbasis Sensor Gas MQ untuk Mengevaluasi Kualitas Madu

et al. 2021

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Honeys come in many varieties based on quality attributes and region origin. Electronic nose systems have been adopted and used to classify honey types based on physicochemical parameters. This study was aimed to build a low cost electronic nose (e-nose) based on metal oxide semiconductor (MOS) gas sensors, and then used to evaluate the qualities of two types of honeys and one non honey based on sugar contents and pH values. Six gas sensors of MQ modules namely MQ2, MQ3, MQ4, MQ5, MQ6, MQ9, and an Arduino microcontroller were used in this system. Software of Arduino IDE, PLX-DAQ, and Python were applied to record output voltages of each sensor, saved in Excel format, and to calculate trapezoid areas respectively. Honey samples were named as A, B, and C which were. a national brand honey, a local forest honey, and date syrup respectively. The results show higher output voltages for MQ 3, MQ 4, and MQ 6 sensors. The six sensors are able to differentiate between the two honey types and non honey. Sample A has the highest trapezoid area while sample C has the lowest area. This could be caused by higher pH value of sample C.

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Section: Perancangan Program Akuisisi Dataunclassified

Rancang Bangun Sistem Hidung Elektronik Berbasis Sensor Gas MQ untuk Mengevaluasi Kualitas Madu

et al. 2021

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“…Isto se repete 45 vezes, para cada combinação (SF, BW e CR) e distância. Posteriormente, usou-se uma aplicação, denominada PLX-DAQ, para armazenar os resultados a partir da leitura serial do ESP32 (Sreenivas and Shivakumar, 2020).…”

Section: Experimentosunclassified

Avaliação da Comunicação LoRa no Controle de um Robô Móvel

Cruz

Ramos

2021

Procedings Do XV Simpósio Brasileiro De Automação Inteligente

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LoRa (Long Range) is a communication technology that stands out due to its long range, low cost and low energy consumption, but on the other hand, it has a low transmission rate. In many situations, communication is an essential requirement for a robot, where the choice of technology depends on several factors, such as the implemented resources and the operation location. Since LoRa presents interesting characteristics for applications that do not require a large amount of data and require communication distances greater than those conventionally delivered. Therefore, in this work, a study is carried out to investigate the performance of LoRa communication for application in mobile robotics. As LoRa presents changeable parameters, which impact on its performance, these were initially evaluated to achieve a satisfactory practical response in terms of delays, distances and failures in communication. Finally, a configuration was adopted to control a mobile robot, where the manipulation of the robot proved to be satisfactory for a teleoperation task.Resumo: LoRa (Long Range) é uma tecnologia de comunicação que se destaca devido ao seu longo alcance, baixo custo e pouco consumo de energia, mas que, em contrapartida, apresenta uma baixa taxa de transmissão. Em muitas situações a comunicação é um requisito essencial para um robô, onde a escolha da tecnologia depende de vários fatores, como dos recursos implementados e do local de operação. Sendo que LoRa apresenta características interessantes para aplicações que não necessitem de grande quantidade de dados e requerem distâncias de comunicação maiores que as convencionalmente entregues. Logo, neste trabalho é realizado um estudo para averiguar o desempenho da comunicação LoRa para a aplicação na robótica móvel. Como LoRa apresenta parâmetros alteráveis, que impactam em seu desempenho, estes foram inicialmente avaliados para uma resposta prática satisfatória, em termos de atrasos, distâncias e falhas nas mensagens. Por fim, adotou-se uma configuração para controle de um robô móvel, onde a manipulação do robô se mostrou satisfatória para tarefa de teleoperação.

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Design of Low cost Data Acquisition Circuit with Feature Extraction

Archana

Rajalakshmi

Sai

2021

IOP Conf. Ser.: Mater. Sci. Eng.

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Single channel Electrooculogram (EOG) data acquisition system is designed to observe the patterns of signal to confirm the presence of disease or disorder. Tracking the movements of the eyes are done for controlling applications such as wheelchair control, blink detection, word speller, etc for people with complete or partial disability. With the help of signals generated from the eyes, the pattern is studied. This paper lay upon designing of highly precised instrumentation part of single channel EOG with miniaturized circuit and low cost. Different amplifiers are used to remove noise and increase the gain of the signal. Arduino UNO will read the EOG signal as analog input and the signal is recorded using PLX DAQ software which is interfaced with Arduino. The EOG signal is taken for 15 adults and it is tested for the working of the circuit. The signal is further amplified and filtered using MATLAB software and thus the eye movements are visualized. The set of basic mathematical feature are derived for the filtered signal which can be used for future applications for differentiating various eye problems.

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PLX-DAQ-Based Wireless Battery Monitoring System for Obstacle Avoidance Robot

Cited by 6 publications

References 6 publications

Rancang Bangun Sistem Hidung Elektronik Berbasis Sensor Gas MQ untuk Mengevaluasi Kualitas Madu

Rancang Bangun Sistem Hidung Elektronik Berbasis Sensor Gas MQ untuk Mengevaluasi Kualitas Madu

Avaliação da Comunicação LoRa no Controle de um Robô Móvel

Design of Low cost Data Acquisition Circuit with Feature Extraction

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