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arduino based intra-cerebral microinjector device for neuroscience research

HARDWAREX 2023年 15卷 e00446页

作者： Bravo-Martinez, Jorge Ortega-Tinoco, Sonia Garduno, Julieta Hernandez-Lopez, Salvador Univ Nacl Autonoma Mexico Fac Med Dept Fisiol POB 70250 Mexico City 04510 Mexico

Stereotaxic surgery is a less invasive form of surgery that uses a three-dimensional coordi-nate system to place instruments at a specific location in the brain. Through this type of surgery, one can place needles among other tools within the structures of the brain. Therefore, injections can be given in order to deliver substances that cannot cross the blood-brain barrier. The two most important parameters of the microinjection to control are volume and speed. The volume should not be so large that it displaces the brain tissue and tears it. The injection speed must also be slow so that the liquid that comes out of the syringe can diffuse into the tissue without displacing it and damaging it. Thus, the objec-tives of the present work are: 1) To develop not a 3D printed prototype but an end-user device. 2) The device must be for animal research only. 3) It must have the same precision in volume and speed as commercial devices. 4) It must be adjustable for microsyringes from 0.5 ll to 1 ml. 5) It must be possible to place it directly on the stereotaxic surgery apparatus and to use it separately. 6) The price must be substantially lower than that of the commercial devices.& COPY;2023 The Authors. Published by Elsevier *** is an open access article under the CC BY-NC-ND license (http://***/licenses/by-nc-nd/4.0/).

关键词： arduino Intracerebral injection Stereotaxic surgery Neuroscience Microinjection Open hardware

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arduino and access: value tensions in the maker movement

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ETHICS AND INFORMATION TECHNOLOGY 2021年第1期23卷 83-87页

作者： Logler, Nick Univ Washington Seattle WA 98195 USA

This paper applies the construct of value tensions to an empirical investigation. Specifically, this work surfaces values tensions in data collected from a prominent online discussion forum about the arduino electronics prototyping platform. Findings show how two value tensions-easy access versus technical opportunity, and amateur versus expert practices-inform different sentiments toward creative technologies.

关键词： arduino Creative technology Maker movement Value sensitive design Value tensions

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The Development and Prototyping of Game Modeling At A Family Entertainment Center, Utilizing Web-Based arduino Technology For Calculating CAGR

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Procedia Computer Science 2024年 234卷 920-927页

作者： Hery Jonathan Budiman Andree E. Widjaja Calandra A. Haryani Riswan E. Tarigan Universitas Pelita Harapan Tangerang 15811 Indonesia

The family entertainment center serves as the primary entertainment intermediary, catering especially to young people and adults through various games, such as virtual reality and the latest entertainment revolution of 3D technology. In order to sustain growth, family entertainment centers must regularly invest in new machines. The process of financing these investments must be precise to streamline company costs and ensure visitor satisfaction. The leadership's decision-making factors for investments can be effectively supported through technology. Therefore, the objective of this research is to create a prototype modeling system that simplifies the ongoing installation process and integrates Compound Annual Growth Rate (CAGR) figures through arduino, displaying them on a website. The end result of this research is a game prototype model for a family center that effectively assists managers in decision-making, particularly in evaluating machine ratings based on visitor transactions and revenue for each machine using the CAGR metric.

关键词： arduino Development Family entertainment center Prototyping Web based

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Teaching Microcontrollers - using arduino as a Platform 13

Teaching Microcontrollers - using Arduino as a Platform

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13th IEEE Global Engineering Education Conference (IEEE EDUCON)

作者： Nayak, Aruna Hiremath, Namrata Umadevi, F. M. Garagad, Vishwanath Chickerur, Satyadhyan KLE Technol Univ Sch Comp Sci & Engn Hubballi India

ISBN: (纸本)9781665444347

Now-a-days dependency on smart devices for day-to-day activities is on the rise. These devices are embedded with either microcontrollers or microprocessors. Various micro-controllers are available in the market which can be used for these purposes. The arduino is an open-source cost effective, compact and easy-to-use electronics platform built using an Atmel AVR microcontroller. These features make it an effective teaching tool for students to build electronics projects. Hence a course on microcontroller using arduino as a base was introduced for fourth semester Computer Science students. The course on microcontroller was associated with a laboratory which was conducted through blended mode of delivery. It involved interfacing external peripherals to the microcontroller. This gave the students an opportunity to build projects for real time applications. Students were actively engaged through a course project which necessitated them to write assembly programs [21]. arduino programming gives a clear picture of how the code interacts with the hardware. Though the students were exposed to blended learning approach for the first time, they were able to successfully carry out moderately complex projects like smart irrigation system, gas leakage detection system, and so on. It was seen that the team members interacted remotely and indulged in meaningful discussions to come up with optimal designs and solutions. The outcomes attained by authors through this attempt was that- students were able to understand the value and importance of coding in assembly and embedded C language, transform a physical input into a digital input and analyze it. This helped the students to complete customizable full arduino project autonomously, from the beginning to the end.

关键词： Microcontroller arduino Proteus blended learning

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Utilization of the Open-Source arduino Platform to Control Based on Logic Eτ 2nd

Utilization of the Open-Source Arduino Platform to Control B...

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2nd International Conference on Advanced Intelligent Technologies (ICAIT)

作者： de Souza, Jonatas Santos Abe, Jair M. de Souza, Nilson Amado de Lima, Luiz Antonio Bernardini, Flavio Amadeu Sakamoto, Liliam Sayuri Gonzalez Martinez, Angel Antonio Nakamatsu, Kazumi Paulista Univ UNIP Grad Program Prod Engn Sao Paulo Brazil Univ Hyogo Sch Human Sci & Environm Kobe Hyogo Japan

ISBN: (纸本)9789811697357;9789811697340

The introduction of disruptive technologies in agriculture to facilitate the management and increase crop productivity is called "Precision Agriculture". This work sought to develop a prototype that uses the Open-Source arduino platform interconnected to a soil moisture sensor, using the Paraconsistent Annotated Evidential Logic E tau (Logic E tau) for decision-making on the irrigation system. This work proposed to research and understand the concepts of Irrigation System, arduino Platform, and the use of sensors for monitoring a Home Vegetable Garden using logic E tau as a support for decision-making in the irrigation system. The methodology usedwas design science research, which allowed contributing newknowledge for the construction and materialization of the project. As a result, artefacts were generated that corroborated the creation of a prototype that met the objectives of this work, and it was possible to present an alternative with a low-cost system, easy to learn, accessible to small producers, with low energy consumption, and that helps in the conscious use of water.

关键词： arduino Precision agriculture Smart garden

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Design of an Agricultural Picking Robot based on arduino

Design of an Agricultural Picking Robot based on Arduino

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Asia Conference on Algorithms, Computing and Machine Learning (CACML))

作者： Xu, Yanhui Huang, Zhifu GuangDong Univ Sci & Technol Dongguan Peoples R China

ISBN: (数字)9781665482905

ISBN: (纸本)9781665482905

The research of the agricultural picking robot will focus on the design of the main body of the robot, the realization of the picking function and the effective control of the robot operation, so as to realize the rapid and accurate picking operation, high efficiency, and simple and easy operation of the picking operation. The system design includes control module, motor driver module, steering control module, Bluetooth module and power module with arduino circuit board as the core. The module design mainly adopts the combination of software and hardware, the hardware builds the basic function platform, the software regulates the hardware of each module, and finally realizes the function of manual operation to control the picking robot to move freely, determine the position, and pick and place the target object.

关键词： agricultura picking robot arduino Android Bluetooth

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Scinax tymbamirim Amphibian Advertisement Sound Emulator Based on arduino 27th

Scinax tymbamirim Amphibian Advertisement Sound Emulator Bas...

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27th Brazilian Congress on Biomedical Engineering (CBEB)

作者： Grande, K. C. Bezerra, V. H. H. Crespim, J. G., V da Silva, R. V. N. Schneider Jr, B. Univ Tecnol Fed Parana UTFPR CPGEI Av 7 Setembro BR-3165 Curitiba Parana Brazil UTFPR DAELN PETEE Curitiba Parana Brazil

ISBN: (纸本)9783030706012;9783030706005

Sound communication is the way animals use to exchange information, attack and defend themselves and also one of the ways the scientists can use to locate them. Passive sonar uses sounds from the environment to count things, locate things or trace trajectories. It can be used to find a gun shooter in a crowd or count the number of penguins in a beach or anything that makes noise in a shine or dark place. This paper presents a simple circuit capable of emulate a territorial sound of the Amphibian Scinax tymbamirim, based on arduino board and the sound recorded previously in the animal habitat and an analysis that makes it possible to say that the sound produced is very similar to the recorded sound of the studied species.

关键词： Scinax tymbamirim arduino Amphibian Sound emulation Passive sonar

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Practice Projects in Biomedical Instrumentation with Tinkercad arduino 15

Practice Projects in Biomedical Instrumentation with Tinkerc...

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15th International Conference of Technology, Learning and Teaching of Electronics (TAEE)

作者： de Jesus Navas-Gonzalez, Rafael Univ Malaga Dept Elect Malaga Spain

ISBN: (纸本)9781665421614

This paper presents examples of practice sessions for a Biomedical Instrumentation subject, proposed as projects to be simulated, debugged and/or tested on the arduino-Tinkercad (R) platform as a work prior to physical implementation in the lab. This option is proposed in response to needs in off-campus practical training, which takes advantage of resources available on the web, while also helping to prepare laboratory sessions in classroom-based teaching.

关键词： virtual laboratories web resources for teaching arduino learning technologies biomedical instrumentation

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Remote arduino Labs for Teaching Microcontrollers and Internet of Things Programming 31

Remote Arduino Labs for Teaching Microcontrollers and Intern...

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31st Annual Conference of the European-Association-for-Education-in-Electrical-and-Information-Engineering (EAEEIE)

作者： Panagiotakis, Spyros Karampidis, Konstantinos Garefalakis, Manos Tsironi-Lamari, Agapi Rallis, Ioannis Kamarianakis, Zacharias Papadourakis, Giorgos Hellen Mediterannean Univ Dept Elect & Comp Engn Iraklion Greece Hellen Mediterannean Univ Dept Elect & Comp Engn Inst Agrifood & Life Sci Univ Res Ctr Iraklion Greece

ISBN: (纸本)9781665484428

Remote labs provide students with the capability for mobile learning and allow them to be practiced and experimented over specialized equipment and tools, from any place, for acquiring practical skills and fulfilling assignments of the courses they follow. Without the provision of such facilities, distant courses focusing on the training of students to use and program specific hardware equipment or licensed software cannot be offered. In this paper we wish to present the remote labs we offered to students of electrical and computer engineering for their remote practicing to microcontrollers and Internet of Things programming. The Labs are based on arduinos and exploit the capabilities of arduino CLI. The latter is used as the toolkit to implement an always-on web service that accepts arduino sketches, compiles, and sends them to the arduino Labs for execution. A web camera, streaming via the web page a panoramic view of each lab, enables the illustration of the outcome to the students, so they can have live feedback for the results of their programming. The Labs are complemented by a web-based booking system for scheduling access to them. Finally, appropriate course material and exercises have been prepared for the training of students over the Labs. The remote arduino Labs are implemented in the context of SYS-STEM, a two-year EU funded Erasmus+ KA2 project that aims to fill the gap of educational systems for training students remotely over open laboratorial platforms. This paper describes the rationale, aims and objectives of the project and presents the produced course material and its deployment in project partners' pilot installations.

关键词： Remote Labs arduino IoT e-learning mobile learning Virtual Labs distance learning

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Reliability Testing of a Low-Cost, Multi-Purpose arduino-Based Data Logger Deployed in Several Applications Such as Outdoor Air Quality, Human Activity, Motion, and Exhaust Gas Monitoring

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SENSORS 2023年第17期23卷 7412-7412页

作者： Hernandez-Rodriguez, Erik Gonzalez-Rivero, Rosa Amalia Schalm, Olivier Martinez, Alain Hernandez, Luis Alejo-Sanchez, Daniellys Janssens, Tim Jacobs, Werner Univ Cent Marta Abreu Las Villas Fac Elect Engn Rd Camajuani Km 5-5 Santa Clara 54830 Cuba Univ Cent Marta Abreu Las Villas Fac Chem Rd Camajuani Km 5-5 Santa Clara 54830 Cuba Antwerp Maritime Acad Noordkasteel Oost 6 B-2030 Antwerp Belgium

This contribution shows the possibilities of applying a low-cost, multi-purpose data logger built around an arduino Mega 2560 single-board computer. Most projects use this kind of hardware to develop single-purpose data loggers. In this work, a data logger with a more general hardware and software architecture was built to perform measurement campaigns in very different domains. The wide applicability of this data logger was demonstrated with short-term monitoring campaigns in relation to outdoor air quality, human activity in an office, motion of a journey on a bike, and exhaust gas monitoring of a diesel generator. In addition, an assessment process and corresponding evaluation framework are proposed to assess the credibility of low-cost scientific devices built in-house. The experiences acquired during the development of the system and the short measurement campaigns were used as inputs in the assessment process. The assessment showed that the system scores positively on most product-related targets. However, unexpected events affect the assessment over the longer term. This makes the development of low-cost scientific devices harder than expected. To assure stability and long-term performance of this type of design, continuous evaluation and regular engineering corrections are needed throughout longer testing periods.

关键词： arduino data logger reliability monitoring sensors custom expansion shield

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