In this research paper, design, implementation, and testing of an Arduino microcontroller
and IoT-based lowcost pulse oxygen saturation detection device using an integrated circuit …

Introduction: Pisciculture means fish farming for commercial purposes in a pond or in an
artificially created fish tank. Proper care is needed for optimum fish yields. Aims: The present …

Blood pressure (BP) is one of the most significant fundamental parameters of cardiac and
vascular conditions of human body. Till present, many techniques and devices have been …

Electrocardiographic (ECG) machine is an important equipment to diagnose heart problems.
Besides, the ECG signals are used to detect many other features of human body and …

If a person can monitor his/her oxygen saturation level intermittently then he/she can identify
his/her condition early and thus he/she can seek a doctor's help. This paper reports the …

If a person can monitor his/her heart rate regularly then he/she can detect heart disease
early and thus he/she can enjoy longer life span. Therefore, this disease should be taken …

In the current research report, designing and simulation of a Programmable Logic Controller
(PLC) and an Internet of Things (IoT)-based railway level crossing controlling and track …

Failure function of level crossing control starts from not fulfillied the technical specifications
in the level crossing operation. So it is necessary to have a monitoring system for the control …

In metropolitan areas of Bangladesh, 55% of solid garbage is often not collected with
collection efficiency ranging from 37% to 77%. Due to this, most of the roads are dirty which …

The main goal of this paper is to design a surveillance robot system to use for various
purposes. This robot can be operated either manually or automatically. It explores a …