Implementation of the Hardware Module of IoT-based Infant Incubator Monitoring System

This document describes the implementation of IoT-based incubator monitoring system. The proposed module used a microcontroller board along with three groups of components: biosensors, environment monitoring sensors, and communication module. This research replaced Arduino Uno Rev3 and ESP8266 communication module with an Arduino Uno+WiFi, a microcontroller and communication module in a single board, and an additional sensor to measure pulse rate and pulse oximeter. This research also acquired data from the new sensor and used related measuring tools data for comparison purpose. The measurement results show that the average error of pulse rate was less than one per cent, while the SpO2 is slightly above three per cent.