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Overview: BME680 IAQ Monitoring on webserver & OLED Display
In this project, we will make the Indoor Air Quality Monitoring with BME680 & ESP8266 Webserver and 0.96" SSD1306 OLED Display. We will use the advanced BSEC library for BME680 and monitor its parameters including IAQ on OLED Display and ESP8266 web server simultaneously. So, that you can monitor the sensor values remotely from your local network.
In our previous projects, we have interfaced Arduino with an integrated BME680 Environmental Sensor. Further, we made an IoT-based Indoor Air Quality Monitoring system on the Blynk IoT Cloud. But the drawback of that project was, we could not calculate the IAQ value i.e. Index of Air Quality, C02 equivalent, and percentage of (VOC) Volatile Organic Compound. we could only measure the environmental parameters like temperature, humidity, pressure, altitude, dew point, and Gas Resistance.
So in this tutorial, we will use a highly advanced BME680 Library called BSEC library, Which is now supported by NodeMCU ESP8266 and ESP32 Development Board. With the help of this library, we can measure the Temperature, Humidity, Pressure, value of IAQ, equivalent carbon dioxide, and Total volatile compound. SSD1306 0.96” OLED Display is used to monitor environmental data. We can also use ESP8266 Webserver to remotely monitor those values. The ESP8266 connects to your WiFi network & uploads the data regularly to the webserver.
theiotprojects.com/indoor-air-quality-monitoring-with-bme...
500dpi, 3,000 fingerprint capacity, 80,000 records capacity, TFT Color LCD, RS232/485, TCP/IP, USB Flash Disk Support, Webserver, Work Code, Short Messages, Scheduled Bell, Access Control Support, Wall Mounted
this robot had ethernet. industrail controllers to activate motors and such, onboard webserver and telnet, all sorts of wonderful stuff.
500 dpi, 120,000 fingerprints capacity, 500,000 records capacity, 50.000 Cards capacity, USB Flashdisk Support, TCP/IP, RS232/485, TFT Color LCD, Photo ID, Camera, Fingerprint Cover, Internal Backup Battery, Scheduled Bell, Workcode, Short messages, Webserver, Wall Mounted
Today’s project is all about ESP32 based Patient Health Monitoring System using MAX30100 Pulse Oximeter sensor, DS18B20 temperature sensor, and DHT22 Temperature & Humidity sensor. This system will monitor the parameters like room temperature, room Humidity, Heart Rate, Oxygen Saturation (Sp02) in blood, and body temperature of patients on the ESP32 Webserver.
Overview: ESP32 Patient Health Monitoring System
Healthcare technology is very popular in this pandemic situation because of coronavirus. Actually, health care technology is rapidly being revolutionized with the help of the Internet of Things (IoT). Monitoring the health status of a covid patient is a hard task because of our busy schedule and our daily work. Mostly, the elderly covid patients should be monitored periodically. So I thought to make an innovative system in this lockdown to automate the task. This device uses an ESP32 web server to track patient health using this monitoring system. Hence, patient health parameters such as body temperature, heart rate (BPM), blood oxygen levels (Sp02) as well as room temperature and humidity can be monitored from any device (like Smartphone, PC, Laptop, Smart TV,.) That support browsing capabilities.
In this project, we will learn how to build an ESP32 based Patient Health Monitoring System. To measure Heart Rate/Pulse (BPM) and Blood Oxygen Level (SpO2), we use the MAX30100 pulse oximeter sensor.
theiotprojects.com/esp32-based-patient-health-monitoring-...
Overview: MAX30100 ESP8266 Web Server
In this project, you will learn to make MAX30100 Pulse Oximeter Webserver using NodeMCU ESP8266. In our previous project, we have made an IoT based Pulse oximeter in which Pulse rate and Sp02 level are shown in OLED Display and Blynk Application. But in today's project, we will monitor Heart Rate and oxygen saturation (Sp02) values on the ESP8266 NodeMCU Web Server. You can monitor those values from any device which has wifi support and browsing capabilities.
In today's project, you will learn:
- What is the MAX30100 sensor and how it works?
- How to interface the MAX30100 Pulse Oximeter sensor with ESP8266?
- Program ESP8266 board using Arduino IDE.
- Create a beautiful local webserver to display BPM and Sp02 parameters.
Components Required
To make an ESP8266 based MAX30100 Pulse oximeter, you will need the NodeMCU ESP8266 Development board. A MAX30100 Pulse oximeter sensor, few jumper cables, and a breadboard. You can buy all these components from the Amazon link provided below.
Working of MAX30100 Pulse Oximeter Sensor
The sensor has two LEDs, one emitting red light, the other emitting infrared light. Infrared light is required for pulse rate. But, Both red light and infrared light are required for measuring Sp02 levels in the blood.
When the heart pumps the blood, the oxygen level is increased because there is more blood. But, when the heart rests, there is a decrease in oxygenated blood.
theiotprojects.com/max30100-pulse-oximeter-webserver-usin...
Enabling the new web server and disabling the server it replaces--this is our bits/second graph per-webserver.
In this project, we will create a standalone web server using a NodeMCU ESP8266 that displays the temperature and humidity with a DHT11 or DHT22 sensor using the Arduino IDE. Actually, the webserver we will build can be easily accessed with any device that features a browser on your local network. NodeMCU ESP8266 Monitoring DHT11/DHT22 Temperature and Humidity with Local Web Server. Throughout this tutorial we’ll show how we build web servers:
Web Server: Asynchronous web server which will updates the temperature and humidity automatically. We don’t need to refresh the webpage to update the data. Actually, we have used custom CSS to style the webpage.
Monitoring DHT11/DHT22 Temperature and Humidity with Local Web Server Using NodeMCU ESP8266Components requiredNodeMCU ESP8266 and DHT11/DHT22 Schematic DiagramVideo TutorialInstalling the DHT Library for NodeMCU ESP8266ESP8266 Asynchronous WebserverProgram Sketch/CodeHow the Code WorksImporting librariesSetting your network credentialsVariables definitionDesign Web Page for ESP8266 DHT11/DHT22 Temperature & Humidity with Local Web ServerESP8266 DHT11/DHT22 Temperature & Humidity with Local Web Server StylesHTML BodyHow to display iconsAutomatic UpdatesProcessorSetup( )Uploading ESP8266 DHT11/DHT22 Temperature & Humidity with Local Web Server codeESP8266 IP AddressMonitoring DHT11/DHT22 Temperature and Humidity DemonstrationConclusion
Components required
To build this project, you need the following components:
Required com theiotprojects.com/esp8266-dht11-dht22-temperature-humidi...
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loyno.louislibraries.org/uhtbin/cgisirsi/x/0/0/57/5/0?sea...{CKEY}&searchfield1=GENERAL^SUBJECT^GENERAL^^&user_id=WEBSERVER
Apache is the most widely used web server software. Developed and maintained by Apache Software Foundation, Apache is a compulsion in source software to hand for easy to use. It runs concerning 67% of all webservers in the world.
I feel that today both developers and webservers even the whole web community are focusing about cloud computing, which i think is already the trend of networking world
Standalone system, 500dpi, TFT LCD Color display, 1,500 fingerprints capacity, 30,000 records capacity, USB flash disk support, RS232/485, TCP/IP, 3 interface styles, professional access control support, webserver, wall mounted
Because my webserver was rootkited; I have begun posting my usual
notes and photos on a more public (and perhaps better) place. Between
Flickr and Blogger, I believe that I can provide a better photo
experience than my very very old and bandwidth challenged server
could.
So here is my first Christmas shot; the kids under our brand new fake tree.
drew
WCENTER 0WNDCHOHDA - 03271430 FOTO WEBSERVER - imgeidon270313142934 - 897981 VATICANO PIAZZA SAN PIETRO - PRIMA UDIENZA GENERALE DI PAPA FRANCESCO - - Eidon
Until some years ago only financial, booking sites, or online webstore were we use our Creditcard and personal information stored use https for security reasons. They even can’t get CreditCard acception without a certificate.
Today we see that most of the sites use https to encrypt the...
How to enable authentication for the Kibana dashboard using Apache webserver on Centos 7
Date: 07-11-2020
Introduction:
Kibana is an open-source data visualization dashboard for Elasticsearch. Monitoring, managing, and securing an Elastic Stack instance via the web interface. The Kibana dashboard is a collection of charts, graphs, metrics, searches, and maps that have been collected together onto a single panel. By default, Kibana doesn’t support authentication for the dashboard so you can set up by using the following steps.
Step 01: First, you have to install the apache webserver.
Step 02: Once the apache webserver installed, You can create an HTTP username and provide the password by using the below command.
# htpasswd -c /etc/httpd/conf/.htpasswd kibanaadminNew password: # set passwordRe-type new password: # confirm the same passwordWe have created the password for user name "kibanaadmin"
Step 03: We need to add created username and password details in the apache config file. By default, the Kibana dashboard works on port 5601. We can access the dashboard as monitor.pheonixsolutions.com rather than monitor.pheonixsolutions.com:5601 so you have to add the Proxypass rule on the config file. Add the following lines in the config file. blog.pheonixsolutions.com/how-to-enable-authentication-fo...