View allAll Photos Tagged ESP8266
We are from the Internet of Things (IoT) Generations. These days, we control our home appliances like air-conditioners, room heaters, water heaters, etc. remotely from anywhere. But for every Wi-Fi-based IoT-enabled device, we require uninterrupted Internet/Wi-Fi connectivity. The problem of Low Wi-Fi signal is very common due to interference from room to room or floor to floor. Many people face this problem in their daily lives. Everything needs the internet. Smart TV, smartphone, laptop, desktop computer, but you just have one router to provide a wireless connection on a house. Don't worry we will build the cheapest and Portable Wi-Fi Repeater using ESP8266 NodeMCU.
So, the question is How can we access the internet in every corner of the house? If you have a big house single router is not enough to cover this range! Each footstep lowers the Wi-Fi signal. And it's not good for a multi-story building So what solves this problem?
The one and only solution is Wi-Fi Repeater !!!!! Yes, repeater solves this problem.
What is Wi-Fi Repeater?
A Wi-Fi repeater or expander is used to expand the coverage area of your Wi-Fi network. It works by receiving your existing Wi-Fi signal, amplifying it and then transmitting the enhanced signal. With a Wi-Fi repeater you can effectively double the coverage area of your Wi-Fi network - to reach the far corners of your home or office, on different floors, or to expand coverage in your yard.
theiotprojects.com/portable-wi-fi-repeater-using-esp8266-...
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...
In this project, we will make an IoT based Decibel meter with NodeMCU ESP8266 & Sound Sensor then monitor the sound level intensity on the Arduino IoT cloud.
Overview
Generally, the sound level meter is used to measure the sound intensity of the surroundings. Condenser microphone combines precision with stability and reliability, hence it is best for the decibel meter. This device is sometimes called SPL (Sound Pressure Level) Meter because the diaphragm of the microphone responds to changes in air pressure caused by sound waves.
Decibel meters are commonly used in studies for the identification of different kinds of noise pollution, especially for industrial, environmental, mining, and aircraft noise. This DIY project is helpful for monitoring loudness in dB.
In this IoT project, we will make a simple Decibel Meter using ESP8266 & Sound Sensor. We will also use a small 0.96” I2C OLED Display to visualize the noise intensity locally. The Sound Sensor will detect the sound and convert it into an analog voltage which is read by Nodemcu ESP8266. Then Nodemcu connects to WiFi Network and uploads the data to Arduino IoT Cloud. So, you can monitor those parameters remotely from anywhere in the world.
Before starting, you can check the previous post to get started with Sound Sensor:
1. Decibel Meter using Sound Module & Arduino with LCD Display
Components Required
Now in this tutorial, we’re using ESP8266 NodeMCU, 0.96”
theiotprojects.com/iot-based-decibel-meter-with-esp8266-s...
Overview: IoT Based Battery Monitoring System using ESP8266
In this project, we will build a Battery Status Monitoring System using ESP8266 & Arduino IoT Cloud. Using this system we can monitor battery voltage and percentage from anywhere in the world. Therefore, this system is useful for monitoring battery charging /discharging status remotely.
As we know, the battery in any system or device is the main component because it powers the entire system. Hence, we need to monitor the voltage level of the battery. We all know that an improper system of charging and discharging may lead to battery damage or system failure. Most of the electrical/electronics devices have a Battery Management System (BMS). Actually, BMS monitors all the properties of the battery like the voltage, current, temperature & auto cut-off system. To ensure the proper safety and handling of Lithium-Ion or Lithium Polymer batteries.
The BMS can only monitor the condition of the battery and alarm the user through a battery indicator. But in this project, we have used the Internet of Things( IoT) technology which can directly notify the users remotely. now due to the use of the Internet of Things, we can directly notify the users remotely. The user can check the battery status on their smartphones or Computer Dashboard from anywhere in the world.
In this IoT-based Battery Monitoring System, we will use the NodeMCU ESP8266 board to send the battery status data to the Arduino IoT cloud.
theiotprojects.com/battery-status-monitoring-system-using...
Today we will learn how to Plot Sensor readings to Webserver in Real-Time Chart using the ESP8266. We will use an HC-SR04 Ultrasonic sensor to read (Distance in cm) on a web server. The ESP8266 will host a web page with real-time charts that have new readings added every 3 seconds. We also don’t need to keep refreshing the page to read new readings.
Plotting Sensor Readings to Real Time ChartProject OverviewWatch the Video DemonstrationPrerequisites1. Install ESP8266 Board in Arduino IDE2. Filesystem Uploader Plugin3. Installing LibrariesComponents RequiredSchematic DiagramUltrasonic HC-SR04 wiring to ESP8266Organizing your FilesCreating the HTML FileProgram SketchCode ExplainationUploading Code and HTML FileDemonstrationConclusion
Project Overview
To run this project, we’ll build an asynchronous web server. So we will be using the ESPAsyncWebServer library.
We will also design the web page using HTML. The HTML file is stored on the ESP8266 File System (SPIFFS). Here are the few tutorials based on the NodeMCU web server.
NodeMCU ESP8266 Monitoring DHT11/DHT22 Temperature and Humidity with Local Web ServerIoT Web Controlled Smart Notice Board using NodeMCU ESP8266
ESP8266 Plot Sensor readings to Webserver in Real-Time Chart
We’ll display distance in cm, from the HC-SR04 Ultrasonic sensor on a chart. You can modify this project to display sensor readings from any other sensor like temperature, humidity, and pressure, etc. theiotprojects.com/esp8266-plot-sensor-readings-to-webser...
Today we will learn how to Plot Sensor readings to Webserver in Real-Time Chart using the ESP8266. We will use an HC-SR04 Ultrasonic sensor to read (Distance in cm) on a web server. The ESP8266 will host a web page with real-time charts that have new readings added every 3 seconds. We also don’t need to keep refreshing the page to read new readings.
Plotting Sensor Readings to Real Time ChartProject OverviewWatch the Video DemonstrationPrerequisites1. Install ESP8266 Board in Arduino IDE2. Filesystem Uploader Plugin3. Installing LibrariesComponents RequiredSchematic DiagramUltrasonic HC-SR04 wiring to ESP8266Organizing your FilesCreating the HTML FileProgram SketchCode ExplainationUploading Code and HTML FileDemonstrationConclusion
Project Overview
To run this project, we’ll build an asynchronous web server. So we will be using the ESPAsyncWebServer library.
We will also design the web page using HTML. The HTML file is stored on the ESP8266 File System (SPIFFS). Here are the few tutorials based on the NodeMCU web server.
NodeMCU ESP8266 Monitoring DHT11/DHT22 Temperature and Humidity with Local Web ServerIoT Web Controlled Smart Notice Board using NodeMCU ESP8266
ESP8266 Plot Sensor readings to Webserver in Real-Time Chart
We’ll display distance in cm, from the HC-SR04 Ultrasonic sensor on a chart. You can modify this project to display sensor readings from any other sensor like temperature, humidity, and pressure, etc.
Simply, to build the charts, we’ll use the Highc theiotprojects.com/esp8266-plot-sensor-readings-to-webser...
Overview: Amazon Alexa Home Automation with ESP8266
In this project, we are going to make very useful Amazon Alexa Based Home Automation using Arduino IoT Cloud & ESP8266. Recently, the Arduino Community launched Arduino IoT Cloud which makes this project compatible with Amazon Alexa. So, we don't need any Alexa device like echo dot. We can just control appliances using Amazon Alexa app on smartphones. Basically, in this IoT Platform, you can interface multiple devices to each other and allow them to exchange real-time data. Using this simple interface you will be able to control and monitor the data from anywhere in the world.
The best part of this project is you can control your appliances from anywhere in the world. Not only that, you can control your appliances through regular manual switches if no internet is available. You can use voice commands on the Amazon Alexa app to control the relays. Just by saying, "Alexa, Turn ON/OFF switch 1". If you don't like its interface then you can use Arduino IoT Dashboard to control the switches remotely using Arduino IoT Remote Application.
theiotprojects.com/amazon-alexa-based-home-automation-usi...
In this project, we will make a Patient Health Monitoring System using Arduino IoT Cloud with ESP8266, 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 Arduino IoT Cloud.
Overview: IoT Based Patient Health Monitoring System
Actually, health care technology is rapidly being revolutionized with the help of the Internet of Things (IoT). Mostly elderly covid patients have high health risks. So, we need to monitor the health status of patients regularly. Therefore I decided to build an IoT-based patient health monitoring system that tracks patient health and uploads the data to the cloud server. Hence we can monitor the health parameters like body temperature, heart rate (BPM), blood oxygen levels (Sp02) as well as room temperature and humidity remotely.
In this simple device, the MAX30100 pulse oximeter sensor is used to measure Heart Rate/Pulse (BPM) and Blood Oxygen Level (SpO2). Similarly, to measure body temperature, we use the DS18B20 temperature sensor. Meanwhile, the patient is inside the room. So we need to monitor room temperature and humidity level as well. We should keep them in a room with a certain temperature and humidity level. Hence, we use the DHT22 Temperature & Humidity sensor.
theiotprojects.com/patient-health-monitoring-system-using...
The ESP-01 board that uses an ESP8266 SoC can be programmed through the Arduino IDE, but in its simplest form needs some manual intervention to be successfully programmed.
Schematic is shown in another picture.
ESP-12F WiFi module is developed by Ai-thinker Team. core processor ESP8266 in smaller sizes of the module encapsulates Tensilica L106 integrates industry-leading ultra low power 32-bit MCU micro, with the 16-bit short mode, Clock speed support 80 MHz, 160 MHz, supports the RTOS, integrated Wi-Fi MAC/BB/RF/PA/LNA, on-board antenna. More details: www.utmel.com/components/esp12f-ai-thinker-arduino-pinout...
Unleash your creativity with SWYAM DIY PCB Board! 🚀 Dive into the world of electronics with ESP8266 featuring 4MB Flash. Customize with ease, support for your firmware, and default SWYAM magic. Connect sensors effortlessly with multiple programmable GPIO. Your projects, your way! ✨
Order Now : www.mobiiot.in/product/swyam-wifi-2-way-4-step-humming-fr...
Contact us : 9975150301 / 9284659272
Don't miss out – download the 'SWYAM Smart Home App' from the Google Play Store now.
Download Now : play.google.com/store/apps/details?id=mi.smarthome
Instagram : www.instagram.com/mobiiot/
+ Open list
List View Grid View
Ozon
Smart WiFi Socket EU Type E с USB-выходом Дистанционное управление с помощью смартфона
Количество отзывов —
Рейтинг товара 0.0/5
Доступных товаров —
Проданных товаров —
36 / 1 - 59.77
US $7.98
Перейти к товару
wifi реле , Умное реле с Wi-Fi, Яндекс Алисой, Марусей, Google Home
Количество отзывов 29 / 10 ⇆
Рейтинг товара 4.6/5
Доступных товаров —
Проданных товаров —
60 / Бестселлер / 1 - 59.77
US $8.70
Перейти к товару
ESP8266 ESP-01S Релейный модуль WIFI Smart Socket Беспроводной модуль WIFI ESP-01S
Количество отзывов —
Рейтинг товара 0.0/5
Доступных товаров —
Проданных товаров —
40 / 1 - 59.77
US $9.00
Перейти к товару
ESP8266 ESP-01S Релейный модуль WIFI Smart Socket Беспроводной модуль WIFI ESP-01S
Количество отзывов —
Рейтинг товара 0.0/5
Доступных товаров —
Проданных товаров —
39 / 1 - 59.77
US $9.08
Перейти к товару
ESP8266 ESP-01S Релейный модуль WIFI Smart Socket Беспроводной модуль Wi-Fi ESP-01S
Количество отзывов —
Рейтинг товара 0.0/5
Доступных товаров —
Проданных товаров —
33 / Новинка / 1 - 59.77
US $9.97
tamitam.ru/smart-wi-fi-socket-remote-control-with-overvol...
ESP32 Nedir
ESP32, Espressif Systems tarafından üretilen bir mikrodenetleyici ve Wi-Fi/Bluetooth modülü entegresidir. ESP32, özellikle Internet of Things (IoT) uygulamaları için tasarlanmış bir platformdur ve düşük maliyetli, enerji verimli ve yüksek performanslı bir çözüm sunar. ESP32, popüler ESP8266 mikrodenetleyicisinin gelişmiş bir versiyonudur.
İşte ESP32'nin temel özellikleri:
- Çift Çekirdekli İşlemci: ESP32, iki adet Tensilica Xtensa LX6 çekirdeğine sahiptir. Bu, paralel işlemleri destekler ve genel performansı artırır.
- Wi-Fi ve Bluetooth: ESP32, entegre bir Wi-Fi modülü ve Bluetooth Low Energy (BLE) modülü içerir. Bu, cihazın kablosuz ağlara bağlanmasını ve Bluetooth cihazlarla iletişim kurmasını sağlar.
- Düşük Güç Tüketimi: ESP32, enerji verimliliği ön planda tutularak tasarlanmıştır. Uyku modları ve güç tüketimini optimize eden özellikler, batarya destekli ve enerji duyarlı uygulamalar için uygundur.
- Geniş Giriş/Çıkış Pinleri (GPIO): ESP32, bir dizi geniş GPIO pinine sahiptir, bu da sensörler, ekranlar, motorlar ve diğer harici cihazlarla kolayca entegre edilebilmesini sağlar.
- Analog Girişler ve ADC: ESP32, analog sensörleri okumak için Analog-Dijital Dönüştürücü (ADC) pinlerine sahiptir.
- Çeşitli Protokollerin Desteği: ESP32, SPI, I2C, UART gibi iletişim protokollerini destekler, bu da çeşitli sensörler ve diğer cihazlarla iletişim kurabilme yeteneği sağlar.
- Geliştirme Platformları İle Uyum: Arduino IDE, PlatformIO ve Espressif'in kendi IDF (
Overview: BME680 IAQ Monitoring on ESP32 Webserver
In this project, we will monitor the BME680 Indoor Air Quality Monitoring with the ESP32 webserver. We will use the advanced BSEC library for BME680 and monitor its parameters including IAQ on a webserver. 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 a BME680 based Indoor Air Quality Monitoring system with esp8266. This could calculate the IAQ value, i.e. Index of Air Quality, C02 equivalent, and percentage of (VOC) Volatile Organic Compound, and measure the environmental parameters like temperature, humidity, pressure, and altitude.
So in this tutorial, we will use a highly advanced BME680 Library called the 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. ESP32 web server is used to monitor environmental data remotely. The ESP32 connects to your Local Wi-Fi network & uploads the data regularly to the webserver.
Components Required
The list of components we need to make this Local Area-based IAQ monitoring project can be found below. You can purchase all the components from the Amazon links.
theiotprojects.com/bme680-indoor-air-quality-monitoring-w...
Fundación Cibervoluntarios organiza en Madrid el segundo encuentro para intercambio de buenas prácticas del proyecto Europeo "IoT for everyone", proyecto Erasmus + que realizamos con socios de Italia, Túnez y Polonia. Uno de los grandes desafíos en la 4ª revolución industrial es la infinidad de aplicaciones y plataformas tecnológicas que se van incorporando a nuestro día a día, como, por ejemplo, la interconexión digital de objetos cotidianos con internet, lo que se conoce como Internet of Things o Internet de las Cosas. Este proyecto se basa en una idea clave: el desafío para acercar a todas las personas las oportunidades y distintos usos de la tecnología IoT, especialmente aquellas personas más alejadas del sector tecnológico sin conocimiento especializado de programación, gracias a la facilidad de usabilidad de TUNIOT, una herramienta desarrollada por uno de los socios.
Qué es el Internet de las Cosas, qué supondrá en un futuro muy próximo y qué hacer para aumentar la seguridad y protección de datos. El Internet de las Cosas es un concepto que cada vez toma más relevancia, pero aún no termina de cuajar en los hogares. La idea que intenta representar queda bastante bien ilustrada por su nombre, cosas cotidianas, app que se conectan al Internet, pero en realidad se trata de mucho más que eso. Si tuviéramos que dar una definición del Internet de las cosas probablemente lo mejor sería decir que se trata de una red que interconecta objetos físicos valiéndose del Internet.
El proyecto, de dos años de duración, persigue una serie de objetivos:
• El uso y conocimiento de la herramienta innovadora TUNIOT, desarrollada por Adel Kassah, que facilita el proceso de programar ya que permite la creación de un código sin previo conocimiento de lenguaje de programación a través de bloques predeterminados que se ensamblan del mismo modo que lo hacen las piezas de un puzzle.
• Acercar la tecnología y despertar interés de personas que, o no estén familiarizadas con el lenguaje de programación y sus usos, o tengan menos recursos y oportunidades, para que puedan utilizar esta tecnología y sus diferentes aplicaciones a nivel personal y/o profesional. Y de esta manera, trasladar este interés para fomentar su empleabilidad, espíritu emprendedor y competencias digitales más especializadas.
• Facilitar el uso de Arduino gracias a la herramienta TUNIOT utilizando la placa ESP8266 conectada a distintos tipos de sensores (movimiento, luz, humedad, vibración, etc.).
• Conectar los objetos automatizados creados con la placa ESP8266 a nuestros dispositivos móviles para así poder controlarlos a distancia, convirtiendo estos objetos en tecnología IoT.
• Permitir a cualquier persona encontrar soluciones a sus problemas del día a día a través de la tecnología del IoT. Aprendiendo a conectar cualquier tipo de dispositivo a objetos cotidianos como, por ejemplo, una bombilla que se puede encender y/o apagar a través del teléfono móvil, unas puertas que se abren cuando detectan el movimiento de un coche/persona, regar una planta cuando la tierra tiene niveles bajos de humedad etc…
• Facilitar la creación de Innovación para la ciudadanía.
Socios: Fundacja Antares (Polonia), Farhat Hached Institute for Research and Democracy (FHIRD - Túnez), EURO-NET Europe Direct Basilicata (Italia)