Interfacing DHT11 Sensor with ESP8266 - Practical Implementation

Interfacing DHT11 Sensor with ESP8266

In this article, I am going to explain about interfacing of DHT11 sensor with ESP8266. For that we have to make only 3 connections between the DHT11 sensor and ESP8266. For the working demonstration we will be programing ESP8266 as a web server for displaying temperature and humidity in a web browser as per request. Components RequiredESP8266 DHT11 Sensor USB Cable Connecting WiresHardware Circuit Diagram Interfacing DHT11 Sensor with ESP8266 – Circuit Diagram ConnectionsDHT11 sensor (+) pin will be connected to 3.3V DHT11 sensor (-) pin will be connected [...]

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IoT Temperature Data Logger Using ESP8266 and LM35

IoT Temperature Data Logger Using ESP8266 and LM35

In this project, we are going to log and monitor temperature data over internet using ThingSpeak IoT server. And we can view the logged data and graph over time in their website. It is made using ESP8266 WiFi module and LM35 temperature sensor. ESP8266 WiFi chip reads the current temperature from LM35 using ADC and sends it to ThingSpeak server for live monitoring from anywhere in the world. Components RequiredESP8266 LM35 Breadboard Connecting WiresHardware Circuit Diagram LM 35 with ESP8266 – Circuit Diagram ConnectionsConnect 3.3V pin of ESP8266 [...]

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Digital Thermometer using LM35 Temperature Sensor and ESP8266 - Practical Implementation

Digital Thermometer using LM35 Sensor and ESP8266

In this project, we are going to monitor the current room temperature over internet using ESP8266 programmed as a web server. It is accomplished by establishing data communication between ESP8266 WiFi module and LM35 temperature sensor using ADC. Components RequiredESP8266 LM35 Breadboard Connecting WiresHardware Circuit Diagram LM 35 with ESP8266 – Circuit Diagram Circuit ConnectionConnect 3.3V pin of ESP8266 to first pin of LM35 Connect A0 pin of ESP8266 to second pin of LM35 Connect GND pin of ESP8266 to third pin of LM35LM35 An LM35 is a 3 pin temperature [...]

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LED Control From Web Server - Practical Implementation

LED Control by ESP8266 as Web Server – IoT

Here we are programing ESP8266 as a web server, the chip enables WiFi connectivity and can be turned into a small functioning web server. We will connect ESP8266 to our local wifi network and we can control the LED through this local network. If you need to control it through internet you can use DDNS and port forwarding. Components RequiredESP8266 Resistor 470Ω LED USB cable Connecting wiresHardware Circuit Diagram LED Control From Web – Circuit Diagram Connections:Connect LED positive terminal to D0 pin of ESP8266 Connect LED negative [...]

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ESP8266 Operating in the Station + Soft Access Point Mode

Connecting ESP8266 to WiFi Network – Beginners Guide

ESP8266 is the one of the most popular WiFi SoC (System on Chip) available today. It finds a lot of applications in IoT (Internet of Things), Home Automation fields. In this tutorial we will see how can we connect ESP8266 to a WiFi network. Modes of Operation ESP8266 has 3 operation modes. Those are:Station Mode Soft Access Point Mode Station + Access Point ModeStation Mode: Connecting to one specific network: ST  – Station mode in which ESP acts as a device & connects to an [...]

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ESP8266

Getting Started with ESP8266 Programming – Arduino

Bring IoT to Arduino together! ESP8266 WiFi Module The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. The applications of ESP8266 are Smart power plugs,Home automation ,Wi-Fi location-aware devices,Industrial wireless control,Security ID tags. Features of ESP8266802.11 b/g/n protocol Wi-Fi Direct (P2P), soft-AP Integrated TCP/IP protocol stack Integrated TR switch, balun, LNA, power [...]

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Web Controlled Servo Motor Using Arduino Uno

Web Controlled Servo Motor – Arduino – IoT Project

Internet of things has taken over all the heavy loads from human to itself. IoT is an ecosystem of connected physical objects that are accessible through the internet. As Automation is used to help mankind in various environments if we combine the automation and Internet of things we can achieve more than we can think of. In this project, we are going to control the servo motor from webpage by using Arduino Uno. The webpage will be created using ESP8266 module. The [...]

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Home Automation using Bluetooth and Mobile App

Home Automation using Bluetooth and Mobile App

Technology is a never ending process. To be able to design a product using the current technology that will be beneficial to the lives of others is a huge contribution to the community. Generally in today’s modern world human beings are addicted to using modern equipment. So here we can perform home automation by using an Android App and Bluetooth as a wireless communication medium. Home automation not only refers to reduce human efforts but also energy efficiency and time [...]

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