Esp8266 Arduino Projects List in PDF offline downloadable





  1. DESKTOP WEATHER MONITOR LEAVES NOTHING TO CHANCE

    [Mirko Pavleski] has put together a little weather station for himself that combines Internet-sourced forecasts with physical sensor data to give him a complete view of his local conditions. There’s no…

  2. esp32 devkit v1 pinout

    GPIO pins of ESP32 DEVKIT As mentioned earlier, the chip used with this board has 48 GPIO pins, but all pins are not accessible through development boards. ESP32 devkit has…

  3. Castellated PCB Edges

    Castellated Edges Castellations are small plated edges, typically used for making circuit boards into small pcb modules. These are often seen on wireless modules, such as the ESP8266-12E. While we…

  4. ESP32 Web Server – Arduino IDE

    In this project you’ll create a standalone web server with an ESP32 that can toggle two LEDs using the Arduino IDE programming environment. If you want to learn more about the…

  5. Creating a Smart Water Sensor with the ESP32 Thing

    Over the Christmas break, my parents were out of town to celebrate the holidays. When they came back, they saw something every homeowner fears – a flooded basement. In a…

  6. ESP8266 based e-paper WiFi weather station

    I’m a fan of all kind of weather stations. When Daniel Eichhorn twittered about his new version using an E-Paper display module, I immediately preordered one. I decided to build…

  7. TALKING WASHER IS A CLEAN SOLUTION FOR THE VISUALLY IMPAIRED

    Have you shopped for an appliance lately? They’re all LEDs, LEDs everywhere. You might say that manufacturers are out of touch with the utility of tactile controls. [Wingletang]’s fancy new…

  8. Fascinating Details of Waveshare E-Paper Displays

    I have used E-Ink displays in projects three years ago, but from that time the technology has greatly evolved. That time displays were hard to get, expensive and difficult to…

  9. Notification of Orders in Tindie

    When you have a new order in Tindie your Arduino warn you. Things used in this project Hardware components Arduino MKR1000 × 1 LED (generic) × 1 Software apps and…

  10. A CHROME EXTENSION FOR CONFIGURING RGB LEDS

    Like pretty much all of us, [Andy Schwarz] loves RGB LEDs. Specifically he likes to put them on RC vehicles, such as navigation lights on airplanes or flashers and headlights…

  11. VINTAGE CAMERA FLASH TURNED OLED DESK CLOCK

    After covering a few of his builds at this point, we think it’s abundantly clear that [Igor Afanasyev] has a keen eye for turning random pieces of antiquated hardware into…

  12. YouTube Subscriber Counter With ESP8266

    I was inspired by the Play Button awards YouTube sends out for subscriber milestones and whipped up a simple circuit using an ESP8266 wifi board and seven segment display to…

  13. Humidity And Temperature monitoring Using Arduino With The IoT

    Using the Internet of Things (IoT) in homes and industries it is possible to control any electrical or electronic equipment. Moreover, you can get the information from any sensor and…

  14. Wi-Fi Controlled Robot Using Arduino UNO And Blynk

    This Wi-Fi controlled robot can be controlled from anywhere using the ARMA IoT shield for UNO and the Blynk App which provides the user interface.       Overview Simple…

  15. FIZZLE LOOP SYNTH DOES IT WITH 555 TIMERS

    For every project that uses an Arduino to make soup or an ESP8266 to hash bitcoin, there’s always someone out there uttering the same old refrain. I could have done it…

  16. The New Air602 WiFi Module, a Cheap Module Designed for IoT Applications

    The ESP8266 had been in the tech scene for over four years now and has seen various competitors like the RTL8710 or, more recently, the RDA5981. But none of them…

  17. Designing Smart Chatbot with IoT for home automation with videos (Hindi & English)

    In this project, we will be using ESP8266 12e manufactured by Lolin to make a Chatbot that can control our home applications. To chat with our chatbot, we will use Facebook…

  18. CH3330N – Small and Cheap USB-Serial Converter IC Needs No Crystal

    Recently the hobbyist market has seen the appearance of the Air602 low-cost ARM WiFi module. This module might be a potential competitor of ESP8266, another low-cost powerful WiFi module, that took…

  19. With your Smart Phone and Arduino MKR1000 Blink a LED

    The idea is to test the Arduino MKR1000, controlling the on board LED from your smart phone (this case iPhone SE. Hacksterlive Bogota. Things used in this project Hardware components…

  20. Simulate GPS/Read Photoresistor with MKR1000/ADAFRUIT

    “ADAFRUIT IO” makes IoT for everyone. Here we publish the data from a photo-resistor and a simulated GPS. Things used in this project Hardware components Arduino MKR1000 × 1 Photo…

  21. Tiny Wi-Fi Switch for $3

    Out of curiosity, I ordered the tiny ESP8266 relay switch from aliexpress.com but never knew it could be so embarrassing to find the right way to operate. The vendor said…

  22. Smallest IoT Home Automation using ESP8266 – 01 with Videos (Hindi & English)

    In this project, we will be using the ESP8266 – 01 Wi-Fi Development board to make asmall home automation that has Wi-Fi featured in it. The system operates on a…

  23. LIBRARY MAKES ESP OVER THE AIR UPDATES EASY

    Potentially, one of the great things about having a device connected to the network is that you can update it remotely. However, how do you make that happen? If you…

  24. Arduino MKR1000 & Favoriot

    A simple IoT experiment, using an Arduino MKR1000 board to monitor a potentiometer and DHT11 sensor via Favoriot IoT platform. Things used in this project Hardware components Arduino MKR1000 ×…

  25. Arduino MKR1000/Zero Neopixel Throwie

    A WiFi controlled NeoPixel display. Designed for the MKR1000 but should work for the Zero too. A little rough around the edges but works! Things used in this project Hardware…

  26. IoT Power Tracker for Your Home

    The power tracker is an IOT based device that helps us to keep track of our power consumption. It also alerts us when we are exceeding the power usage limit.…

  27. TINY CHEAP ARM BOARDS GET WIFI

    Over the last few years, we’ve seen the value of putting tiny WIFi-enabled microcontrollers on a module that costs a dollar or two. Those smart light bulbs in your house…

  28. Iot Home Automation Using ESP-32 with Videos (Hindi & English)

    Back in earlier days, when the word Internet of Things (IoT) was not a sound bite, developers of this field used various Wi-Fi shields to enable the Wi-Fi feature in…

  29. Internet connectable LED Matrix from $29

    Makers, developers and electronic enthusiasts may be interested in a new Arduino programmable Internet connectable LED matrix display launched via the Crowd Supply website this week, which is now available to back…

  30. MKR1000 to ThingSpeak.com

    A fairly simple project that attaches everyone’s favorite environmental monitor, the DHT, to the Arduino MKR1000 then transmits sensor data. Things used in this project Hardware components DHT11 Temperature &…

  31. ESP8266 PlaneSpotter

    After many hours of work I’m very happy to finally publish all the sources for the ESP8266 PlaneSpotter project. It is not yet really in a V1.0.0 state but I’m…

  32. ESP32 Internet Radio

    The cheap MP3 VS1053 codec processor from aliexpress.com is told to be capable of decoding a variety of music formats, including Ogg Vorbis/MP3/AAC/WMA/MIDI audio. VS1053 is also capable of recording…

  33. Weather Widget using ESP8266

    deba168‘s new instructable is a weather widget: “an application that can be downloaded on your PC, laptop or a mobile device and perform the job of providing easy access to weather…

  34. Connected Message Lamps using ESP8266 | IoT Projects

    It is not just another Engraved LED lamp that you see on the market nowadays. This is an advanced version of that lamps. In the era of connected devices, I…

  35. Getting started with NodeMCU development board for IoT

    Since Internet of Things (IoT) projects are now quite popular, I recently bought a NodeMCU board to try IoT application development. The NodeMCU development board is an open source board…

  36. Wemos Lolin = ESP32 + OLED on one board

    For the long series of articles documenting My Journey into the Cloud I used two small evaluation boards, equipped with an ESP32 32-bit controller, an antenna and a micro USB…

  37. Smart IoT Postbox with Arduino, ESP-01, and idIoTware Shield

    When you are waiting for a very important letter to come, it’s really bothersome to go and check the post box again and again. The problem gets worse when you…

  38. TINY CHEAP ARM BOARDS GET WIFI

    Over the last few years, we’ve seen the value of putting tiny WIFi-enabled microcontrollers on a module that costs a dollar or two. Those smart light bulbs in your house…

  39. IoT-Enabled Air Pollution Meter With Digital Dashboard On Smartphone

    Presented here is a IoT enabled air pollution meter to monitor air quality on your smartphone using Blynk application and Arduino board. Blynk is an Internet of Things (IoT) platform…

  40. Programming ESP8266 With Arduino IDE : The Easy Way

    The ESP8266 WiFi Module is a self-contained SOC that can give any microcontroller access to your WiFi network. It’s an extremely cost-effective board with a huge and ever-growing community. Each ESP8266…

  41. WiFi-enabled Color LED Matrix using ESP8266 and WS2812 LEDs

    Last Thursday I had a lot of fun doing a workshop at my college (UMass Amherst) where I taught students to use a WiFi-enabled Color LED matrix combined with Javascript…

  42. €15 IoT Geiger Counter using ESP8266

    Geiger counters are devices used to detect radioactive emissions, most commonly beta particles and gamma rays. The counter consists of a tube filled with an inert gas that becomes conductive…

  43. Flash Firmware To ESP8266 WiFi Module the easy way

    To understand error messages shown by ESP8266 in the serial monitor, read the latest article: ESP8266 ERROR MESSAGES AND EXCEPTIONS EXPLAINED] Hi, guys. This tutorial is for helping you to…

  44. ESP8266 16MB Flash Handling

    ESP8266 16MB Flash Handling In recent weeks a number of ESP8266 devices have become available offering more than the previous defacto maximum of 4MB of flash memory. Wemos’s D1 mini…

  45. Pushbutton → Push Notification

    How many mundane devices upgrade to IoT because they let you monitor a single data point or a variable? That little nudge over the communication precipice allows you to charge…

  46. 64×16 MQTT LED Matrix Display

    My MQTT network at home moves up and down a lot of messages: sensor values, triggers, notifications, device statuses,… I use Node-RED to forward the important ones to PushOver and…

  47. ESP8266 GMail sender

    I will show you how to send emails from any ESP8266 wifi module using Gmail server. This instructable relies on Arduino core for ESP8266 WiFi chip, which makes a self-contained…

  48. ESP8266 Wifi enabled 8×64 pixel LED matrix display

    This project is a modification of my previous Bluetooth-enabled LED matrix display project, which used 8×64 monochromatic LED matrix (total 512 LEDs) for displaying scrolling text message. The original project used…

  49. Oct Home Automation using ESP8266 & Blynk App – IoT

    A home automation system is an automating the bulk of electronic and electrical tasks within a home. It uses a combination of hardware and software to enable control and management over appliances and…

  50. Cheap Arduino Serial Terminal

    How about a cheap serial terminal for less than a fiver all-in? In a previous blog entry I’ve been working on more developments for the increasingly powerful home control system…

  51. Public Release of ESP32 SoC The Big Brother Of ESP8266

    It has been about one year since the announcement of ESP32 SoC and the beginning of its beta testing for some developers. Last Month we covered the release of ESP-WROOM-32…

  52. DIY USB to TTL Converter

    Now that the PC’s com port or Serial port is almost obsolete there is quite a lot of requirement for USB to TTL or USB to RS232 converter. USB to…

  53. DIY Arduino Wireless quadruped V2 crawling robot project

    Makers, hobbyists and Arduino enthusiasts searching for a project to keep them busy this weekend may be interested in this awesome wirelessly controlled crawling robot project created by Instructables user…

  54. IoT Based Patient Monitoring System using ESP8266 and Arduino

    IoT based Patient Monitoring System using ESP8266 and Arduino Health monitoring is the major problem in today’s world. Due to lack of proper health monitoring, patient suffer from serious health…

  55. AN INTRODUCTION TO ARDUINO UNO PINOUT

    arduino uno pinout pdf Arduino Uno Pinout Guide In our last two posts, we focused on the software aspects of the Arduino. We saw that Arduino boards are programmed using a…

  56. Wi-fi browser controlled servomotors

    This instructable shows how to control some servomotors remotely in a wi-fi network, using an ordinary internet browser (Firefox, for instance). This might be used in several applications: toys, robots,…

  57. NEW AVR-IOT BOARD CONNECTS TO GOOGLE

    Readers of Hackaday are no strangers to using a microcontroller to push data to WiFi. Even before the ESP8266 there were a variety of ways to do that. Now Microchip…

  58. Memory upgrade for ESP8266

    Some time ago I passed comment in here about converting an ESP-01 to 32Mb (or 4MB). And here it is in the flesh – a 32Mb ESP-01 – and also…

  59. Alexa Controlled Door Sign Demo

    Use Alexa to tell your door sign what message to display. Things used in this project Hardware components Arduino MKR1000 × 1 Waveshare 200×200, 1.54inch E-Ink display module × 1…

  60. Make SMART Your Washing Machine

    If also you, like me, put your vest on the washing machine and wait the best moment for wash the clothes… make SMART your Washing Machine. Things used in this…

  61. Universal Remote Control with Alexa and IR

    I hate looking where is the remote controller or grab my phone to control my TV or other IR devices. Alexa and hacking saved my day! Story As a lot…

  62. Cayenne and SparkFun IoT 433 Mhz Sockets

    I know the Z-Wave or Netatmo system for IoT, domotic system and automation of house. But now you can make an ESP8266 DoMo system. Story Introduction: Cayenne and SparkFun IoT…

  63. ESP8266 Bread Board Testing

    This instructables show how to test ESP board on bread board without soldering, especially for ESP-07 and ESP-12(E) and may be ESP-03. ESP board most require 2 mm pitch connector…

  64. esp8266/Arduino NTC library

    A thermistor is a type of negative coefficient resistor whose resistance is dependent on temperature, more so than in standard resistors. The resistance of a NTC Negative Temperature Coefficient thermistor (https://en.wikipedia.org/wiki/Thermistor) decreases as…

  65. Home Automation System for a Camp with Cellular Internet

    Wouldn’t it be nice if you could start warming up the camp before you leave the house? How about using Alexa to do it for you! Things used in this…

  66. WiFiRGB – A WiFi-enabled RGB high-power LED

    Features Simple hardware, using pre-fabricated modules Controls an RGB LED via any recent browser, any operating system WiFi credentials can be configured via browser Software is written as an Arduino…

  67. IoT Based Electricity Energy Meter using ESP12 and Arduino

    We all know about Electricity energy meters which are installed in everyone’s house or offices to measure the electricity consumption. At last of every month, many of us get worried…

  68. ESP8266: SSD1306 Oled Library Release

    The “ESP8266 OLED SSD1306″ is an open source library which allows you to control those pretty OLED modules from our beloved ESP8266 module. Fabrice Weinberg cleaned up all the ugly pieces of…

  69. Easy IoT weather station with multiple sensors

    A weather station is a fun project that teaches you a ton about electronics with the added benefit being an actually useful little device. The project requires a bunch of…

  70. DIY WiFi Outlet using ESP8266

    In this instructable, I will take you along on my journey of building this WiFi Outlet. Step 1: Parts The final box will contain: ESP8266 (any version will do) 5V…

  71. Amazon Dash Replenishment Pens

    A pen holder that determines when there are two or less pens and triggers an Amazon pen set replacement. Things used in this project Hardware components Arduino MKR1000 × 1…

  72. Arduino with ESP8266 – Reading Data from Internet

    The ESP8266-01 has been a great module to quench all our thirsts for IOT projects. Since its release, it has developed a strong community and evolved into an easy to…

  73. ESP8266 Wifi controlled Home Automation

    ESP8266 is a great thing for starting to Wifi And IOT It is also cheap and be used for making cool projects connected to the Internet .Learn how to make…

  74. Door Status Monitor using the ESP8266

    In this project you’re going to monitor the status of a door using an ESP8266. The goal of this project is to show the endless possibilities that this $4 WiFi…

  75. Getting Started with Wi-Fi

    In this project, we will learn how to get started with the ESP8266, an inbuilt 4Duino Wi-Fi module and connect to a local access point. The 4Duino display is used…

  76. Display YouTube Stats on LCD Screen

    This little Instructable will show you how to use a 320×240 pixel LCD screen connected to an Arduino Uno with a network shield too, to show stats for Youtube channels.…

  77. ESP8266 controlled with Android app (MIT App Inventor)

    In this project, you’re going to build an Android app using the MIT App Inventor software that allows you to control the ESP8266 GPIOs. First, watch the video demonstration To learn…

  78. Dash Button Santa with Arduino MKR1000

    Send information to Santa Claus about the status of the gift request. Things used in this project Hardware components Arduino MKR1000 × 1 SparkFun Pushbutton switch 12mm × 1 Jumper…

  79. NTP Clock

    In this project, we will learn the basics of User Datagram Protocol (UDP). We will request and receive time from the NTP server using the above communication protocol. The 4Duino…

  80. Control ESP8266 over the internet

    There are but a few things better than (succesfully) programming and using your Arduino. Surely one of those things is using your ESP8266 as an Arduino with WiFi! In this…

  81. ESP8266 + I2S = Software-based 10-Base-T Ethernet Driver

    espthernet It’s pronounced “e-s-peethernet” – a party trick, not a legitimate engineering solution. ESP8266 + I2S = Software-based 10-Base-T Ethernet Driver For a detailed overview of how this project works,…

  82. IoT Smart Socket Arduino And Cayenne

    A really smart IoT socket. Switch ON/OFF your device by the smartphone using Cayenne Dashboard and Arduino MKR1000. Things used in this project Hardware components Arduino MKR1000 × 1 RobotGeek…

  83. Getting Started With Arduino MKR1000 & Cayenne

    Do you want make a little and simple Smart Object? Do you want a platform that leave you to express your idea, without many complications? Story Do you want make…

  84. Home Automation with Arduino MKR1000 and Windows 10

    Home Automation through Wi-Fi connectivity (Arduino MKR1000) and Windows 10. Things used in this project Hardware components Arduino MKR1000 × 1 Relay (generic) Input: 3V × 1 General Purpose Transistor…

  85. Intelligent Buggy featuring 4Duino-24

    4Duino Intelligent Buggy project demonstrate how does uCAM-II works. This project also utilized two 4duino communicating using Server-Client architecture over TCP. It also uses a buggy car which carry the…

  86. GPIO Control from Web Browser featuring 4Duino-24

    In this project, we will learn how to control the on board 4Duino LED via I/O port (D13) from web browser. In built ESP8266 Wi-Fi module is configured as server…

  87. Send MKR1000 Data to Google Sheets

    This project allows you to transmit DHT environmental data from your MKR1000 to your own customizable Google Sheet for data logging. Things used in this project Hardware components Arduino MKR1000…

  88. MKR1000 to Initial State DHT Visulaizations

    This demonstrates how to use your Arduino MKR1000 to connect to InitialState.com to produce colorful visualizations of your sensor data. Things used in this project Hardware components Arduino MKR1000 ×…

  89. Assistance for Visually Impaired featuring 4Duino-24

    Blind Assistance is a project designed to help visually impaired people detecting obstacles in their way. It uses 4Duino, three ultrasonic sensors, one vibration motor and an LED. These components…

  90. Voting Machine featuring 4Duino-24

    The 4Duino Polling Machine is an inquiry project that involves two or more people and has implemented the ability to send and receive data on both ends. The Polling Machine…

  91. MKR1000 Universal Remonster!

    WiFi connected universal remote with smart phone webapp. Things used in this project Hardware components Arduino MKR1000 Arduino Nano R3 General Purpose Transistor NPN Triggers the PNP transistors of IR…

  92. ESP8266 Standalone WiFI Relay Control

    AIM To control a relay switch using esp8266 in standalone mode(without arduino,pic or any other Micro-controller) via Web-UI The ESP broadcasts its own SSID.It does not connect to a router.local…

  93. Home Security featuring 4Duino-24

    Home Security project is a password oriented security device. This uses 4Duino display as the user interface where the password can be entered. 4Duino is also used as the host…

  94. Controlling RGB LED using Arduino and Wi-Fi

    In last tutorial, we explained controlling a Robot using Wi-Fi and Arduino, and in this article we are with our next IOT Based Project- RGB LED Flasher using Wi-Fi. Here we have used…

  95. BooSTick – small AA voltage booster

    Featured on: BooSTick has captured imaginations around the world and has been featured on some really cool international online blogs and magazines! Slightly larger than a AA battery with holder,…

  96. How to Send Data to Web Server using Arduino and SIM900A GPRS/GSM Module

    Today we are here with an interesting project in which we will Send Data to the SparkFun server using Arduino and GPRS. This is an IoT based project in which…

  97. Wi-Fi and OLED Upgrade for MightyOhm Geiger Counter

    In this post I will show you how to add Wi-Fi connectivity and an OLED screen to the MightyOhm Geiger Counter kit. Lots of fun! Introduction I assembled my Geiger…

  98. ESP8266 Troubleshooting Guide

    The ESP8266 has a few common issues, specially when you are trying to flash a new firmware or uploading scripts. This is a companion guide to the Home Automation using ESP8266 and Password Protected…

  99. 25 Useful Arduino Shields That You Might Need to Get

    Arduino shields are boards that will expand the functionalities of your Arduino. You just need to plug them over the top of the Arduino board. There are countless types of…

  100. ESP8266 – Wireless Weather Station with Data Logging to Excel

    In this project we are going to establish a wireless communication between two ESPs and send data from three sensors to an Excel spreadsheet. This tutorial shows a wireless weather…

  101. Remote WiFi DHT11 Temperature an Humidity Display

    ESP8266 modules are great low cost stand alone controllers with built in Wi-Fi, and I already made a simple Blink instructable with ESP8266 NodeMCU module. The advantage of the ESP8266…

  102. Arduino TFT Forecast Weather Station with ESP8266

    This project, builds on Wunderground weather forecast via the Internet. Specs: 1. 3 days weather forecast (Low&High temps, probably of precipitation, condition icons) 2. Current weather conditions (Current temp, feelslike…

  103. Building a low cost wifi camera

    Update! Here is a post with the BOM for the project. Sometime ago I came across the Arducam Mini which is quite a nice camera module from UCTronics. It is a…

  104. Fobble – A general purpose Wireless Breakout Board!

    This week I have been working on another of my standard footprint 50mm x 50mm boards – it is a general purpose wireless module carrier board:-  Fobble.  That’s a BLE…

  105. Guide to ESP8266 and Tweeting Using ESP8266

    I learnt about Arduino 2 years ago.So I started playing around with simple stuff like LEDs,buttons,motors etc.Then I thought wouldn’t it be cool to connect to do stuff like displaying…

  106. GoPro Remote Control V2

    In this tutorial, you will read about all the steps, how to get to your own cheap and powerfull GoPro remote. YOUTUBE VIDEO WILL FOLLOW SOON! Preparation PCB creation (printing /…

  107. Nixie Tube Energy Meter

    Having recently bought a house, project time has been a bit thin on the ground. As a standard terrace house, the consumer unit and electricity meter were in the entrance…

  108. Cheap Arduino WiFi shield with ESP8266

    In my previous Instructable I have described how to plug the ESP-01 module into a breadboard. This is just the first step to make a cheap Arduino WiFi shield using…

  109. ESP8266 Weather Widget

    Welcome to my new Weather Widget Project. A weather widget is a application that can be downloaded on your PC, laptop or a mobile device and perform the job of…

  110. IoT Pet Feeder: Use circuito.io to build a smart food dispenser for your pet

    Story This IoT pet feeder is our first IoT project with circuito.io! We are happy to share it with our community to demonstrate how simple it can be to make…

  111. Meet ESP32, New Big Brother to IoT Board ESP8266

    The ESP8266 chip, and the boards based around it, have been the new hot new thing this past year. Overnight it became — almost by stealth — one of the leading platforms for the…

  112. Temperature Monitor with ESP8266

    This project will help you create a temperature monitor using an ESP8266 SoC and a temperature sensor (DS18B20) with next capabilities: Measure Temperature Send an email if temperature goes under…

  113. ESP8266 – 5$ internet connected switch

    In this tutorial we will show how to build WiFi internet connected switch connected to EasyIoT Cloud. We will use ESP8266, solid state relay and Arduino IDE. Switch can be…

  114. Zoned Climate Control with MediaTek’s LinkIt™ Smart 7688

    Hardware components: MediaTek Labs The MediaTek LinkIt™ Smart 7688 platform × 1 Everything ESP ESP8266 ESP-01 × 1 Arduino Nano R3 × 1 Atmel ATTiny85 × 1 DHT22 Temperature Sensor…

  115. IR Controller for Air Conditioner

    Hardware components: Atmel ATTiny85 × 1 Everything ESP ESP8266 ESP-01 × 1 Arduino Nano R3 × 1   STORY My goal is to make my window AC units more functional.…

  116. OH HAI! on Windows 10 IoT Core

    Oh, Hai Hai (‘hi’) is an integration point for several stand alone smart home technologies.  Hai runs on the Raspberry Pi and can be adapted to optimize electricity consumption (lighting/HVAC)…

  117. How to Get Started with the ESP32

    ESP32 is the hottest new wireless chip out there, offering both WiFi and Bluetooth Low Energy radios rolled up with a dual-core 32-bit processor and packed with peripherals of every…

  118. ESP8266 DS18B20 temperature sensor, Arduino IDE, EasyIoT Cloud

    In this tutorial we will show how to build WiFi ESP8266 DS18B20 temperature logger connected to EasyIoT Cloud. All material costs less than 5$ on ebay. EasyIoT Cloud works also…

  119. ESP32 Tutorials

    The ESP8266 has become one of those ubiquitous parts that everyone knows. However, the new ESP32 has a lot of great new features, too. If you want to take the ESP32…

  120. ESP32 Hands-On: Awesome Promise

    The ESP32 is looking like an amazing chip, not the least for its price point. It combines WiFi and Bluetooth wireless capabilities with two CPU cores and a decent hardware…

  121. ESP32 With Arduino IDE

    Christmas 2015 yours truly was one of the lucky few in the world to receive the ESP32 for experimenting. The board was not assembled, and it was quite intimidating to…

  122. IP Time Clock using NTP protocol

    REQUIREMENT: WiFi Access with SSID and password if necessary So this Lazy Old Geek (LOG) has a couple of clocks in my bedroom. One of them loses time when the…

  123. nodeLHC – Placa de desenvolvimento para o ESP8266

    Durante as oficinas semanais de IoT no LHC, vimos que algumas placas de desenvolvimento utilizando o ESP8266 estavam surgindo, como a nodeMCU e o ESP-201, porém resolvemos criar a nossa…

  124. A Connected Lamp to Wake Me Up

    So for some reason I bought 2 IKEA lamps at a flea market. As IKEA furniture has a long history of being hacker-friendly, I figured they shouldn’t be an exception…

  125. ESP8266 touchscreen WiFi light controller and clock

    A couple of months ago I picked up cheap WiFi-controlled LED bulbs (one among dozens of very similar devices), after seeing them at a friend’s place.  This turned out to be an excuse to…

  126. How to Make Two ESP8266 Talk

    In this project you’re going to make two ESP8266 talk with each other. RELATED CONTENT: Like ESP8266? Check out Home Automation Using ESP8266 How it works? You’re going to set one ESP as…

  127. 4×1 WiFi Wireless Antenna Switch

    I started playing with electronics back when I was 10 years old in Argentina, where I grew up. Then I got my ham radio operator license when I was 16…

  128. Arduino Email Sender with Ethernet adapter/shield

    Not long ago, I reached 50 000 views on my ESP8266 Wi-fi module. I was quite amazed and wanted to thank everybody that watched it, liked it and commented on…

  129. IOT based Home automation and Security system

    IOT has become huge trend in the last couple of years. With growing needs in connected devices many companies have shifted the attention to iot market. Today we are going…

  130. Milk in Fridge – Internet of Things

    I think that one day, all food cupboards & fridges/freezers will be smart. All products will have an RFID or video recognisable label which will update a list of product…

  131. How to Control Your ESP8266 From Anywhere in the World

    The most common questions I get about the ESP8266 WiFi Modules are: “Is it possible to control my ESP8266 from anywhere in the world?” and “How can I control my ESP8266 from anywhere?”. I’m happy…

  132. Posting a Tweet with the ESP8266

    In this project you’re going to post a Tweet with an ESP8266. The goal of this project is to show the endless possibilities that this $4 WiFi module offers when integrates with a free platform…

  133. Arduino-Based “Analog” Slow Cooker Controller

    I had two options: One required me to spend money. The other cost me nothing and gave me an opportunity to make something useful. To make a short story longer,…

  134. P3 – WIFI Mains Power Dimmer / Switch with CBDBv2

    General considerations:      There are several types of dimmers generally available. These are used for resistive, and inductive loads, such as incandescent,cold cathode and low voltage (inductive) lamp sources. Note…

  135. ESP8266 Tutorial: Programming the Onboard GPIO Pins

    The ESP8266 is a great tool for enabling your project to access the internet. You can plug it into an Arduino easily as shown and allow your project to communicate…

  136. ESP8266 Tutorial: How to Control Anything From the Internet!

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  137. Home Automation using Arduino and ESP8266 Module

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  138. IoT Data Logger using Arduino and ESP8266

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  139. Arduino Weather Station Web Server

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  140. A Cheaper ESP8266 WiFi Shield for Arduino and other micros

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  141. Wino… like Arduino, only smaller

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  142. Live Temperature and Humidity Monitoring over Internet using Arduino and ThingSpeak

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  143. How to Send Data from Arduino to Webpage using WiFi

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  144. Controlling RGB LED using Arduino and Wi-Fi

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  145. Sending Email using Arduino and ESP8266 WiFi Module

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  146. PixelatedPIC

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  147. ESP8266 ESP-03 Dev Board

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  148. Amazon Kitchen DRS

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  149. WiFi Controlled Robot using Arduino

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  150. Track A Vehicle on Google Maps using Arduino, ESP8266 & GPS

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  151. Heart Beat Monitoring over Internet using Arduino and ThingSpeak

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  152. IOT based Air Pollution Monitoring System using Arduino

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  153. IOT Based Dumpster Monitoring using Arduino & ESP8266

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  154. WIFI Battery Monitor System – ESP8266

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  155. ESP8266 breadboard adapter and I’m on Tindie

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  156. Nodemcu arduino interfacing project

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  157. P2 – WIFI Web Power Switch for MAINS – MPSM v.2 DevBoard – ESP8266

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  158. DIY ESP8266 Development Board

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  160. Retrieving Bitcoin Price Using ESP8266 WiFi Module

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  161. How to build an open WiFi finder using ESP8266 and two coin batteries

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  162. ESP8266 Web Server Tutorial

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  163. LSF0204 breakout board: a bidirectional, multi-voltage level converter!

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  164. Getting an ESP8266 wifi module to work with Arduino

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  167. Solar powered wireless Arduino based Geiger counter porject.

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  168. ESP8266 Weather Station with Arduino – #1 Hardware

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  169. Probably the Cheapest WIFI Computer in the World (ESP8266+LUA)

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  170. A Development Board for the ESP8266-03

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  171. How to use ESP8266 ESP-01 as a SENSOR web client

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  172. Send SMS from Arduino over the Internet using ENC28J60 and Thingspeak

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  173. Simple Arduino Wireless Mesh

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  174. Wifi Switch board or Smart Plug with Esp8266, Attiny 85 & PIR Sensor with android app

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  175. ESP8266 + DS18B20 Temperature sensor sends data to Thingspeak.com

    Its been a while i was searching for a cheap wifi module and with the help of smart-prototyping.com, i was able to get a module almost less than USD 5.…

  176. ESP8266 WIFI Web Power Switch for MAINS

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  177. Piccolino: Arduino Compatible + WIFI + OLED + SRAM + SD CARD

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  178. Home Control 2015 using Arduino

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  179. Introducing ESPToy 1.2 (with Lua Firmware)

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  180. ESP8266: Arduino compatible $5 MCU with WiFi

    This is the 1st part of a series of 3 posts on the new ESP8266 microcontroller I only talk about a bare handful of new boards because most of them don’t pass my test: whether they’ll…

  181. ARACHNIO – Arduino Variant with WiFi

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  182. ESP8266 WiFi touch screen thermostat

    In this project we will show how to build WiFi controlled thermostat with ESP8266, Arduino and touch screen display. Thermostat will also show other info, like weather forecast and temperature…

  183. Arduino IDE released for ESP8266

    Richard over at ESP8266 CommunityForum writes, “I have setup a new section for ESP8266 Arduino as IGRR and myself have successfully ported the Arduino IDE over to the ESP8266 and…

  184. Retrieving Bitcoin Price Using ESP8266 WiFi Module

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  185. WiFi Thermostat with weekly scheduler

    The WiFi SSR board project changed a bit and I use classical relays instead of SSRs now. The reason is that SSRs tend to get quite hot when switching larger loads,…

  186. How to build an open WiFi finder using ESP8266 and two coin batteries

    n the past few months ESP8266 has created a real revolution in the IoT space. I’m using it in a project that will hit Indiegogo in a month or so…

  187. ESP8266 Web Server Tutorial

    Written by Rui Santos – Download free eBook with Arduino projects here If you want to learn more about the ESP8266 module, first read my Getting Started Guide for the…

  188. LSF0204 breakout board: a bidirectional, multi-voltage level converter!

    I needed a small, fast and reliable multi-voltage level translator (mainly for connecting ESP8266 boards to the Arduino, got tired of resistor networks pretty quickly) so I built a breakout board…

  189. ARDUINO MPPT SOLAR CHARGE CONTROLLER ( Version-3.0)

    Welcome to my solar charge controller tutorials series.I have posted two version of my PWM charge controller.If you are new to this please refer my earlier tutorial for understanding the…

  190. Probably the Cheapest WIFI Computer in the World (ESP8266+LUA)

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  191. Breadboard adapter for ESP8266 module

    ESP8266 is an inexpensive serial-to-wifi tranceiver chip that allows to connect any microcontroller with a serial port to a WiFi network. Because of its simplicity and low cost, it is…

  192. Programming an Arduino via WiFi with the ESP8266

    A (not so) brief introduction. I’ve been working on a new robot called RoDI for a summer course at my Alma mater. RoDI is a low cost wireless robot to teach…

  193. ESP8266 Wifi Temperature Logger

    They day I read at hackaday (http://hackaday.com/tag/esp8266/) that a new $5 wifi module was available, I order a few of them to test. Now, a few weeks later I want…

  194. Arduino Basic Wifi Project using ESP8266 wifi module

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  195. Arduino Esp8266

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  196. First impression on the ESP8266 serial-to-WiFi module

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  197. Chat Server using Arduino

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