Build a cloud weather station dashboard to visualize your ESP32 or ESP8266 sensor readings from anywhere in the world. You’ll see your sensor data displayed on gauges and on a table. The ESP32 or ESP8266 will make...

  Those who have been suddenly introduced to the wonderful world of working from home over the last couple of weeks may have experienced a bit of culture shock. Even with today’s open floorplan workspaces and less-formal...

Connect your Arduino to the internet by adding ESP8266 WiFi Module! The ESP8266 Wifi module is a complete Wi­Fi network where you can easily connect as a serving Wi- Fi adapter, wireless internet access interface to any...

  Schools are closed here in Germany until after Easter vacation, and that means that our almost-six-year-old son Max is staying at home with us. The good news is that my wife and I work from home...

  Andy Bradford has been wanting to upgrade their heating system for a some time – but their house is rented. Damaging the house would cause them to lose their security deposit, “so the whole system must...

In this project, I’ll show you how you can build your own mood light. You’ll use an ESP8266 to remotely control the color of your light using your smartphone or any other device that has a browser....

https://youtu.be/Sn2sbEnmoYk In this project I have designed a remote WiFi Controlled Audio Source Selector Switch (Wi-CASSS) with a ESP8266 board which enables the user switch between two connected input/output audio devices over internet. Hence this removes the...

Often when designing Data acquisition systems, such as plant health monitoring in which case, the sensors are placed on-site, knowing the weather conditions may help in predicting the behaviour of other data and changes in physical requirements,...

  In this project, you’ll build a sensor monitoring system using a TTGO LoRa32 SX1276 OLED board that sends temperature, humidity and pressure readings via LoRa radio to an ESP32 LoRa receiver. The receiver displays the latest...

To ensure the security and remote access we want to think of a new way to connect our door lock to our personal devices. Let’s think about our mobile phones, they have the capability to control our...

    Every once in a while you’ll come across an idea where keeping time a prime concern. For example, imagine a relay that has to be activated at a certain time or a data logger that...

  A fantastic feature of any WiFi-enabled microcontroller like ESP8266 NodeMCU is the ability to update its firmware wirelessly. This is known as Over-The-Air (OTA) programming.   More info

In this instructable I am going to show you how I made an IoT Power Measurement module that calculates the amount of power generated by my solar panels, that is being utilized by my solar charge controller...

https://youtu.be/3LkKYtQqzKo   Sometimes clocks lose their time and you have to set up it again. If you don’t want to get bored any more make your own digital clock! It uses a wemos D1 board which gets...

  In this tutorial I will be showing how I made this customized breadboard friendly adapter for ESP8266-01 module with proper voltage regulation and features that enable the flash mode of the ESP.I have made this module...

This is the first generation of my Arduino based mini-weather station with Wi-Fi connection, which is able to post data publicly online using the ThingSpeak platform. The weather station collects the following data related to the weather...

  Every year at Christmas time the LED’s start to shine. Since I’m like a moth around flashy lights, I have been doing a version of this project every year since I got my first Arduino. This...

    In this project, you’ll build a sensor monitoring system using a TTGO LoRa32 SX1276 OLED board that sends temperature, humidity and pressure readings via LoRa radio to an ESP32 LoRa receiver. The receiver displays the...