Dear friends welcome to another Instructable! Today we are going to build an Internet Radio device with a big 3.5” display using an inexpensive ESP32 board. Believe it or not, we can now build an Internet Radio in less than 10 minutes and with less than 30$. There is a lot to cover so, let’s get started!
Internet Radio Using an ESP32 Continue Reading
So this Lazy Old Geek (L.O.G.) hasn’t been able to do an Instructable for a few years. At 70 years old, the brain doesn’t work as well as it used to and it’s hard to focus on big projects let alone try to write about them. (I am entering Arduino Contest.) But with the help
Old Man and the Arduino GPS Continue Reading
I will introduce a Arduino ethernet Camera. You can take a picture inside of house which have a this arduino ethernet camera by just openning the web site if you follow this contents. It is very easy and simple way which don’t need any app. for smart phone. Let’s start. Step 1: Prepare Meterials We
Arduino Ethernet Camera Continue Reading
The affordable MP3 VS1053 codec processor available on aliexpress.com is said to have the ability to decode different music formats such as Ogg Vorbis/MP3/AAC/WMA/MIDI audio. VS1053 can also record in Ogg Vobis file, but the available guidance online is mainly for proprietary boards or ESP32-IDF, which is not recommended due to the amount of coding
ESP32 Internet Radio Continue Reading
INTRODUCTION In this project, we will learn the basics of Transmission Control Protocol (TCP) and how to communicate to a webserver over TCP. We will request and receive packets from the Google web server using the above communication protocol. The 4Duino display is used to print the status of the connection and the received information
Time Stamp from Web Server Continue Reading
In a previous article we showed you how to control digital pins over over serial, and showed how such a simple thing can be so powerful. One major downfall with that is you need to be nearby to send commands… So today we are going to look at doing the same thing, but this time
Pin Control Over the Internet – Arduino + Ethernet Continue Reading
Introduction Are you looking to get your data gathering project hooked into the “Internet-of-Things”? Then check out data.sparkfun.com! It makes posting data to the web as easy as constructing a URL and POSTing it to a server. I wanted to create a quick project to test out SparkFun’s data logging service. Combining an Arduino, XBee
Internet Datalogging With Arduino and XBee WiFi Continue Reading
This Instructable explains how to send an SMS from an Arduino using the Internet. There are many ways to approach this and I will explain one of the different methods used to accomplish this task. Some major points needed for my project: I have a standard Ethernet shield, and ENC28J60 Ethernet module, and I needed
Send SMS from Arduino over the Internet using ENC28J60 and Thingspeak Continue Reading
THE SETUP For an interface I thought 3 LEDs would be simple enough: Blue for everything is fine (as blue LEDs are cooler than green ones); red for something is wrong; and yellow for the modem and router are being restarted. I added a button to do the actual restarting as I wanted it to
Internet connection indicator box with restart button Continue Reading
We can instantly open a door or control anything we can connect. It works from any iPhone, Android, or PC. After connecting something we want to control, download the free app to a PC, open a port, and control it remotely from anywhere. It’s open source so anyone can modify it to sense and control
Remote Control Door – Internet Your Thing Continue Reading
