Hello friends, I hope you all are doing great. In today's tutorial, we will have a look at How to Create Web Server with ESP8266 using SPIFFS. We've already seen how to create a web server and how to provide an HTML page on our ESP8266. We use the PROGMEM command to store an HTML code in FLASH memory. For a simple page, this works fine, but what if we have a more complex webpage? With a better style? What if we want to include images? Today we will learn how to use SPIFFS with ESP8266 to store files (regardless of type) in FLASH memory. What is SPIFFS? SPIFFS (SPI Flash File System) is a system designed for managing SPI flash memory in embedded devices. Its main goal is to use minimal RAM to access files. It's very useful when using pen drives, memory cards, and the ESP8266's flash memory. ...
Hello friends, I hope you all are doing great. Today, we will create a web server with ESP8266 microcontroller to control the activation of an LED. The goal is to understand how the ESP8266 connects to a WiFi network, how it sets up a web server, and how it is possible to exchange information between the browser and the esp8266. Components Required 1x Computer/notebook with Arduino 1x Mini-USB cable. 1x NodeMCU (ESP8266 Breakout Board) Internet Browser (Chrome, Firefox, IE…) ESP8266 Libraries for Arduino IDE For this project, we will use two libraries: ESP8266WiFi : This library carries all the functions necessary for the ESP8266 to connect to a wifi network. ESPAsyncWebServer : This library carries the functions needed to create and manage an EB server. Creating the code We can divide the ...
In the previous tutorial, we have discussed the basics of ESP8266 modules and have also had a look at the different WiFi modules based on ESP8266. In today's tutorial, we are going to set up Arduino Environment for NodeMCU Programming. Today we will prepare the development environment and build code to blink an LED and report status on the Serial Port (to validate the configuration). We will use the Arduino IDE for coding and the NodeMCU board (a module that works with an ESP8266). Simple integration. Zero hardware complexity. The ESP8266 is an extremely robust and versatile microcontroller, which has proven to be a powerful tool in building Internet of Things solutions. What makes the ESP8266 such a popular tool is the perfect integration between a robust 32-bit processor and a fully func ...
You don’t have to be a coder to be a DIY kind of guy. You can even use something as simple as Java or Swift to get your projects up and running. But sometimes, things don’t go as planned no matter how many times you debug. Those are the times when the Swift hits the fan and the project comes to a grinding halt. That is when you hear the voice of Luke Skywalker pushing you to stop running around in circles and just use the force. You roll up your sleeves and that is when the magic begins. Electronic tinkering is for people of all skill levels. Here are a few projects that reflect different skill levels: As a Youngling, you can build your own Bluetooth speaker. - simple concepts, accessible supplies, low time commitment Once you advance to Padawan, you will be ready to build your own gaming ...
Hello friends, I hope you all are happy, healthy and content! Today, we will be discussing the types of embedded systems. But, Before jumping to the types of embedded systems, let's first revise what is an Embedded System? I hope you have a clear idea about the embedded systems, if not, there is always a solution! Definition of an embedded system "An embedded system is a unique combination of computer hardware and a software designed for performing a specific function or set of functions from a certain input" For a detailed overview of the embedded system and its components, you can refer to the complete article on our website about embedded systems. Types of Embedded Systems Presuming that you are well aware of the embedded systems and its components, we will be discussing types of embedd ...
The core reason for Co-branding is to better serve the coming future of electronic products and the tech world. JLCPCB is known as a multilayer PCBs integrated circuits manufacturer, which owns 5 independent factories and an order-friendly global PCB company. EasyEDA is known as the world's first web-based EDA tool and cloud-based EDAtool. EasyEDA’s tech stability and maturity and JLCPCB ’s great production scale are the strongest assets for the consolidation. The deep link of two integrates technical resources, computing resources, and operating resources for future challenges of mobile phone hotspots, free WIFI, and 5G, etc. The EasyEDA tech sector’s like-mindedness is a software tool to serve engineers, not driven by software tools. So Cloud-based features allow electronic engineers to ...
Hi Guys! Glad to have you on board. In this post today, we’ll cover What is IoT (Internet of Things)? We’ll also discuss IoT Definition, Meaning, Devices & Applications. Smart homes, smart cities, smart cars, smart wearables, smartphones, smartphones, and the smart world. These terms that have been creating a buzz for the last few years fall under IoT technology. I suggest you read this post all the way through as we’ll cover in detail what is IoT. Let’s jump right in. 1. What is IoT? The IoT harnesses the power of the internet to connect physical devices in real-time. So any physical object connected through the internet can be converted into an IoT device. For example, how are you reading this article… over a smartphone, tablet, or PC? You’re already connected through the internet and ar ...
Hi Folks! I welcome you on board. Today, I am sharing the 2nd tutorial in the Raspberry Pi 4 learning series. In this post today, we’ll cover What is Raspberry Pi 4? Raspberry Pi 4 Pinout, Specs, Projects, Datasheet etc. Libraries Raspberry Pi 4 Simulation Libraries Latest library: Raspberry Pi 4 Library for Proteus V1.0 (August 2023) Other Raspberry Pi boards: Pico · Pico W · Pico 2 W · Pico 2 · Pico W MicroPython · Pi Model B · Pi 1 B+ · Pi 2 Model B · Pi 3 Model B · Pi 3 Model B+ · Pi 3 Model A+ · Pi 4 Model B · Pi 5 · Pi Zero W · Pi Zero 2 W · Pi 400 · Pi 500 · Pi CM4 · Pi 2 · Pi 3 · Zero W Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monitor Expert : the serial monitor with extra debugging tools LCD Library for Proteus V3.0 : 16x2, ...
Hi Friends! Hope you’re well. In this post today, we’ll discuss What is Raspberry Pi Zero? We’ll also cover Raspberry Pi Zero Pinout, Specs, Projects & Datasheet. Libraries Raspberry Pi Zero Simulation Libraries Latest library: Raspberry Pi Zero W Library for Proteus V1.0 (August 2023) Other Raspberry Pi boards: Pico · Pico W · Pico 2 W · Pico 2 · Pico W MicroPython · Pi Model B · Pi 1 B+ · Pi 2 Model B · Pi 3 Model B · Pi 3 Model B+ · Pi 3 Model A+ · Pi 4 Model B · Pi 5 · Pi Zero W · Pi Zero 2 W · Pi 400 · Pi 500 · Pi CM4 · Pi 2 · Pi 3 · Pi 4 Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monitor Expert : the serial monitor with extra debugging tools LCD Library for Proteus V3.0 : 16x2, 20x4 and I2C LCDs to show your readings Developed by ...
