EasyEDA for Electronic Circuit Design Tool Tutorial 1

EasyEDA is a free EDA tool for individuals and working in a web browser, it requires no any installation. It was designed to provide electronic hobbyists, engineers, teachers, students ... an easy and free access to the EDA. With EasyEDA, powerful schematic capture,mixed-mode spice simulation and PCB layout are made in your web browser.EasyEDA has all the features you expect  and easily take your design fro ...

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IoT Project ‚Äď Web-based electrical machine control using Firebase and esp8266

This is article is part of controlling Home Appliances using realtime application (firebase.com). In this  tutorial, we will go step by step of creating webpage(html) and controlling(Turn on/Turn off) light bulb over internet using nodeMCU(esp8266-12e). In Our previous  tutorials we built an android app to control GPIO of nodeMCU using button press or electric switch only,Objective of this project is, we ca ...

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Atmel QTouch Sensor Based Home Automation

In this article, I would like to tell you about my current project which is a Touch Sensor based Home automation system, built using Atmel QTouch. Atmel QTouch (AT42QT1011) are really impressive  dedicated capacitive touch sensor, which don't need any external microcontroller to operate, which reduces cost and size of products. Before Moving Into article , I Would like to show you the demo , which I have in ...

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Physical Shutdown Button For Raspberry Pi

Sometimes I wondered, there should be a physical shutdown button on raspberry pi, to safely down the device, because direct shutdown of raspberry pi could damage the SD card or File system. So I had added of my own. Here is how. Image Raspberry Pi Looks Like Below. Steps: I added a push button to BCM GPIO 23. Another end of Push button to the 3.3V that is Pin Number One. Schematic: write two code, one is py ...

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IOT Project – Proximity Relay Control using esp8266

This is article is¬†part of controlling Home Appliances using android app. In this ¬†tutorial, we will go step by step of creating android app and controlling(Turn on/Turn off) light bulb¬†over wifi hostpot using nodeMCU(esp8266-12e).   In Our previous ¬†tutorials we built an android app to control GPIO of nodeMCU¬†using button press¬†or¬†electric switch only,Objective of this¬†project is, we can turn on elect ...

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