Introduction In this tutorial you will learn how to make simple home automation system using blynk environment and NodeMCU (ESP8266). So without any further a do lets get started! Materials & supplies Part List: ESP8266 2N3904 Transistor 5V Relay Resistors 1N4007 Diode Screw Terminal Tools: Soldering Iron Solder wire Helping Hands Schematic Step 1: Choosing …
Introduction In many places, we see that when the music plays, LED lights react to the music. This reaction of LEDs change the aura of the atmosphere according to the music, mood and situation. In the tutorial, we will see how make music reactive LEDs using Arduino. Electronics Starter kit Tools: Soldering Iron – https://www.banggood.in/custlink/DKGKUAqCKa …
Introduction If we have a power supply which has not been in use for some reason, we don’t need to throw it. We can convert it into a bench power supply using electronics. We can use it for many electronics projects. In this project, we will see how we can make our bench power supply …
Introduction Bartolomeo Cristofori, around the year 1700, invented a string instrument which we call as Piano. In piano, we strike the strings, which are coated by wooden hammers that are coated with a softer material. We play it using a keyboard. In this project, we will see how we can make a simple piano using IC555 …
In this article I’ll show you step by step procedure of building an Electric skateboard from scratch and how to select its parts!