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 […]
Home Automation using NodeMCU | ESP8266 | Blynk Read More »
Introduction Raspberry Pi OS (formerly Raspbian) is a Debian-based operating system for Raspberry Pi. Mike Thompson and Peter Green created an independent Raspbian OS project. They completed the initial build in June 2012. Previous Pi OS have been 32-bit and based on Raspbian core, taking the name Raspbian. Since we don’t use recent 64-bit versions in the Raspbian core, they changed the
How to install Raspbian OS on Any Raspberry Pi Read More »
Introduction When we test the projects on lab bench, we can use the power supply. But when we need portable projects, we need to have portable power supply such as 18650 Li-ion batteries. But, these batteries might be expensive on the internet. In this tutorial, we will see how to recover 18650 Li-ion cells from
How to get 18650 Cells from Dead Laptop Batteries Read More »
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
How to Make Music Reactive LEDs Read More »
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
DIY Power Supply using ATX PSU Read More »