In the previous article I shared what ESP8266 is and how to use it. If you haven’t read it yet, you can refer it here. In this blog I will be giving a quick setup guide to installing and using Blynk app with ESP8266. We will also do a small project in which we will […]
My very first post here was an introduction to arduino uno. I shared all the basics one needs to know if he/she want’s to get started with Arduino. In this post I will be sharing how to get started with NodeMCU specifically ESP8266. Here I will be using ESP with Arduino which is my preferred […]
Recently I shared a video on facebook demonstrating a programmable relay timer using arduino. The video got a lot of attention very quickly. I got many comments asking for the schematics and code. So I decided to write this tutorial. In this article I will share all the details on how to make a programmable […]
In a previous post I gave a sneak peek of a project I was working on. In this tutorial I will be showing you just that. Today I will be sharing a pretty cool project which will help you monitor elements like Temperature, Humidity, Soil Moisture, water pH and more. With the help of this […]
So you are working on a project that needs a custom circuit. You created a prototype on perf board and it works fine. But what if you want multiple copies of same circuit board? Making the same circuit 10 times and going through all the wiring and troubleshooting can be tiring and boring. But there […]
How to control AC appliances with Microcontrollers like Arduino has always been a questions for beginners. As you may know Arduino works on 5V logic level i.e it can only control devices that operate on 5V. But what if you want to control devices/appliances that work on more than 5V like 24V or even 220V […]
Today I want to talk about a new STEAM education kit for Raspberry Pi that caught my attention. It’s called CrowPi-2 an all in one kit for STEAM education. So let’s learn more about what CrowPi-2 is and what it offers. What is a CrowPi-2? A Raspberry Pi based laptop for makers by Electrow. In […]
How to make an obstacle avoiding robot – In this article we will learn how to build an obstacle avoiding robot using Arduino Nano and Nano robot controller.
Weather you are a hobbyist, student or engineer. If you are into building projects, at some point you might have used Arduino development boards. As you know different projects have different requirements and thus require different microelectronics. Choosing microcontrollers for your project can be confusing. But now you don’t have to spend hours finding the […]
In this article we will see what an Ultrasonic Sensor is and how to start using it with arduino. This will come in handy in future projects.