Online PCB Design and Manufacturing As you all know, PCB or Printed Circuit boards are there in every piece of electronics devices in our lives. From mobile phones to satellites that orbit around the earth, these boards with silver lines play a major part in today’s world. But how can we make PCB Online? How to…
In this Arduino DIY Science Project, I’ll show you how I created a time-keeping glove with just an Arduino, an accelerometer, and some LEDs. You can do this to make things appear to be frozen in time, as well as travel backward and forward in time by simply tilting your hands. Here you can find…
In this post, I will show you how you can set up an Alexa Home Automation using Arduino. I will be giving you complete instructions including the circuit diagram, PCB files if you want to make a PCB, and the codes. I will provide the link to everything in the description so that you can…
Today I have an Arduino MKR1000 which is a board with a built-in wifi chipset specially designed for IoT projects. Recently I came to know that, this little board can act as a Human Interface Device such as a keyboard or a mouse. So I thought of using it for some Wireless HID attacks over…
I am getting so many questions from my friends and subscribers who are starting to build their own robots. Some of them are not able to follow everything I do. So lets rewind a little bit. This time, I decided to do something for the beginners who are starting their journey. In this post, I will…
An H bridge is an electronic circuit that enables a voltage to be applied across a motor in either direction. These circuits are often used in robotics and other applications to allow DC motors to run forwards or backwards. Most DC-to-AC converters (power inverters), most AC/AC converters, the DC-to-DC push–pull converter, most motor controllers, and…
While I was thinking about the next project, lots of things came to my mind. But this time, I thought of doing something new. Going through the scraps, I found 11 servo motors that I purchased for a project 4 years ago. Lets see, arduino, servo motor, servo motor driver, regulator. hmm… Why not something…
LM2596S 20083 Easy to use voltage regulator circuit for hobbyist. This can be directly used in arduino, Raspberry Pi projects or your own circuits. Watch this Video Watch this Video on Youtube for Better Resolution Setting up of this regulator is super easy. There are 4 terminals in this module. Two for the input…