Hello friends!! I am here to show you a DC wattmeter which can be made easily by using Arduino nano. One of the main problems I was facing as an electronics hobbyist is to know the...

  Feeling fidgety or on edge while working from home? Don’t have a pet to torment play with? Pet, poke, and smoosh this office companion instead! See what makes it purr or lash out 😼. CIRCUIT  ...

  During this pandemic, it has become extremely important to make sure that we take all the necessary steps to keep this coronavirus away from us. Since the vaccines are still under development, the only way to...

  This project is an Arduino-based alarm to monitor if the computer is working. In case the computer freezes, it will emit a warning sound signal. The project is composed from two parts: a program which runs...

  This is a mini project I made for fun. It was done at the beginning of this year and I thought I should share the story behind the making of this. It’s a cactus that tweet...

  I wanted to make a quirky project using some 8×8 matrix LEDs and some ultrasonic sensors… something different from what other people usually make with ultrasonics – and I wanted it to be fun and playful....

  While we are challenged to continue our work remotely as protection layer in the current situation we should avoid get in contact with others until the situation will be under control. The main idea is to...

  If the weather is anything but clear and sunny, the appropriate sun-obscuring weather actor, be it clouds, more clouds, rain, or lightning will swing into place, blocking out the blue sky in layers, just like real...

  Small wood lathes don’t typically come with an RPM readout, so after obtaining such a machine several months ago, engineer Zach — also known as ‘byte sized’ — decided to build his own custom display. The device...

You’ve got your design ready to go, you know you have the right components… but where exactly did you place that particular resistor? With the Resys drawer system by Lynlimer, you no longer have to wonder —...

  Tetris was as a perfect complement to Nintendo’s original Game Boy when it came out in 1989, and now “Copper Dragon” has been able to fit an entire system for it — sans monitor or speakers...

Using 7-segment displays to make a clock is nothing new, but what if you combined 144 of them together to create an epic LED timepiece? That’s exactly how this project was made, allowing it to show surprisingly...

Capturing physical data in real-time is always fascinating. In this project, you will not only be able to capture three fundamental physical parameters for weather predication viz. temperature, humidity and atmospheric pressure, but will also be able...

  Although you might not be able to build or house your own SpaceX Starship, YouTuber “Embrace Racing” has created a levitating lamp model that will be much more attainable for non-multi-billionaires. The lamp’s landing pad features an Arduino Nano inside, which...

Using an Arduino Nano 33 IoT, Jithin Sanal designed a home monitoring system capable of detecting noxious gases with an MQ2 sensor as well as sensing temperature, pressure, humidity, and ambient light via a BME280 sensor and...

BLYST Nano is a new tiny ARM Cortex-M4F module which has been created offering Bluetooth 5.0 connectivity, Bluetooth Mesh and 30 input and outputs. The module is now available to purchase on crowdsupply priced from $17 with...

  Rethinking the popular Arduino: compared with the latter, it adds the implementation of the Fishino architecture, along with WiFi connectivity, a battery charger, etc…   As we anticipated in the article in which we presented our...