3D printing

DIY USB Rubber Ducky using ATtiny85

The USB Rubber Ducky or Bad USB is a famous attack tool that looks like a USB pen drive but acts like a keyboard when plugged...

IoT Based Air Quality Index Monitoring System – Monitor PM2.5, PM10, and CO using ESP32

As winter sets in, the air hanging over us thickens with smoke and gaseous emissions from burning fields, industrial factories...

Cell Phone Controlled Fingerprint Solenoid Door Lock using Arduino and HC-05

Now the whole world is in the grasp of COVID 19 and everyone is taking precautions wherever they can to prevent themselves from...

Contactless Smart IR Thermometer using Arduino and Android – Save and Share Results with Pictures

The current COVID-19 scenario needs no introduction. While everyone is giving their best to move forward, it is important to...

3DoT Development Board for Hassle-free and Affordable 3D Printers, Laser Cutters, and Robotic Projects

The 3DoT Board is a board specifically designed for the developers and makers who are working on building the robot projects....

Comparison Guide to Efficiently Fabricate Electronic Enclosures for your Products

Let's say you are in the final stage of prototyping or have developed a new electronic product and you are thinking of scaling...

Digital Keypad Security Door Lock using Arduino

Often times, we need to secure a room at our home or office (perhaps a secret dexter’s laboratory) so that no one can access...

Smart Wi-Fi Video Doorbell using ESP32 and Camera

Nowadays, Security system is one of the most researched fields and with increasing security threats, companies are launching...

Hand Gesture Controlled Robotic Arm using Arduino Nano

Robotic Arms are one of the fascinating engineering creations and it is always fascinating to watch these things tilt and pan...

ESP8266 based Smart Plug to Make Your Home Appliances IoT Enabled

Ever since I started to work with the ESP Wi-Fi Modules, I always wanted to build a smart Wi-Fi socket that enables me to...