3D printing projects with STL files. These projects make use of a 3D Printer to build something useful for our electronics projects.
Adding a speaker to an embedded project is not always as simple as connecting it directly to a microcontroller or single-board computer. Most audio sources provide a relatively low-level signal, while a speaker needs more power to produce useful sound output. This is where an audio amplifier becomes important. The PUI Audio AMP2X15 is designed to bridge this gap,…
Digital clocks are one of the most popular Arduino projects, and most of them use traditional seven-segment displays to show the time. While these displays are simple and reliable, they usually have the same familiar rectangular shape and monochrome appearance. When I decided to build a new digital clock for my room, I wanted to create something that worked like a seven-…
We can see wall-climbing robots from hobby-level to serious problem-solving ones that are used for inspection, surveillance, cleaning, etc. When we generally talk about robots, a robot can be a firefighting robot, a human-following robot, a self-balancing robot or can be of any type that has some specific features or solves a specific kind of problem. If we talk…
Industrial automation has revolutionized manufacturing by making production faster, more accurate, and highly consistent. Modern robotic assembly systems combine robotic arms, machine vision, motion control, and embedded control electronics to automate repetitive tasks with minimal human intervention. While these systems are widely used in industries, the same…
Robotic arms are widely used in industrial automation, research, and educational projects. Building and controlling one is a great way to learn the fundamentals of embedded systems, motion control, and robotics.
In this project, we will design and build a 4-degree-of-freedom (4-DOF) robotic arm controlled…
A robotic arm is one of the most popular projects that almost every electronics enthusiast tries to build at least once in their life. Robotic arms are fascinating projects because they can be built for many practical applications, such as pick-and-place operations, component assembly, repetitive tasks, and even creating intelligent systems like the robotic arm “…
By Kartik Khandelwal
Core Purpose: NeuroBand is a specialized smart safety armband engineered to provide timely assistance to elderly and high-risk individuals during emergencies. Its primary goal is to mitigate the risks associated with falls and medical crises while simultaneously addressing the industry-wide challenge of frequent false alarms.The Global Context of Falls:
Global…
By Archit Jain
Technology today is rapidly transforming the way humans interact with machines, making systems more intuitive, lifelike, and intelligent. Advancements in Artificial Intelligence (AI), robotics, and embedded systems have opened new pathways for creating machines that can mimic human expression and behaviour. This…
By Dev Bhavsar
KinoVision is a wearable, gesture-controlled, vision-based smart home automation system that reimagines how users interact with their living spaces. Unlike traditional smart home systems that rely on mobile apps, voice commands, or physical remotes, KinoVision enables appliance control using natural hand gestures combined with visual context awareness. By simply looking…
By Varun Sontakke
An Edge-AI Ecosystem merging Robotics, Health, Security, and Home Automation via ESP-NOW.
Aigis is not just another smart assistant, it is a distributed Edge-AI Ecosystem designed to bridge the gap between human interaction and smart home automation. While most current smart home devices act as isolated "islands"—where your doorbell doesn't talk to your health…
By Rajesh
Air pollution has become one of the most serious environmental and public health challenges in the modern world. Harmful gases such as carbon monoxide (CO) and nitrogen dioxide (NO₂), mainly produced by vehicles, industrial emissions, and fuel combustion, contaminate the air we breathe and pose significant risks to human…
A robotic arm is one of those classic projects that almost every electronics enthusiast tries at some point. It’s a perfect mix of mechanics, electronics, and hands-on creativity and building one teaches you more than any textbook ever could. When most people think of robotic arms, they picture the big, ultra-precise industrial robotic arm machines found in factories…
