Unravel the Mystery of Electronics
In electronics, “component biasing” or “support circuits” refers to the external components required for proper operation of a main component (e.g., microcontrollers, transistors, voltage regulators, …
Ohm’s Law is the fundamental rule of electricity, but there are many hidden nuances that can trip up beginners (and even experienced engineers!). Let’s break …
A relay is an electrically controlled switch that allows a low-power microcontroller (like Arduino, ESP32, Raspberry Pi, or STM32) to control high-power devices (motors, lights, …
MG995 and MG996R are popular high-torque metal gear servo motors, often used in robotics, RC cars, and DIY projects. They look almost identical, but MG996R …
Technology is evolving faster than ever in robotics, electronics, and 3D printing, and 2025 brings a new wave of AI-powered tools, cloud-based automation, and next-gen …
3D printing generates supports, failed prints, filament scraps, but you don’t have to throw them away! 🚀 Let’s explore how to reuse, recycle, or properly …
The 4N35 is an optocoupler (opto-isolator) that provides electrical isolation between two circuits using light. It is commonly used in signal isolation, microcontroller interfacing, and …
To get perfect first-layer adhesion and avoid warping or failed prints, you need the right bed adhesive! 🎯✨ Let’s explore the best adhesives for PLA, …
Sometimes 3D-printed parts need extra strength, whether you’re assembling large prints, fixing broken parts, or combining multi-material models. The right adhesive makes a huge difference! …
If you want to design robot parts, wheels, enclosures, gears, mechanical components, artistic models, or even entire humanoid robots, 3D modeling software is where the …
