How to Create Footprints for Altium Beginners
Comprehensive guide on creating PCB footprints in Altium Designer, covering resistors, LEDs, connectors, 3D models, and schematic symbol integration for beginners.
Altium Beginners: How to Draw Schematic and Create Schematic Symbols
Step-by-step guide for beginners to create schematic symbols and draw schematics in Altium Designer, covering project setup, symbol creation, and schematic drawing techniques.
Cadence Allegro Tutorial - How to Create SKILL Script and Your Own Commands
Learn to create and use SKILL scripts for custom commands in Cadence Allegro. Covers script creation, execution, and practical application with downloadable example code.
How to Design Boards That Work the First Time
Learn effective PCB design techniques to create successful first-version boards. Covers schematic design, component selection, layout strategies, and testing considerations for reliable prototypes.
Create a Wi-Fi Extender with a $3 ESP8266
Extend Wi-Fi range using a $3 ESP8266 microcontroller. Learn to modify Arduino examples for custom access points and explore two network extension methods.
Remote Control ESP32-S IoT Car with Blynk IoT - Cloud Tutorial
Build and control an ESP32-S IoT car using Blynk cloud. Learn hardware assembly, wiring, Blynk setup, and Arduino programming for remote operation via smartphone app.
MAX7219 FC-16 64x8 Dot Matrix Display System with Blynk IoT, NodeMCU ESP8266 and Parola - Tutorial
Learn to build and program a 64x8 dot matrix display system using NodeMCU ESP8266, integrating it with Blynk IoT for remote control and monitoring via smartphone and web dashboard.
Weekly Cyber Security News Roundup - ESP32 S3, QR Code Exploits, and More
Weekly cybersecurity update covering latest hacking tools, ESP32-S3 release, QR code exploits, ransomware attacks, and global cyber threats. Gain insights on emerging vulnerabilities and defense strategies.
Flashing Tools to the ESP8266 with Only a Browser
Learn to upload hacking projects to ESP8266 microcontrollers using only a browser, making it easy for beginners to load binaries onto devices like the WiFi Nugget without command-line knowledge.
Why Modern Car Designs Are So Visually Complex - Q&A With Pro Designer
Explore modern car design complexity, creating beautiful designs, and industry insights with a professional designer. Gain valuable tips on overcoming creative challenges and navigating client relationships.
DIY Synth VCF - Analog Filtering Basics
Learn to build analog VCF filters from scratch, covering passive first- and second-order high & low pass filters. Gain hands-on experience and understand component functions in this beginner-friendly tutorial.
DIY Synth PSU - How to Design a Simple Dual Power Supply
Learn to design a dual power supply for DIY synthesizers. Covers AC/DC conversion, rectification, filtering, voltage regulation, and practical assembly steps for a reliable synth power source.
DIY VCO - Shaping Sawtooth to Square
Learn to build an analog VCO from scratch, adding stability, fine-tuning, and variable pulse width output. Covers thermistors, op-amps, waveshaping, and achieving modular-conform volume levels.
The Unreasonable Effectiveness of JPEG: A Signal Processing Approach
Explore the mathematical foundations and signal processing insights behind JPEG compression, including color spaces, discrete cosine transform, and quantization techniques for efficient image encoding.
Path Planning - A* (A-Star) Algorithm Implementation in C++
Learn to implement the A* pathfinding algorithm in C++, with a step-by-step tutorial covering key concepts, practical coding, and visual demonstrations at the command prompt.
Learn Fusion 360 or Die Trying - Creating and Using Tools for Complex 3D Shapes
Create complex 3D shapes in Fusion 360 by designing tools and using the combine feature. Master techniques for improved 3D design skills and efficient modeling for 3D printing.
Learn Fusion 360 or Die Trying - Design Gear Box with Stacked Gears for 3D Printing
Step-by-step guide to designing a 3D-printable gear box with stacked herringbone gears in Fusion 360. Learn to create, modify, and combine complex gear structures for functional prototypes.
Learn Fusion 360 or Die Trying - Sketching on Offset and Orthogonal Planes
Master sketching on offset and orthogonal planes in Fusion 360. Learn to create user-defined planes, maintain orientation, and design complex 3D objects with step-by-step guidance for beginners.
Learn Fusion 360 or Die Trying - Understanding Parametric Design and Modeling
Explore parametric design in Fusion 360, focusing on design intent and creating easily customizable models through step-by-step guidance and practical examples.
Learn Fusion 360 or Die Trying - Understanding Constraints
Comprehensive guide to mastering constraints in Fusion 360, essential for effective 3D modeling. Learn to control and manipulate design elements with precision and ease.
Learn Fusion 360 or Die Trying - First 3D Design for Absolute Beginners
Step-by-step guide for beginners to create their first 3D design in Fusion 360, covering essential tools and techniques for successful modeling and printing.