Courses from 1000+ universities
India banned Telegram after the NEET paper leak led to a retest for 2.28 million students. Class Central studied the scam, the money trail, and other platforms the leaks could move to.
600 Free Google Certifications
Artificial Intelligence
Language Learning
Data Analysis
Mathematical and Computational Methods
AP® Microeconomics
Competitive Strategy
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Master SMD crystal soldering and desoldering techniques for 2, 4, and 6-pin components with clear visual guides and multiple methods to tackle crystal oscillator repairs.
Discover how to transform any large soldering iron tip into a precision tool for fine-pitch work using one simple, common material in this clear 21-minute demonstration.
Master PCB wiring techniques from basic large pad connections to precise 0.2mm modifications with practical tools, clear demonstrations, and expert soldering guidance.
Discover a genius soldering tip trick that transforms large tip soldering struggles into simple, effective solutions with clear visual demonstrations.
Discover the four essential PCB tapes for soldering, with demonstrations on how they help with modifications, conformal coating, hot air reworking, and trace repairs to improve your electronics work.
Master a simple yet effective technique for removing through-hole PCB components, from headers to large relays, using an innovative desoldering method demonstrated in this hands-on tutorial.
Discover essential soldering tools, their applications, and where to source them through clear demonstrations and product recommendations. Master the fundamentals of equipment selection for successful electronics projects.
Discover unique soldering techniques to enhance your skills and save money, from controlling solder flow to improving solder braid usage with Mr SolderFix's favorite methods.
Discover tools and techniques for safely lifting SMD pins on circuit boards. Learn methods for different components through clear video examples and expert guidance.
Master three effective techniques for removing SMD electrolytic capacitors with clear, step-by-step video demonstrations. Learn best practices, avoid common pitfalls, and choose the optimal method for each scenario.
Advanced techniques for removing electronic components, including transformers, BGAs, and surface mount regulators. Compares hot air gun vs. soldering iron methods for effective PCB rework and repair.
Learn a secret technique for effectively curing solder mask, demonstrated through clear video and photos. Improve your soldering skills with this easy-to-follow tutorial.
Learn various techniques for removing soldered electronic components, including QFP/QFN ICs, header connectors, and capacitors. Discover protective methods and uncommon tricks for efficient desoldering.
Comprehensive beginner's guide to soldering, covering tools, techniques, and tips for successful projects. Includes clear demonstrations and product recommendations for various applications.
Learn a unique, efficient technique for removing multi-pin PCB connectors using only a soldering iron. Ideal for PS2, HDMI, Ethernet, and other connectors.
Get personalized course recommendations, track subjects and courses with reminders, and more.