It’s not for high-frequency RF design or production-level PCB verification. The models are simplified, and you won’t get precise thermal or parasitic effects. But for 90% of learning, hobbyist, and even teaching use cases, it’s more than enough.
Falstad’s circuit simulator is a hidden gem that refuses to age. Whether you’re a student, an Arduino enthusiast, or a teacher projecting circuits in class, bookmark this tool. It turns abstract equations into moving, colorful understanding—and that’s rare. falstad.com circuit
Here’s a draft for a blog post, tutorial intro, or social media piece on : Title: Why Falstad’s Circuit Simulator Is Still the Best Way to Learn Electronics Online It’s not for high-frequency RF design or production-level