| ✅ Good for | ❌ Not for | |-------------|------------| | Hobbyists learning analog circuits | Complete beginners (needs basic schematic reading) | | Quick reference of classic building blocks | Modern microcontroller projects (Arduino, ESP32) | | Repairing vintage gear | Deep theory or math | | Experimenting on breadboards | SMD or high-speed digital design |
| ✅ Good for | ❌ Not for | |-------------|------------| | Hobbyists learning analog circuits | Complete beginners (needs basic schematic reading) | | Quick reference of classic building blocks | Modern microcontroller projects (Arduino, ESP32) | | Repairing vintage gear | Deep theory or math | | Experimenting on breadboards | SMD or high-speed digital design |