Magnetic railway signal project: Enhance your model train set with this cool and realistic magnetic railway signal project using Arduino.
magnetic railway barrier - with model Tested By The Experts, 100% working guartenteed best project components and kits by Santosh Project Maker Pvt Ltd. For motivating and helping students in improving their skillsets and academic projects
| WEIGHT | 800 |
| LENGTH | 20 inch |
| WIDTH | 12 inch |
| HEIGHT | 7 inch |
| Main Components | copper coil, iron nail, train toy, red and green led bulb, battery, push button switch, wooden strip, wooden plate |
| BATTERY REQUIRED | yes |
| BATTERY INCLUDED | yes |