hw09d023| Quantity | Component name | |
| 1 | × | Raspberry Pi 3 |
| 1 | × | Arduino Nano |
| 6 | × | Electro Magnetic array |
Low Cost Braille Keyboard, Display - Online game
a online game which is designed for the blind children. Braille keyboard and display are too expensive
a online game which is designed for the blind children. Braille keyboard and display are too expensive
| Quantity | Component name | |
| 1 | × | Raspberry Pi 3 |
| 1 | × | Arduino Nano |
| 6 | × | Electro Magnetic array |