shashikanth| Quantity | Component name | |
| 1 | × | Arduino Mega |
| 1 | × | Relay 16 channel |
| 1 | × | SMPS 5VDC |
| 4 | × | Joy sticks |
| 1 | × | DC barrel connector for arduino |
Relay controller (16 relay board)ArduinoMega board
Using Arduino Mega board and 16 channel relay board we can control 16 O/P trigger points, in my case i'm controlling High Current AC motors