| Line 21: | Line 21: | ||
[[File:SOLID STATE RELAY.JPG|200px]] | [[File:SOLID STATE RELAY.JPG|200px]] | ||
[[File:BALL_AND_ROD.JPG|200px]] | [[File:BALL_AND_ROD.JPG|200px]] | ||
[[File:BALL AND CIRCUIT.JPG|200px| | [[File:BALL AND CIRCUIT.JPG|200px|top]] | ||
::Bread boards, resistors, capacitors, relays, switches, 555 Timer ..etc | ::Bread boards, resistors, capacitors, relays, switches, 555 Timer ..etc | ||
---- | ---- | ||