ANDGate Using Switch, LED And Diode On Breadboard Size: 7"x2.5", Components Used: Breadboard 840 Point (1pc), Breadboard Jumper Wires, Diode 1N4007 (1pc), LED 5mm Red (2pcs), LED 5mm Green (1pc), Resistor 0.25W 1K (2pcs), Resistor 0.25W 680 Ohm (1pc), Push Switch (2pcs), Relimate 2-pin Male Header 5.08mm (1pc), Battery 9V (1pc), Snap Connector 2-Pin (1pc).Note: You can change the components according to your requirement. ANDGate Project:ANDGate Using LED And Diode on Dot Matrix PCB