Quantity   Component name
49 × White Led For display salvaged from holiday light string
7 × Blue White Led For sequencer salvaged from holiday light string
1 × paper fastiners as needed
1 × Switch Momentary NO
1 × Good old cardboard as needed
7 × CdS LDR Photocell
7 × Electrolytic Capacitor 330 uF 35 V
7 × Resistor 1 810 Ohm
7 × Resistor 2 1.5K Ohm
1 × Black shrink tubing ABout 10 inches to join the Led/Ldr pairs
1 × Resistor Pot 10K Ohm
1 × Assorted wires as needed