1x    ATmega328P      Microcontroller            Hobbytronics
1x    7805            5V 1A Voltage regulator    Hobbytronics
2x    MAX7219         LED display driver         eBay
1x    COM-09117       Rotary encoder             Hobbytronics
1x    DS3231          Real Time Clock            Mouser
1x    SOIC to DIP     P/N:872-204-0004-01        Mouser
1x    CR2032          Battery
1x    Holder          CR2032 battery holder
1x    Switch          Reset Switch
1x    LDR             Light dependent resistor   Hobbytronics
1x    16MHz           Crystal                    Hobbytronics
2x    22pF            Capacitors for above       Hobbytronics
128x  5mm White LED   P/N:941-C535AWJNCS0V0151   Mouser
1x    2.1mm Jack      Panel mount power socket
9x    10K             Resistors
2x    27K             Resistors
5x    0.1uF           Ceramic capacitors
1x    0.33uF          Ceramic capacitor
1x    10uF            Electrolytic capacitor
1x    Header          Single row 6 way header
1x    2mm Clear       200x200 clear acrylic
1x    3mm Dark tint   200x200 dark tint acrylic
1x    5mm Black       200x200 acrylic
1x    Stripboard      200x200 stripboard
5x    8mm spacers     8mm PCB spacers
1x    Picture frame   45mm deep picture frame
1x    PSU             9V wall wart PSU
1x    Plastic straws  Box of black plastic drinking straws