Quantity   Component name
3 × NeoMatrix 8x8 http://www.adafruit.com/product/1487
1 × Arduino Nano http://www.ebay.co.uk/itm/191428222637
1 × DS3231 RTC Module http://www.ebay.co.uk/itm/400624291795
1 × LDR Resistor Networks / Thick Film Networks
1 × Diffuser laminated paper cut to size
1 × Mirror Film http://www.ebay.co.uk/itm/151460050021