How IT Works Here you will find various articles on Nixie Tubes Clocks history, functions etc. How Nixie Tubes works How to choose the right Nixie Tube Power Supplies for Nixie Clocks The infamous ‘Blue Dot’ How to Drive a Nixie Tubes IC Drivers for Nixie Tubes Clocks How to make cheap and simple Case for Nixie Clock Making a beautiful Wooden Case for Nixie Clock How to build a Nixie Clock on Arduino How to built your first Nixie Clock