Item contains no NIXIE tubes!!!

This is the KIT version,you need to assemble it by yourself.
All DIP component,easy to be assembled.
Open Source ARDUINO pure C source code,fully open hardware circuit.

!!!We willl send the degree C version to you In default,

If need degree F version,please left a note or send us a message.!!!

Notice:
Make sure that you have ability of assembling the DIP KIT,and can figure the electronic problems out by yourself!!!

Optional extra:

1.For Update to Plug-gable version(With Through hold female PINs for plug the NIXIE tubes on PCB): +6.99 USD;

2.For 1PCS High Quality Brand 5V USB Power Adapter: +5.99 USD;

3.For 1PCS 3.5mm audio socket and plug to install DS18b20 sensor in it: +5.99 USD;

If need any extras,please left note to us,we will bill you via ebay later.