Function:
1.Clock
2.Timer
3.Countdown timer
4.Temp&Humdity Display
5.Some Nixie demo (Random Number generator,Sequence Number,Wave )
Hardware:
1. four IN-17
2.Atmega328 (Arduino UNO) powered
3.DS3231M RTC
4.on Board USB to Serial IC (CP2102)
5.Light Sensor for auto light adjusting
6.Four light adjustable LED
7.Nixie light adjustable
8.USB charge Dock
9.Power by 200mAh Li-poly
a very beautiful project. I will be very grateful to you if you send the scheme and firmware to my mail br242424@mail.ru. exclusively for personal use!! i`m big fan of nixies)!!