| Display of your number of subscribers from your Youtube channel on an old fashion Nixie display with time
gfaman (36)
| Christmas was nice for the kids. Unfortunately, these toys need endless batteries. I replace them with 2 lithium phone battery with charger
| Display air dust situation as well as temperature and humidity:
| Alert a city biker when some cars are approaching too close on the left side or on the right side.
| Measurement of slow voltage variation and upload to the cloud
| Always on, solar powered, stand-alone 24/7 Wi-Fi repeater.
| Nixie watch in wood casing...
| How a small solar panel can recharge a smartphone through the USB plug:
| This is the story of a Christmas gift for my father...He always like old things and nixies must be good for him. Like many people, I like th...
| I'm currently developing a device (which I will propose later here) and I use several sensors connected by remote RF to the main equipme...