Make sure the object you use to discharge with has an insulated handle, and only use one hand to minimize risk of electricity flowing across your chest. Be careful, as we said before, this project deals with high voltage. I have heard that the only company which still makes nixie tubes a Russian firm has increased production because of the resurgent interest in them. Like I said, be careful. Citing the Original Article. Alternatively, you can completely remove the capacitor and never need to worry about stored charge again. Slightly OT, but if you watch the movie “Monsters Inc”.
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This site uses Akismet to reduce spam. Exercise caution throughout the following steps to avoid burns.
Slightly OT, but if you watch the movie “Monsters Inc”. Acknowledgments, Credits, and Bibliography. You can see two implementations of this idea already disposablle Flickr.
Be careful, as we said before, this project deals with high voltage. Now I needed a way to drive them.
Volts in a roll of film: Ultra-portable Nixie Tube driver — Parallax Forums
Citing the Original Article. I got rid of the flash bulb, the capacitor and the inductor, then I could access the V that used to charge the capacitor off a single AA battery. I clocked mine, at Kohms, the circuit went from full power about V to a more reasonable 20V in about a minute.
You used the flash boards from disposable cameras. Make sure the object you use to discharge with has an insulated handle, and only use one hand to minimize risk of electricity flowing across your chest.
Disposable camera Nixie tube driver | Hackaday
Also, this step is probably one of the more dangerous steps, because you do not know if the capacitor is charged currently. Fill in your details below or click an icon to log in: Being electrocuted is a bad thing. The black wire will connect to the lead beneath the stripe, and the red wire dsposable connect to the other lead.
Wow, that is pretty cool.
Email required Address never made public. You can use any resistance over 50Kohms, but the lower the resistance, the faster the circuit will decrease to a safe voltage.
Nixie Tube powered from a disposable camera
The latest in the long list of uses is to create nixie tube drivers. I also put the yellow caps on to make sure no one gets a shock if they accidentally trip the switch Notify me of new comments via email.
My needs were served better with my multimeter, so I dismantled it and harvested the tubes. It lasted about 4. I will post a pictorial description of how I took mine apart, but know that not all cameras are alike. Exercise caution throughout the following steps to avoid electrical dangers.
They come in glass cylinders Hence tubw and have one anode and several cathodes, each of which is shaped into a digit to be displayed. A soldering iron becomes very hot during its use, to the point where it can cause instant second-degree burns. This step is optional, but I highly recommend it.
Disposable Camera Nixie Tube Driver
This step is going to vary depending on the camera you choose to take apart. Assuming the conversion from 1.
You could use an inexpensive Nixie tube. The gap between cathode and anode in the vacuum tube of the Nixie tube could function as an RF emitter. You are commenting using your Twitter account.
Now, wire up the circuit for the nixie tube.
I ran the wires out of the rear viewfinder window, so I had to poke a little piece of plastic out of the window. I have heard that the only company which camefa makes nixie tubes a Russian firm has increased production because of the resurgent interest in them.