Are nixie tubes dangerous Feb 3, 2025 · -What type of Nixie tube is ZIN70? It is the new type created by Millclock with the largest dimensions of a Nixie tube known in the world as on the date of production ZIN70 - 150mm x 58mm. Rare xUSSR made Nixie Tubes IN series is very popular legendary Tubes. Nixie Tube Clock Pulsar IN-12 4-tubes Feb 3, 2025 · It's dangerous or hazardous. There were lots of great ideas for projects based on the VFD tube, thanks for your submissions. With their softly glowing digits staggered from front to rear, Nixie tubes are totally back in fashion now, especially when a retro or steampunk look is desired. Oct 10, 2024 · This Clocks item by Millclock has 17 favorites from Etsy shoppers. Dec 1, 2015 · Nixie tube equivalent circuit model and transients. Listed on Nov 30, 2024 Nov 22, 2024 · This Clocks item by Millclock has 51 favorites from Etsy shoppers. M. Listed on Nov 22, 2024 Pete Mills has written an article detailing the build of his Nixie tube clock: Fortunately, not all nixie tube clocks are implemented the same. These tubes have broken the curse of old technology and have lived long past their heyday -What type of Nixie tube is ZIN70? It is the new type created by Millclock with the largest dimensions of a Nixie tube known in the world as on the date of production ZIN70 - 150mm x 58mm. The Nixie Tube Power Supply, designed in an earlier blog will work perfectly to drive up to four of the IN-13 Nixie tubes or one IN-9 Nixie tube. As mentioned, nixie tubes display numbers a bit different from the likes of LEDs and VFDs. Counting 0 to 9 using a Arrrrduino to clock out bits to a 74hct595. Ships from Ukraine. Same date (sometimes tubes haven't date, but I always ship tubes from one device) Every tube and every digits are tested. The sealed glass tube contains a wire-mesh anode and a Oct 26, 2023 · Un tube Nixie est essentiellement un tube à gaz rempli d’un mélange de gaz rares, principalement du néon, avec des électrodes en forme de chiffres ou de symboles. The glass tube contains a wire-mesh anode and multiple cathodes, shaped like numerals or other symbols. power line voltages are dangerous. Today we announce the winners of the VFD tube set contest. Mercury is added for longer life. These Nixie tubes are at least 30 years old, have never been used before, and come from old military stock. A Nixie tube (English: NIK-see), or cold cathode display, is an electronic device for displaying numerals or other information using glow discharge. Do Nixie tubes use AC or DC? Nixie tubes need about ~180Vdc to light up and thus on most devices, a DC-DC converter is needed. On top of that, controlling them isn’t exactly intuitive compared to our modern— usually LED —components. From nixlabs. Nixie tube cathode poisoning can be detected by monitoring the on-voltage and current through the Nixie tube while igniting the digit. Once ignited they work at a maintaining voltage Vm, and consume a average […] Jan 23, 2025 · Millclock has designed and manufactured a new variety of Nixie tubes. Doubling the current cuts useful lifespan by roughly a factor of 10! Jun 17, 2024 · The Nixie Watch, often referred to as the "nixie" wristwatch, is a unique and self-made timepiece featuring authentic Soviet Nixie tubes IN-16 and other tubes of that era. A high voltage power supply, a chainable controller board for 2 nixies, and a carrier board that holds the delicate tubes. s iː / NIK-see), or cold cathode display, [1] is an electronic device used for displaying numerals or other information using glow discharge. What is a Nixie Tube NIX labs Are Nixie Tubes Dangerous No, low voltage nixie tubes do not exist. Dec 20, 2019 · Nixie tube is not radioactive nor produce X rays. The toxins released from these tubes contain trace amounts of barium, nickel, and arsenic that can be hazardous to human health when inhaled or ingested Oct 30, 2012 · I’ve hot-glued nixie tubes down, wire-wrapped to the pins sticking out, then simply soldered the wires to the interface PCB. Mar 15, 2012 · He opened it up and was pleasantly surprised with 8 Nixie tubes. How do I hook up power to the board? Jan 31, 2025 · It's dangerous or hazardous. This comprehensive guide will walk you through creating a Nixie tube clock using a unique freeform wire construction technique that eliminates the need for a traditional printed circuit board (PCB). In fact, look around at all the schematics for nixie clocks, and you will realize there are more permutations in methodology than there are models of nixie tubes. Hey guys, I’m assembling a nixie clock according to common instructions and at this point, I need to test high voltage components. Nixie tube multiplexer circuit problem. The basic principle of Nixie tubes is that they require more than 170V to function properly. Feb 24, 2025 · It's dangerous or hazardous. 10 $ 134. _____OPERATION MANUAL_____ Apr 6, 2019 · This blog is about the tips and tricks I learned getting these inexpensive IN-4 bi-quinary nixie tubes tuned and tweaked for good performance and longer lifetime. A Nixie tube (English: / ˈ n ɪ k. De Cristofaro used an ex-Soviet IVL2-7/5 VFD tube as the core for his Cyberpunk Wristwatch, which adds steampunk notes in the form of a brass “roll cage” around the tube. Pin 7 is pin 1, pin 8 is pin 2, etc. The Haydu brothers, George and Zoltan, developed the initial prototypes which were then manufactured by Burroughs. Nowadays, ZIN18 is the most compact and upgraded Nixie tube on the market. Sep 17, 2024 · Holy Grail of Nixie Tubes - very rare! NOS (new old stock) - never used. The Z568M is a read coated numeric nixie tube manufactured by WF. Looking for something cooler than the typical nixie project? How about a nixie project done entirely in free form, no PCB style. Example: A CD47 nixie tube with cathode poisoning on the "6". Nixie tube clock In-12, Vintage wooden clock, Digital clock, Bulb clock, Nixie uhr 1 day ago · FULL KIT NIXIE TUBE IN-12 CLOCK with 24 or 12 hour time format. Oct 26, 2023 · There are companies that manufacture new Nixie tubes and others that offer kits for building your own Nixie tube clocks or other devices. It violates a policy that's not listed here. Jan 24, 2021 · Nixie tubes require a series impedance to limit current to jut a few milliamperes or they will be destroyed. Nixie tubes have no gaskets. Congratulations to Brian O. 4 days ago · It's dangerous or hazardous. Nixie Tube Clock Easy Replaceable IN-14 Nixie Tubes, Handmade, Oak, Brass rings, Alarm clock vintage, Steampunk clock, idea Gift for Jul 9, 2024 · Tubes are driven in high-frequency dynamical indication and have provided service for many years All settings are stored in non-volatile memory _____HARDWARE FEATURES_____ Tubes type: NEW NIXIE tubes 1980-1990 Charge: DC 5V and micro-USB plug (Power cord and adapter are NOT INCLUDED) Weight ~140gr (~5 ounces) Rarer Than A Moon Rock. This is how […] 6 IN-12 Nixie Tube Clock Kit Assembly Instructions V2. The Magnificent Nixie tube thing consists of 3 separate boards. This device makes it easy to control nixie tubes by sending binary codes to light up a specific number. Nixie Clock 4-tubes IN-12 Bitcoin Tracker Clock, Nixie Uhr, Crypto Currency, Photo Frame Wifi Ticker Coins, Gift for boyfriend The RGB signals control the background color of the ambient LEDs under the Nixie tubes; The ACC INT signal is triggered by an event in the accelerometer; The I2C bus controls the accelerometer; To activate the Nixie tubes, the ignition sequence should be: EN12-ON EN170-OFF LE-ON May 8, 2017 · A Vacuum Florescent Display or VFD, not to be mistaken with a Nixie watch like the one displayed below. Power voltage is Feb 26, 2025 · It's dangerous or hazardous. I saw that Nixie tubes are usually using 3mA at 180V in order to make the Neon glow and I am concerned with the safety concerns. Listed on Dec 21, 2024 Mark Smith over at surfncircuits has a nice write-up about building an ETA Nixie Tube Clock: This DIY project will combine the estimated time of arrival function with a Nixie tube display to create an estimated time of arrival (ETA) Nixie tube clock. Listed on Oct 10, 2024 Tom Cousins of DOAYEE made this DIY nixie tube clock: Below is the schematic for the project, as you can see I’m using 6 IN12 nixie tubes, each with it’s own 74141 nixie tube driver. It has one common anode and multiple cathodes, whose shape forms individual characters. Not dangerous at all, nixies needs 170 to 200 volts, but current available isn't enough to burn an ant, in worst case scenario. r/uraniumglass is literally collecting glasswares with a few percent uranium, and even those people are not worried Oct 10, 2012 · It’s a clock made of a single IN-1 Nixie tube controlled by a ATMega8. Nixie tube clock with OG-4/A-101 dekatron and IN-12 nixie tubes in metallic case. Nixie tube clock include IN-14 tubes and case old school combined with handmade retro decor art Vintage Table Clock USB type C socket Dec 18, 2011 · Here is a app note from Microchip describing how to implement a high-voltage boost DC-DC converter intended for Nixie tube designs. Deadlier Than Plutonium It's The NIMO Digital Display Tube! As far as I know this is the first and only time that an operation Oct 7, 2024 · It's dangerous or hazardous. Jun 23, 2024 · It's dangerous or hazardous. Nixie Tube Clock 4x IN-14 Retro Desk Vintage Table Nixie Clock Assembled Tested Wooden Case Home Decor Gift for Man Glowing Clock Nov 19, 2024 · This Vintage Nixie Tube Clock is handcrafted using new old stock tubes. _____OPERATION MANUAL_____ Really, don't worry. The 8 outputs of the 595 drive two k1551-whatever Russian Nixie driver chips. Nixie Tube Clock z570m, z573m of the GDR . It periodically reads out the time, digit by digit. The contained Neon can not escape. Now, the famous Nixie tube’s shape is elongated, neat, strong, and smart. May 1, 2019 · The Nixie Tube is an old technology, that’s making a comeback for the sake of nostalgia and aesthetics. Nixie tube clock IN-14 Yellow, nixie clock Always jealous of people who could afford big Nixie Tubes, I rolled my own alternative with WS2812Bs and laser cutting! Mar 11, 2025 · It's dangerous or hazardous. Reversing and detecting cathode poisoning. This Vintage Nixie Tube Clock is handcrafted using new old stock tubes. These are covered by a metal screen anode and contained in a glass tube. Sep 7, 2011 · My entry for the competiton is a nixie tube clock where all the logic is in 4000 series chips (and the tube drivers are 7400 series!). It is used for displaying numbers or other symbols. if you are not experienced working with dangerous, potentially lethal voltages, return the kit for a refund. Nov 20, 2024 · Nixie tube is a cold cathode lamp filled with gas (typically neon with some argon at a low pressure, mercury is sometimes added for longer life). Matseng designed this nixie clock around a single IN-1 nixie tube. Nov 1, 2019 · While I’m using this HAT as a single water meter display, this same linear display would be great for showing temperature, bar graphs, audio VU meters, even surf heights by days of the week. Tested and garanty working. It also generates the high voltage required for the tubes by a pwm output connected to a IRF520 N-FET and the usual inductor and fast recovery diode. Once ignited they work at a maintaining voltage Vm, and consume a average […] Oct 13, 2024 · -What type of Nixie tube is In-14? It is the NOS type of the tubes. Mar 25, 2019 · Safety Precautions Assembling Nixie Clocks with High Voltages. I have GM70 tubes at home which have a thorium enriched filament (probably a millions of times more then you would ever find in a nixie tube) and those don't even have a warning label. Apologies for the long post and (possible) silly questions. A Nixie tube is a vacuum tube filled with gas at low pressure, primarily neon and a bit of argon or mercury. When can free-floating electrical contacts become dangerous (e. Nixie Tube Wrist Watch wristwatch clock tubes IV-16 Numitron (Metal,dust protected, motion sensor) Metro Retro SciFi Sep 11, 2012 · Just a heads up to anyone who plans on using this footprint: Double check your pinouts! I used this footprint for my IN-12A Breakout Board and all the pins-outs are wrong. All parts are checked for proper functioning before shipping. Dec 11, 2024 · The Nixie Watch, often referred to as the "nixie" wristwatch, is a unique and self-made timepiece featuring authentic Soviet Nixie tubes IN-16 and other tubes of that era. The cathode filaments in the bulbs light up in neon gas when electric current switches them against the anode mesh. Here we designed a Feb 13, 2025 · It's dangerous or hazardous. Posted by Ian September 7, 2011 September 7, 2011 Posted in 7400 contest Tags: Nixie tube clock Nixie tubes represent a captivating piece of electronic history, offering a warm, vintage aesthetic that continues to fascinate electronics enthusiasts and hobbyists. The power supply is 12 V 250 mA, up to 170 volts. Nixie Tube Clock Pulsar IN-16 6-tubes Will my nixie tube be hazardously hot if left on? If running constantly the tube will only be slightly warm so there's no hazard to touch it or for it to be placed near other objects. It's violating a specific law or regulation. Mercury metal isn't exactly healthy but not a glimpse as poisonous as mercury ions or metalorganic mercury compounds. DIY Nixie Clock with 6 tubes * IN-12 vintage tubes KIT * Best Gift EneyLab Nixie Tubes Overview Nixie Tube is a cold cathode lamp filled with gas (typically neon with some argon at a low pressure, mercury is sometimes added for longer life). Nixie tube clock include IN-14 tubes and case old school combined with handmade retro decor art Vintage Table Clock USB type C socket Because it is a shine and not a glow Nixie tubes do not wear out. Unlike LEDs, which rely on semiconductors, nixie tubes use cold-cathode neon gas glow discharge to Feb 2, 2024 · A proper generic term is cold cathode neon readout tube, though the phrase Nixie tube quickly entered the vernacular as a generic name. g working with dangerous, potentially lethal voltages. Ricco. if you do not accept full responsibility for working with these potentially lethal voltages, return the kit for a refund. We intend to set up their mass production for popular use in technical projects. Details and build log . au. It is the biggest nixie tube that WF/RFT has produced. There is not enough energy to produce ionizing rays (about 10kV and more is needed for X rays). The pinouts go counterclockwise looking top-down from the nixie starting from what they say is pin 7. It is a cold cathode lamp filled with gas, typically neon with some argon at a low pressure. Glow discharges like this are complex and, in some tubes, produce a whole series of light and dark bands between the anode and the cathode (check out this neat video of a glow discharge tube experiment). Wouldn't this be a problem? No; actually, the voltage drop across the nixie is initially equal to the supply voltage. I’ve made some nixie tubes myself as well as regular amplification tubes and even some vfd tubes based off the old IV-18 design. Are Nixie tubes dangerous? Nixie tubes require high voltages to operate, which can be dangerous if not handled properly. The Tube has one common anode and multiple cathodes, whose shape forms individual characters. It is all easily controlled by a Raspberry Pi Zero W that […] Mar 10, 2025 · It's dangerous or hazardous. Nixie tubes are these old-school display devices filled with a gas mixture (usually neon) that creates a glow discharge effect when a high voltage is applied to bent metal wires inside the tube. Mar 15, 2023 · Alright, so a Nixie tube clock is this retro-style electronic clock that uses Nixie tubes to show the time. Aug 20, 2022 · Light from the bygone era. The most common form of Nixie tube has ten cathodes in the shapes of the numerals 0 to 9 (and occasionally a decimal point or two), but there are also types that show various letters, signs and symbols. Apr 10, 2014 · Michail Papadimitriou over at Electronics Lab designed a simple DC-DC switching regulator capable of powering most of Nixie tubes: The module is based on the MAX1771 Step-Up DC-DC Controller. The tube takes time to ignite: only once ignited will it pull any current at all. Before delving deeper into nixie tube clocks, I thought we should take a moment to understand a little more about the nixie tube concept. You guys wont believe what i just scored from a local thrift store [selling second/third/fourth hand stuff from japan] :) A good old 4 function calculator from sanyo – and when i opened it up there is a set of nixies! Via the forum. Nixie Tubes are carefully designed so that all we can really see is a single glow surrounding the cathode. Jan 31, 2025 · It's dangerous or hazardous. com. The picture shows the illumination at rated current: Aug 4, 2024 · Invention: The concept of the nixie tube was first realized in the mid-1950s. Technology: Nixie tubes use glow discharge technology. IN-14 Nixie Tubes Clock, Steampunk clock, DIY Nixie clock kit, Retro Table Office Clock, Christmas Holiday Gift, Desktop Nixie neon In the second article about his Nixie tube clock Luca shows how to drive Nixie tubes with a microcontroller. By connecting electronic circuitry to several tubes, multi-digit Nixie tube displays were often used for computers, clocks and frequency counters, though were eventually supplanted by more practicable, less costly – yet arguably less charming – displays such as light- emitting diodes (LEDs). This part went into our nixie thing for Maker Faire, the PCBs should be in this week some time. However it is not advised to be placed by open fire or heaters. I'm a little new to electronics and I struggled with reading the circuit so I didn't really understand how to hook up the power supply. Dec 11, 2024 · It's dangerous or hazardous. Jul 5, 2024 · With proper care and usage, Nixie tubes can last for decades. This surrounds the digit wire with a orange glow and it becomes visible through the tube. Many Nixie Clocks and other devices made, using this Tubes. 0. The Mega8 directly controls 10 pcs of MPSA42 high voltage transistors for lighting up the filaments in in Nixie. May 29, 2017 · I want to make a small clock using Nixie tubes (for the cool/retro/steampunk look of them), I have some basic knowledge of electronics, but I have never done anything with more than 12V DC and ~10A. However, the lifespan of a Nixie tube can be shortened by factors such as excessive current, overheating, or physical damage. How does a Nixie tube clock work? A. Once assembled, you will have a fully working and ready to use clock. Nixie Tubes Clock with Sockets on Acrylic Stand (NCT412-4+NCM109 Boards) IN-12 Nixie Tubes – 4 pcs Set (optional, choose in Sep 13, 2012 · Our magnificent nixie tube thing will put out tube hoard on display in the workshop, and we can take sections to Maker Faires too. 3. Dec 9, 2011 · In the second article about his Nixie tube clock Luca shows how to drive Nixie tubes with a microcontroller. or more. These drivers are great! They simply connect directly to the nixies and display whatever 4 bit binary number you give them […] 6 days ago · It's dangerous or hazardous. I just wanted to ask some things and be as safe as I can since nixie tubes operate with dangerous voltage. Apr 8, 2016 · Limpkin has published a new build: a high voltage power supply for Nixie tubes For quite a while I’ve had this project idea in the back of my head that would involve using many Nixie tubes. The glass tube contains a wire-mesh anode and multiple cathodes , shaped like numerals or other symbols. Oct 20, 2017 · And with good reason – Nixie tubes have a great retro look, and the skills needed to build a driver are a cut above calculating the right value for a series resistor for an LED display Nixie tube poisoning is a type of environmental toxin that is commonly emitted from malfunctioning Nixie tubes, which are small cathode ray tubes used for visual display in electrical systems. Nixie tube. Nov 30, 2024 · This Clocks item by Millclock has 10 favorites from Etsy shoppers. Nixie tubes are started with a high initial voltage Vigh, around 150-180volts. - Are Nixie tubes dangerous? No. This design uses the internal PWM generator of a PIC16 microcontroller to drive the DC-DC converter. Driving a Nixie tube requires high voltages, which can be dangerous. -What type of Nixie tube is ZIN70? It is the new type created by Millclock with the largest dimensions of a Nixie tube known in the world as on the date of production ZIN70 - 150mm x 58mm. Nixie lamps work as neon lamps. , his idea for an odometer, mounted on his power wheelchair scored a VFD tube set: Many posters are forgetting one important thing: VFDs are power […] Dec 1, 2011 · Luca is building a Nixie clock, and in this post he covers the high voltage power supply section. Question. This resurgence serves as a testament to the timeless appeal of these devices, demonstrating that sometimes, the allure of warm, glowing numbers is just too hard to resist. You can even drink mercury metal without being poisoned as it doesn't wet non-metallic surfaces, and is in practice insoluble in water. Different tube types have different vulnerability to cathode poisoning, but normally it takes thousands of hours until it becomes a problem. Dec 25, 2024 · This clock is made from a CNC-processed robot sculpture that features a IN12 nixie tube to display the time in a retro-futuristic style. It is more than just a clock. The glow discharge technology that is used in all Nixie clocks is 100% harmless. 6 days ago · DIY Nixie Clock with 6 tubes * IN-12 vintage tubes KIT * Best Gift ad vertisement by EneyLab Ad vertisement from shop EneyLab EneyLab From shop EneyLab Sale Price $134. These funny looking cold cathode displays were actually introduced during the 1950s and unfortunately need quite a high voltage to work (from 100V to 180V Posted by DP May 2, 2019 Posted in 3D fabrication, R-Pi Tags: Nixie tube, Raspberry Pi Leave a comment on The Nixie tube filadometer – a Nixie tube filament meter for your 3D printer Optimizing the 5v to 170v Nixie tube power supply design (part 2) Jan 26, 2018 · It’s hard even to purchase Nixie tubes at this point—especially larger ones—and they require high-voltage driver circuits, which are inherently dangerous. Dec 21, 2024 · This Clocks item by Millclock has 49 favorites from Etsy shoppers. Old school technology combined with an art deco style and handmade enclosure. 0 2005, 2007, 2008, 2011 Peter J. Mar 14, 2025 · This Vintage Nixie Tube Clock is handcrafted using new old stock tubes. J. Nixie tubes are digit displays that use ~170V between the digit wire and a wire mash, to agitate the gas inside the tube. Nixie tube is similar to neon glow lamp. Once ignited they work at a maintaining voltage Vm, and consume a average current Ik. Marked by the OTK (USSR Departament of Technical Control) mark. Nov 18, 2021 · If not for collectors and dedicated hobbyists, Nixie tubes might well have remained in the dustbin of history. The nixie tube is rare and vintage components that create a warm and nostalgic glow. the voltage drop at the nixie tube is 0 so there will be a much higher current going through the tube. 10 Mar 2, 2025 · It's dangerous or hazardous. The first article covered the power supply, we covered it here. Then if the inactive cathode gets switched on, parts of it will be dimmer or totally dark. There are options with or without a plastic washer. This controller works up to 300kHz switching frequency and that allows the usage of miniature surface mount components. The connection wires are fused into the glass and accordingly tight. It’s a clock made of a single IN-1 Nixie tube controlled by a […] Mar 1, 2025 · Lot of 1 or more IN-14 nixie tubes Used. Not exactly plug-replaceable, but no solder involved and it doesn’t take that long to replace a bum tube. Applying power to one cathode surrounds it with an orange glow discharge. Pins length minimal ~9 mm. These watches are a fusion of retro charm and modern design, offering a distinct visual appeal. Glow discharge tubes are damaged by sputtering (atoms knocked out of metal by ions), also called "poisoning". Dec 27, 2024 · -What type of Nixie tube is ZIN70? It is the new type created by Millclock with the largest dimensions of a Nixie tube known in the world as on the date of production ZIN70 - 150mm x 58mm. Lorsqu’une tension est appliquée à l’une des électrodes, le gaz s’illumine autour de celle-ci, affichant ainsi le chiffre ou le symbole correspondant. Jun 3, 2002 · Novel digital clocks get their glamour from the Nixie tube, the mother of electronic numerical displays The driver module for the nixi pile is working great. It helped that I knew my university’s lab glass guy who happened to have access to the old electrical engineering departments vacuum station as vacuum envelopes of that size aren’t really used in chemistry labs Mar 2, 2025 · It's dangerous or hazardous. Each Nixie tube contains 10 metal cathodes that are shaped to resemble the numbers 0-9 and a small amount of neon gas. Don't worry about it, only few tubes are really. It has a enormous digit height of 50mm and was used in applications were the viewer usually was a few meters away. Feb 19, 2025 · It's dangerous or hazardous. Includes: full set of radio parts, tubes, power port, Usb-C power cable, sanded plywood case with clear front panel. Are Nixie Tubes Dangerous. Understanding Nixie Tubes […] Sep 4, 2012 · We added the 74141 BCD-to-Decade decoder, nixie tube driver to our Eagle parts library. Jensen, LLC Ann Arbor, MI In the second article about his Nixie tube clock Luca shows how to drive Nixie tubes with a microcontroller. They are used to be used for displaying numbers or other symbols.
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