![]() If you’re ready to create a Facebook cover photo, our powerful and easy-to-use graphics builder has made this process incredibly simple. How to Create a Facebook Cover Photo with Snappa This will ensure that none of the critical components of your cover photo are getting cut off on mobile devices or on desktop. With all that being said, we recommend using the Facebook cover photo size of 820 pixels by 360 pixels and designing within the safe zones. On a mobile device, your Facebook cover photo will crop out the sides, while showing more of the cover photo’s height.Īlternatively on a desktop device, Facebook displays more of your cover photo’s width while cropping the top and bottom. ![]() Although, designing with safe zones in mind will get you a Facebook cover photo that will display properly on both devices.įortunately, Facebook doesn’t stretch and distort an image to fit a certain dimension it crops it automatically instead. When designing your Facebook cover photo, you need to be careful because the cover image is displayed differently on mobile and desktop. Therefore, we recommend using the dimensions 820px by 360px and to keep all text and graphics in the middle safe zone as per the specifications below: Cover Photos on Desktop vs. It’s tricky because your Facebook cover displays differently on mobile and desktop devices. This is a great starting point, but of course it’s never quite that simple. It will look perfect on mobile and desktop! Create a Facebook cover photo for free! Facebook Cover Photo DimensionsĪccording to Facebook, your cover photo displays at 820 pixels wide by 312 pixels tall on computers and 640 pixels wide by 360 pixels tall on smartphones. Bonus: We’ve integrated Facebook’s cover photo dimensions and safe zones into our graphic design tool.
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![]() Yet, on your first game you only want to play the first era, so you can ease yourself in. It feels very overwhelming, but the game tries to help you.īrass: Birmingham is played over two eras: the canal era and the rail era. There is a lot of terminology to learn, the behaviour of the cards and industry to understand and the sheer amount of tiles on your own player mat to grapple with. It also matters what resource you produce or consume, because each one works slightly differently. There are also things like your network and whether you're connected to something else to consider. The card you discard defines where you can build and what you can build. The turn order itself is actually relatively simple, consisting of discarding a card and taking an action, then drawing up again, and pretty most of what you do during the game is either build an industry or a network link - but the devil is in the detail of course. A large chunk of its complexity comes from the sheer number of rules. We intended to teach the third person in our group during our next online games night, so investing half an hour going over rules together seemed a very worthwhile effort.īrass: Birmingham, like its sibling Brass: Lancashire, which in turn is a reprint of the original Brass, is rules-heavy. ![]() However, one week it was just the two of us and we decided we were happy to learn the rules together and just go for it. We had spoken about playing Brass: Birmingham for a couple of weeks, but none of us had had the time to learn the rules, ready to teach the others. I felt that over the years we had tackled more and more complex games and that now we were finally ready to go up to the next level of complexity.Ĭonvincing the others actually turned out not to be too difficult, because after having moved our weekly meetings to an online world, we had discovered more games on the various platforms and were happy to try out new things, provided one of us would learn the rules. It took me a long time to pluck up the courage and suggest to my weekly games group that we should try Brass: Birmingham. When a game is celebrated as being complex, your first instinct is to be intimidated. With that out of the way, let's move to the actual review. That's why this article comes under the heading of "Digital Eyes", which are reviews of games I only played online. This review is based on digital plays of the game only. Yet, overall you had done well and were certainly top Brass: Birmingham by Roxley Games. But then, nobody could have predicted the Industrial Revolution to be so transformative as it had been. Maybe if you had been more careful and had planned further ahead when you first started out as an entrepreneur, things would have worked out differently. Investing in the rail network would have been much more lucrative and sensible, but you had wanted to compete with your contemporaries. Boardgamegeek.Looking back, building that last pottery had been foolhardy.Game of the Week Calendar Related Sites & Subreddits The simplest use is to bold game names in your comment and add " /u/r2d8 getinfo" at the end of the post, but this post/sub has other features identified. You'll see people using bold to highlight games, that gives the opportunity to interact with /u/r2d8, a bot that can be used to grab data from BGG on games included in a post. Please see the Rules-page for a full list of the rules. Join our community! Come discuss games like Codenames, Arkham Horror, Terra Mystica, and all your other favorite games! Rules Welcome to /r/boardgames! The #1 reddit source for news, information, and discussion about modern board games. Join us on IRC or via your preferred IRC platform via libera.chat #boardgames. ![]() If you're looking to schedule an AMA, set-up a live event post, or collaborate with us in any way, reach out via modmail! New user on the sub? Please make sure you read our rules below and check out our Contribution Guides since we have additional rules regarding specific topics. Flair icons are BoardGameGeek microbadges and are used with permission. ![]() ![]() Our unique patented technology enables our customers to use 2 Factor Product Authentication (2FA) to secure their brands, prevent diversion, cut-off the grey market supply, and easily identify counterfeiting through blockchain connected applications. ![]() ITRACE Technologies specializes in supply chain security, brand protection and product security. Companies will now be able to effectively identify and prevent production overrun, grey market trading or diversion and fight counterfeit and warranty fraud of their products.įor over 20 years, MASS Group has worked with hundreds of organizations that include Fortune 1,000 companies, privately held businesses, government agencies, and public sector & non-profit entities. The integration of iTRACE 2DMI™ with TME® creates a full suite of security and visibility applications for today’s supply chain that are easy to deploy and manage. “iTRACE 2DMI™ is the most secure and flexible application that we have seen for supply chain security and product authentication, and we are excited to add this new product and production security capability to the suite of TME® features.” “Today’s supply chains more than ever require end-to-end security and visibility to enable product track, trace and authentication,” said Gamal Balady, President of MASS Group. TME® is a 100% web-based, innovative software solution that provides customers with flexibility to run a host of mission-critical applications including Asset Management, Asset Tracking & Genealogy, Inventory/Warehouse/Spare Parts Management, Maintenance & Work Order Management, MES/MOM, and Quality Management from a unified, integrated suite. “By integrating iTRACE 2DMI® into this application TME® users will now be able to benefit from enhanced supply chain security preventing production overrun, warranty fraud and counterfeit with total end-to-end visibility into the production and distribution processes.” “We see the tremendous value that TME® users get from having their traceability data delivered through the TME® platform,” said iTRACE Founder and CEO Mark Manning. The integration of iTRACE 2DMI™ and Traceability Made Easy® (TME®) from the MASS Group allows clients to leverage the enhanced security control and visibility of iTRACE 2DMI™ with the comprehensive traceability systems provided by TME. ITRACE is helping global brands fight the issues of counterfeit, grey market, diversion and production overrun of their products with 2DMI® supply chain security. It's Time to Make Traceability a Natural Extension of Your Supply Chain As regulations become more stringent and consumers’ desire for transparency grows, making traceability a part of your supply chain operations is a no-brainer. dba MASS Group and iTRACE Technologies, Inc., a leading provider of supply chain security applications for anti grey market and anti-counterfeit, announced today a partnership to deliver end to end trackability of products and assets with enhanced security and visibility. iTracefresh Ensure food safety and compliance on the industry’s leading fresh produce traceability software. LAS VEGAS, Decem() – Manufacturing Automation & Software Systems, Inc. Thanks for helping make community forums a great place.The integration of both iTRACE 2DMI® with TME® creates a full suite of security and visibility applications for today’s supply chain that are easy to deploy and manage. We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. You could remove that reference and copy the which is located in the directory of VS2013, then add the reference of the dll to test. I tested that sample, I find that project added the reference of from GAC:Ĭ:\Windows\assembly\GAC_MSIL\\10.0.0.0_b03f5f7f11d50a3a\ Risa-CiCi said, that sample application was created for the. ![]() You could create a similar project following the way of that sample shared by MaybeCompletelyW has showed a way to read the file by creating an application in C# and use theĪPI Reference for IntelliTrace Extensibility As far as I know, I am afraid that there is no build-in tool to convert. ![]() and when full defence it really ups it with the fleet wide part, and the caption skills just make your flagship even more tanky. It does have the distintion of keeping your damage resistance up even when full attack. This effects your damage resistes and subsystem repair. This ALSO makes your ships more manuvrable then any other officer tree when they ARE set to full attack or defence postiure (all others but the CIC tree its from the starting at a increased state, against the CIC tree it also starts at a better position and it can not divert as much power away so the diffrence is just massive). This leads to the tree being the only way to actually make more ships manuver better and beable to more effectivly flip armor facings (I know right now the damage model leaves something to be desired but there you go). Incase you have not looked, the fastest that your ship can manouver is when your Posture setting is at +/- 0 setting, any other setting reduces your navigation subsystem settings. ![]() Fleetwide increase with the caption skills just makeing the flagship itself even more so effected. This one is the next one up just becouse it is the ONLY way to increase your ships Speed, Turn rates, and Elevation rates. Through in the +40% tilium and it can not be beat (as no one else has something that effects the colonies and increases your stratigic resourses). ![]() only thing is that you have to fiddle with the slider to get the most out of the officer tree. Overall the best as its the only one that boost your attack and effective damage over standered none officer lead fleets, AND comes in 2nd best to maybe riveling the other trees in almost every other catigory. On the caption side the +2 posture range perc and the +40% tilium for a fortified colony there at is massive. Downside in full attack is the large swing drops your armors damage midigation in to the toilet so any hits you take will be large.Īlso in Defence mode it will increase your the strength of your flak field (not as much as another tree), Increase your armors damage reduction percentage (not number 1 but comes in 2nd in the mid to upper 30's percents), increase your dradis range (again not as much as another tree), allow your marines to deal with boarding more easily (not as well as another tree), and makes you harder to hack (again not number 1 at it). you can outrange the enemy with guns, Fire more missles per volley (with high +attack, 5 guided and 13 torps), and have a very high chance to hit to the point you can tell your ships to focus fire a fighter squadren and there guns can take it out at range. Fleet wide increase to the +/- Postour setting is outstanding. ![]() Perhaps most importantly, the company has recognized that notwithstanding all the noise, people still really like to go to stores. The company uses the data gleaned from PowerUp Rewards members to drive personalized recommendations and suggested trade-in values for games and even helps the company decide effective demographics for new store openings. PowerUp Rewards members drive 3 times the sales of non-PowerUp Rewards members and a somewhat stunning 5 times the profitability.1 in 5 people in the US are in the program.Launched in 2010, the PowerUp Rewards loyalty program boasts some pretty impressive statistics: Let’s take a look at the PowerUp Rewards program and its success to date. It turns out that a big differentiator for the company is its in-store customer experience and its tailored loyalty program, PowerUp Rewards.I believe that GameStop provides a valuable model for 21st Century retailing in general – combining the personalized experience of the past with the technology available today. We are likely entering sacred days for ThinkGeek, as we plunge into the Halloween season.īut separate lines of business and web sites are not enough to make for a successful enterprise. ThinkGeek also just opened its first retail store in Orlando, Fl. It’s even got a separate site for its own licensed products,. ![]() I don’t think it’s the place for Hummel figurines, but for all things games, they’ve got it right there. Dying for a Darth Vader plush toy or a unique Monopoly set? Get it at the company’s collectibles site. It is the single largest reseller of all Apple products and services. These stores operate in secondary markets where Apple has chosen to not open its own Apple stores. It also owns a chain of Apple reseller stores called Simply Mac. Its Spring Mobile wireless business is the single largest AT&T wireless reseller (also selling its “Cricket: ” contract-less solution). Ever heard of the web site ? That’s a GameStop property. It is a digital/mobile publisher, in the top ten. It maintains its leadership as the retailer with the highest market share in video games, but it also has its fingers in several other pies. It is a $9 billion specialty retailer with fingers in a lot of pies. It really should also list as well, I think.Īs it turns out, GameStop is alive and well. In some ways, you could argue GameStop bricks and mortar retail stores are in an even trickier situation: Yahoo Finance lists a somewhat intimidating set of direct competitors including Best Buy, Walmart, Dell, Target, Sears, Costco and others. If you mention the company GameStop to a casual observer and talk about its success story, they are likely to reply something to the effect of “Didn’t all that business move on-line? ” The implication is that in the digital age, stores selling computer gaming equipment are anachronisms. It’s an object lesson in surviving and thriving in a world where logic says you shouldn’t really succeed. Editor’s Note: This article originally appeared in Forbes, but it seems really relevant to our retail readers as well. Person can have 2nd piercing only after complete healing of 1st tongue piercing. 10/10.Double tongue piercing after tongue piercing is becoming popular. I will be recommending vesper to everyone I know and I doubt I’ll ever go to anyone else. Plus we had some hilarious conversations that made us feel even more at ease. Vesper was extremely kind and helpful to suggest 3 hours because it meant that the entire experience felt really relaxed and vesper was able to go into detail about everything we’d need to know. We booked a 3 hour slot after I messaged OokySpooky on Facebook, just to check how much time we would need. I would HIGHLY recommend him to anyone who wants new piercings not only for his knowledge and skill (and high quality jewelry), but also for how comfortable he made me feel, knowing I’m afraid of needles. ![]() He was also so really friendly and fun to chat to. ![]() ![]() The entire experience was amazing! Vesper was extremely knowledgeable, skilled and professional. Me and my sister went to OokySpooky yesterday to get a few piercings each (for me, my nipples and navel and for my sister, her septum and 2nd/3rd lobe piercings). Stay safe out there folks, research your piercer and ask questions, a trustworthy piercer will always be happy to provide answers to the best of their ability! In conclusion, traditional tongue piercings have been shown through time to be generally safe, whereas horizontal and surface tongue piercings are a universally bad idea that will only end in tears, are unacceptably dangerous to clients, and any piercer offering them is either A ) nowhere near knowledgeable enough to be trusted to pierce anyone, or B ) doesn’t care about the longer term effects of piercings and is only piercing for quick cash, and again shouldn’t be trusted to pierce anyone. moving on from the tongue itself, the fact that a horizontally placed bar across the tongue will place the jewelley in direct and constant contact with the teeth is guaranteed to cause cause severe dental damage. Now, to discuss the less than ideal and frankly dangerous horizontal and surface tongue piercings, the biggest issue here is the fact that these piercings essentially pin the muscles of the tongue together, which leads to untold amounts of muscular damage and potential nerve damage, which can and will affect speech, the ‘snake eyes’ piercing will intersect the left and right superior longitudinal muscles, and the ‘tongue scoop’ will in fact intersect not only both the superior longitudinal muscles, but also the vertical and transverse muscles, basically stapling together four separate muscles. A precisely placed traditional tongue piercing will heal relatively quickly and without complications, and with a traditional tongue piercing, the jewelley is placed a safe distance away from the teeth, and therefore isn’t likely to cause any dental trauma. The reason that traditional tongue piercings are placed centrally is simple and straightforward, it completely bypasses the muscles that the tongue is comprised of, the superior longitudinal muscles, and the vertical and transverse muscles. So the topic of conversation today is tongue piercings, horizontal tongue piercings (snake eyes), and surface tongue piercings (tongue scoops). Instagram: gentlemen, and everyone else, I’d like to start by thanking Vesper for allowing me the opportunity to present this article on his blog, and secondly by thanking everyone who elects to read and retain the information contained herein! Stephen is also the creative brain behind Apex Body Jewellery! Please feel free to visit his social media: ![]() Preface: Thank you so much to my colleague Stephen Clarke for writing this article to contribute to my blog! He is the owner of Apex Piercing in Antrim, Northern Ireland and has years of professional experience under his belt. ![]() ![]() Where λ is the incident laser wavelength, n 0 is the solvent refractive index and θ is the angle at which the detector is located with respect to the sample cell. The second order autocorrelation curve is generated from the intensity trace as follows: The dynamic information of the particles is derived from the autocorrelation of the intensity trace recorded during the experiment. Sample preparation either by filtration or centrifugation is critical to remove dust and artifacts from the solution. This scattered light then undergoes either constructive or destructive interference by the surrounding particles, and within this intensity fluctuation, information is contained about the time scale of movement of the scatterers. ![]() This fluctuation is due to small particles in suspension undergoing Brownian motion, and so the distance between the scatterers in the solution is constantly changing with time. Even if the light source is a laser, and thus is monochromatic and coherent, the scattering intensity fluctuates over time. When light hits small particles, the light scatters in all directions ( Rayleigh scattering) as long as the particles are small compared to the wavelength (below 250 nm). In vertical/horizontal (VH) geometry the second polarizer allows light that is not in the same direction as the incident light. One is a vertical/vertical (VV) geometry, where the second polarizer allows light through that is in the same direction as the primary polarizer. The polarizers can be set up in two geometrical configurations. ![]() This process is repeated at short time intervals and the resulting set of speckle patterns is analyzed by an autocorrelator that compares the intensity of light at each spot over time. The diffracted light from all of the molecules can either interfere constructively (light regions) or destructively (dark regions). Īll of the molecules in the solution are being hit with the light and all of the molecules diffract the light in all directions. This is known as a speckle pattern (Figure 1). The scattered light then goes through a second polarizer where it is collected by a photomultiplier and the resulting image is projected onto a screen. DLS can also be used to probe the behavior of complex fluids such as concentrated polymer solutions.Ī monochromatic light source, usually a laser, is shot through a polarizer and into a sample. It has been shown that the intensity ACF is the Fourier transform of the power spectrum, and therefore the DLS measurements can be equally well performed in the spectral domain. In the time domain analysis, the autocorrelation function (ACF) usually decays starting from zero delay time, and faster dynamics due to smaller particles lead to faster decorrelation of scattered intensity trace. In the scope of DLS, temporal fluctuations are usually analyzed using the intensity or photon auto-correlation function (also known as photon correlation spectroscopy or quasi-elastic light scattering). Hypothetical dynamic light scattering of two samples: Larger particles on the top and smaller particles on the bottomĭynamic light scattering ( DLS) is a technique in physics that can be used to determine the size distribution profile of small particles in suspension or polymers in solution. ![]() The next dimension type that we’ll examine is adding a radius dimension, which is applied to arcs and fillets in a sketch. Angle dimensions always appear when lines aren’t constrained to be horizontal, vertical, or parallel. If you ever select two lines in xDesign thinking they’re parallel, and an angle dimension appears, this is an indicator that the lines aren’t actually parallel. In this case, we’ll use an angle of 15 degrees. All you do is click on both lines, and then click to place the angle dimension. In this case, we want to set the angle of the slanted line on the right relative to the vertical edge on the left. Creating an angle dimension can be as simple as selecting two lines that aren’t parallel to one another. The next type of dimensioning is creating an angle dimension. This distance, however, was just a way to show you the options when dimensioning between two points, so we’ll click “Undo” to remove it. In this case, we’ll set the direct distance between the two points. We can set the horizontal distance between them, the vertical distance between them, or the direct distance between the two points. We’ll click the first point and the second point, and then we can set the dimension in a few different ways. For example, let’s say we want to set a dimension between the upper left corner and the center point of the arc. This scenario can come up whenever a dimension needs to be set between two points that aren’t connected by horizontal or vertical lines. ![]() The last way to create a linear distance dimension is to select two points. To do this, we’ll click the line on the left and the point at the bottom of the angled line, and set the distance to be 70 millimeters. For example, we want to set the distance between this left edge and the point at the bottom of the angled line, which will determine the diameter at the base of the angled face of the “Revolve” feature. We’ll click the left edge, and then the other vertical line, and set the distance to be 105 millimeters.Īnother way is to set a linear dimension is to select a line and a point. We’ll also set the distance between the edge on the left and the vertical line just above the arc. For example, if we want to set the distance between the bottom edge and the horizontal line just above the arc, we can select the bottom edge and then click on the line right after, which allows us to set the distance between them, in this case we well set the distance as 60 millimeters. And we’ll set the other edge to be 25 millimeters tall.Īnother way to set a linear dimension is to select two lines that are parallel to one another. We’ll do this again for the bottom line, which we’ll set to 180 millimeters. Now the entire height of this line is defined in space. You then type in the dimension value, which we’ll set as 150 millimeters. The most common way is to simply click on a single line and click to place that dimension in free space. There are a few ways that a linear distance dimension can be created. The first type of dimension that we want to add is the linear distance dimension. With the button active, the cursor updates to show the dimension icon, and we can begin selecting sketch entities. To enable the “Dimension” command, simply click on the button in the action bar. Let’s examine how each of these can be added to this sketch to fully define the sketch. ![]() Dimensions allow you to specify the exact size of the sketch elements by adding dimensions for linear distances, angles between lines, sizes of radii, and diameters of circles. As we’ve seen, one way to define the size and relationships between sketch objects is through constraints, which allows them to be adjusted in specific ways, depending on how the geometry is updated.Īdding dimensions is the other method for defining the size and relationships between sketch objects. ![]() The application is fully supported by AppleScript and includes example scripts that can be used to easily expand more than one RAR archives at once. RAR Expander also supports multi volume and password protected files (though it is necessary for the user to remember the passwords) and can be used to expand both single and multi-part archives as well. The app uses the official unRAR library internally to provide full compatibility with files archived by using the WinRAR software. It uses the official unRAR library internally so it is fully compatible with archives produced by WinRAR. It supports both single and multi-part archives, and has support for password-protected archives as well. RAR Expander - Free download and software reviews - CNET Download monv 2. Extracts files contained in RAR archives (Beta).-1. RAR Expander is a MacOSX program which extracts the files contained in RAR archives. 16., Download RAR Expander for Mac to expand RAR archives on your Mac. Write your thoughts in our old-fashioned comment. RAR Expander is a simple utility that is handy when it comes to expanding RAR archives on OS X computers. Mac OS X 10.7 or later Try our new feature and write a detailed review about RAR Extractor Lite. ![]() The app's menu has an ‘Expand’ option which can be chosen to expand any files with the. RAR Expander is not beautiful to look at, but it works well when it comes to expanding files quickly and reliably. Rar Expander is a MacOSX program which extracts the files contained in single or multi-volume RAR archives. Does not work on restoring corrupted files.Cisdem Unarchiver also helps you safeguard your sensitive files by packing them in an encrypted, password-protected archive. ![]()
Images must be captured using a DSLR or other camera that has a long exposure setting and can only be captured in darkened rooms or at night. Designs need to be set up in Photoshop or some other graphic editing program. "Whether they've been slinging light since the Nixon years or they're just beginning, there doesn't seem to be any one thing that ties us together other than a love of the elegant and unpredictable nature of light."Īt $300, Pixelstick is an affordable luxury for photographers, but a steep learning curve could make it difficult for it to reach the mainstream. ![]() "If you search for light painters on Flickr, Tumblr, or Twitter, you'll see people of all ages, from all over the world," he says. Pixelstick quickly blew past its $110,000 goal on Kickstarter and has attracted nearly 1,000 backers, but according to Frazier, there aren't many common threads between practitioners of this flashy artform. The pair had been experimenting with long-exposure photography for years and wanted to move beyond the flashlights, iPhones, and other improvised light sources they had been using to sketch to something that offered more creative control. It's a collaboration between Steve McGuigan, a creative jack-of-all-trades and Duncan McCloud Frazier, a photographer/programmer. When loaded with graphics files and waved in front of a camera that has long-exposure capabilities, it creates illuminated images-rainbow swirls, ethereal graffiti, 8-bit animated GIFs, and even masterworks like Botticelli's Venus-that seem to hang in the air like ghosts. In a more technical sense, it's a 6-foot-long aluminum rod, housing a strip of 198 LEDs. ![]() Pixelstick is a modern magic wand, and by waving it in a darkened space creatives can conjure fearsome creatures, potent glyphs, and streaks of energy that seem to move under their own power. This one does require a PCB which I plan to make available soon.Pixelstick, a new gadget for light painters, gets loaded up with graphics, waved in front of a camera that has a long exposure capabilities, and creates illuminated images-even animated gifs-that seem to hang in the air like ghosts. ![]() I have designed a new and improved version, see The pixel address reversal is handled in the software because otherwise the bottom LED's would be upside down! So both LED's are connected in the middle. This is because I wanted to avoid running the wires down the length of the LED strip. One reader noticed that I didn't explain that the bottom LED strip (led1) is connected by the handle, not down at the bottom. These cards do not fit in the case! The Heltec units I've ordered from Amazon were original Heltec models and fit perfectly. The picture showed the Heltec devices, however the devices they sent were a cheap clone that has the display mounted flat on the board instead of on the plastic spacer. I recently ordered some ESP32 WIFI HELTEC kits from. If you build one of these without using the new PCB (which nobody except me has anyway so far!) make sure to comment out this line. Some of the wiring changed so there is an important change in the sketch. I am working on a new version with a PCB that also mounts the switch. Please let me know if I have missed any of the files or if I need to add more details or photos. You could also just solder the wires in the holes instead of using the jumper wires that I used for the first prototype. I mounted 90 degree angle pins on the ESP32 so I could put the wires on sideways. It is a bit of wiring but I made one that works from the wiring diagram. It has mounts for the SD reader, the level shifter, and the ESP. ![]() I added the STL file for the no PCB version. You can wire it by hand, or if you're interested I have designed a PCB holding the components that makes assembly much easier. It can be used with either 1 meter with 144 pixels, or two meters with 288 pixels total. You can control the painter with a single hand! It rotates to make selections and clicks to choose things. Instead I added a single dial/button that is in the handle. I originally used the touch screen like others but after use I felt it was too clumsy to use. I redesigned it using an ESP32 with a built-in display. Like many others I started building this thing with an Arduino Mega but I soon ran into memory and speed issues. I have attached a pdf file with a lengthy description of all the features of this design. Do a Web search for "pixelstick images" to see lots of example of what can be done with this tool. This is a feature rich variation on the PixelStick used for light painting photography. |
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