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In this video I'm going to show you how to make a POV display using Arduino Nano JLCPCB 1-8 Layer PCB at $2. PCBA from $0 (Free Setup, Free Stencil) Sign Up Here to Get $60 New User Coupons at - 🔰 Circuit diagrams and Arduino code : 🔰 For more Projects : 🔰 I got the knowledge to build this from this Video : Timestamps 00:00 Intro 00:06 How to make POV display circuit 05:23 How to make POV stand 07:24 POV display demonstration _______________ Video playlists __________________ 🔰 ATtiny 85 playlist : 🔰 LED light systems : 🔰 Arduino & Microcontrollers : 🔰 Electronics : 🔰 For Buisness Inquiries : intion96@ For all the latest updates on my newest creations, be sure to follow me on social media. 🔥 Like me on Facebook : 🔥 Follow me on Instagram : 🔥 Follow me on Pinterest : 🔥 Follow me on Globbook : Also click on notification icon then when I will publish a new video , as soon as possible you can get a notification about it. The Science Behind POV: Human eyes have a property known as 'persistence of vision,' which means an image continues to appear in one's vision for a fraction of a second after the object is no longer in line of sight. POV displays leverage this by rapidly flashing a sequence of LEDs at different positions. When these LEDs are moved quickly enough, such as on a spinning wheel or fan, the flashes of light blend together in the human mind to form a complete image. Components and Construction: Building a POV display typically involves a microcontroller, a set of LEDs, and a spinning mechanism. The microcontroller is programmed to turn the LEDs on and off at precise moments as the display moves. This timing is critical: if the LEDs flash when they're supposed to be off or vice versa, the image will not form correctly. Applications: POV displays have been used in a variety of applications, ranging from novelty gadgets and toys to informative displays and art installations. They can be scaled from small handheld devices to large-scale displays seen in theme parks or concert stages. In promotional products, POV displays can be found on spinning wands or bicycle wheels, showing off brand logos or messages. DIY and Educational Value: For hobbyists and educators, creating a POV display is a rewarding project. It not only teaches about electronics and programming but also about human physiology and optics. Building such a device from scratch can be a great introduction to the world of maker culture and DIY electronics. POV displays represent a clever intersection of technology and human biology, creating a visual spectacle that seems to defy logic until one understands the principles behind it. Thank for watching....! #electronics #jlcpcb #circuit ______________________INTION_________________________ ______________________________________________________
