Inspired by the two Instructables below, we decided to finally get started this year and decorate our RV. Christmas Lights to Music Using Arduino: My wife and I have wanted to create our own lights-set-to-music show for the last few holiday seasons. When I tried a 9v battery it did light up. Now test the the power by touching the wires together. One of the most-watched YouTube videos of all time — PSY's "Gangnam Style" … If you want to inexpensively synchronize your holiday lights to match the rhythm and music of 20 Christmas carols you need to get the cool and easy to setup Mr. Christmas - Lights and Sounds of Christmas. The relay must be a solid state relay. Connect the GND from the power to the right leg of the power supply. Connect the GND wire from the audio jack to the right leg of the transistor. 1. Make Your Holiday Lights Dance to Your Party Music. L. 1. When planning a light show, one of the first steps is to determine how … Your enthusiasm can't be dampened so easily? on Introduction. Kit comes with. Use Crydom D2W203F works great, look at this Instructable, I did this works nice. 2. Our Christmas light display packages are available either with controllers or without, and in 16, 32, 48, 64 or 128 outputs. It would still work for AC correct? Arduino 2. on Introduction, Sorry to take so long getting back to you.. just noticed the comment. Christmas lights come in all shapes, sizes and colors, but for some buyers, there are really only two categories: blinking and nonblinking. 4 LED lights 4. 5% coupon applied at checkout Save 5% with coupon. Notice if there is a place on the string where the lights stop blinking. I used an ac-dc 31 volt 190miliamp transformer that came with the lights but look up the data sheet to make sure your transformer works with the transistor. )Schematics Included: I used, US Seller Satronix Solid State Relay -PCB Mount I/P:3-32VDC, O/P: 240VAC,3 Amps. Not only do you get a far more dazzling effect, you can use the volume control on the old speaker system to get the desired light show without having to increase the volume on your actual sound system to outlandish levels. Got them on E-bay, 5 years ago For a complete schematic and more information visit: EricCH.com **NOTE I DO NOT OWN ANY OF THE RIGHTS TO THE MUSIC PLAYED. You still want to know more? i built the simple circuit but my lights just stay on..... any suggestions? on Introduction, http://www.ebay.com/itm/CRYDOM-3-32VDC-INPUT-120VAC-10A-SOLID-STATE-RELAY-D1210-LOT-OF-2-/310432785065?pt=LH_DefaultDomain_0&hash=item48473c62a9. We can then use this fluctuation of DC voltage in the speaker wire to trigger a relay that will operate a much stronger voltage to power hundreds of lights that will appear to operate in perfect cadence to the music. The DC voltage in the speaker wire fluctuates to the demands of the musical signal being sent. Protoboard 2 set of multi color lights with 20 LED's ( 10 x 2 ) 5. Reply https://www.instructables.com/id/Audio-Controlled-Christmas-Light-Flasher-With-Indi/. So for instance, a signal voltage of 1V is transmitted to the relay; this triggers the relay to then send 10v in order to power an electronic. Male 3.5mm AUX Cord. You can also accent your display with add-ons such as Mega Trees, Arches, and Star Bursts. What? A fully built light controller will be the easiest to set up, but also the most expensive option. DEWENWILS Outdoor Christmas Light Sensor Flash Timer with 4-Lighting Modes (ON/Flash/Flash-Fade/Chase) Plug in Weatherproof Photocell Timer, 3 Grounded Outlets for Holiday Light, 15A, UL Listed 3.8 out of 5 stars 9 Did you make this project? How can you easily make Christmas lights blink? Well, here you go then: as with many other DIY projects, this one exists on a continuum between cost and level of difficulty, that is, the more you pay, the less you have to DIY, and vice versa. Reply This is the relay I used (I found one on eBay for about $10): You've probably seen videos of Christmas lights that are synchronized to music. There are two main criteria that your relay must fit into. I already had two sets of strings at home. ... Go to a scrap-yard and see if you can pick-up an old indicator unit (the ones that make car-lights flash). 6 years ago and id just like some explanation on the "stereo output" side of the project if you dont mind explaining, Reply on Step 2. you may want to look at second switch...schematic not drawn properly....yes it will turn off, but not by switch, but by house breaker. 9 years ago http://www.wellgainelectronics.com/heinemann100-5a-140.aspx. 49.2ft LED Strip Lights, OxyLED Music Sync Color Changing Light Christmas Strip with 20-Key IR Remote and Control Box, 5050 RGB 450 LEDs Light Strips Kit, LED Lights for Bedroom (3 X 16.4ft) 4.4 out of 5 stars 462. 8 years ago The relay DOES NOT amplify the signal from 1v to 10v, so there must be a power supply wired into the circuit that allows for the final 10v signal. on Introduction. Solder Turn the power on and plug the Jack into the phone and volume it all the way up! Deliver synchronized holiday music with your light effects: The Christmas In A Box with Music Synchronization is a separate product offering that delivers the same great light shows in synch with several classic holiday songs. Used two relays and a split power receptacle to run both the left and right channels of the stereo. First connect the ground wire to the bottom. Reply on Introduction. Man but it is not much simple to solder ground and positive to speaker? There should be multiple position switch or a toggle switch for the audio options. yes I know but that would only have 1 audio channel (Left or Right) and wouldn't be as loud as an amp. I need help making my Christmas lights flash. AC doesn't work with the tip 31! It's easy! Heat Shrink (recommended)Which Relay to Buy: Thanks for this instructable! Instead of hooking the unit directly to the sound system, I picked up an old computer external sound unit (powered and with volume control), removed the speakers and wired the outputs to the audio in of the relay circuit. Putting Everything Together: 99. Did you make this project? Cables to connect the arduino and relays 6. 8 years ago Relay FIRST DISCONNECT ANY POWER! Which relays did you end up going with? I am setting up white lights for a party in a few weeks and this is going to take it over the top! So for instance, every time there is a loud kick on a bass drum, the DC voltage spikes a little bit. The more amperage means the more stuff you can plug into the circuit and have it operate to the music.Links to Relays For This Project : Question is can either be used with the same results? $33.99 $ 33. So with the use of a relay, we can trigger a new circuit every time an impulse is received. A little confusion about the relay. You should then see the lights begin to blink. The lower the minimum amount of DC voltage required to turn on the relay means the quieter you will be able to play your music and have the relay working. 7 years ago We make it easy: Detailed instructions show you how to hang lights on your trees and columns in light "zones" to get the best animated lighting effect. That is sooooo hot!!! How To Program Christmas Lights To Music. Now connect the L of the audio jack to the left leg of the transistor. on Introduction. Sync Lights to Music With a Christmas Light Controller . What You’ll Need: Solder Soldering Iron Wire Relay … Awesome job improving the original! on Introduction, how many lights can i power with a 25 amp relay, 8 years ago I mod-ed up up a notch. Soldering Iron Take the bulb out at this place and replace with a red-marked LED bulb. This is the light that will make the string of lights blink. WowLights Productions makes that possible with our Christmas light displays that are set to your favorite holiday music. Website-Controlled Christmas Tree (anyone can control it), How to Make a IR Proximity Sensor at Home. Lastly connect the L wire to the top one. mouser.com is charging $12.95 and wellgaineelectronics is charging $34.50. Stock up. The first one is the simple version which includes just the necessities of what is needed to build a working circuit. Step 1: making LED lights dance to your music. There are also more elaborate approaches for serious hobbyists. A Christmas light controller will allow you to build elaborate, flashy displays, but it can be expensive or complicated, depending on your budget and technical know-how. I dragged out the ladder and went to work. That may sound discouraging, but the end result may well be worth all the trouble. 33volts DC can hurt you if it gets into your blood stream! Flip the audio switch on the light control box to "Audio In." Whether you're a DJ or just a fan of Christmas with a string of lights, making lightbulbs flash to the beat of your music is a fun thing to do. However, the rate at which they flash is inversely proportional to the current going through them, so you might need to add-in some extra load. Want to replicate that cool effect when you can watch Christmas lights flash in time to music? So you’ll have to resort to either an electronic components website or ebay to buy your relay. I just simply used the unused ports. http://www.mouser.com/ProductDetail/Crydom/CN240A05/?qs=sGAEpiMZZMtHD6BhCPGf2qlFpaMgsWnJZb9hh1%252bhEF8%3d Getting your lights to dance to pre-determined music is pretty simple in concept, but will take some amount of learning for anyone new to it and a lot of time for just about anyone. In this instructable i will show you how to make any christmas lights flash to music!MAKE SURE YOU WATCH THE VIDEO!https://youtu.be/QbEZX_T-mnM, Christmas Lights (DC Power Or Battery Not 110VAC 220VAC 240VAC Or Solar!). The second is a slightly more complex circuit which is the exact same circuit that i have wired in the back of my exit sign. Switching to the "Audio In" setting will program the lights to the radio, rather than the music that is programmed into the light control box itself. on Step 2, Works great. Jason Fitzpatrick. Connect incandescent or LED lights. Drop a wire across 120v positive to the neutral and what happens...dead short, but your first pic is good and must say what a brilliant idea!! In this holiday decorating video, Tinkernut shows you how to make musically controlled and synced Christmas lights for the holidays. For This Music You Will Need-tip31c NPN Transistor. The lights are arranged together … There are three key things that make up a Christmas light show: the lights, the control circuitry, and the sequencing. So basically what we are doing is taking a small fluctuating DC voltage from the back of a stereo and converting those fluctuations into impulses along a 120 – 125v AC circuit (that powers most household lights), causing lights to illuminate at the same intensities of your music.Understanding the Circuit/Schematic: The signal that is being sent from the back of your stereo and running through the speaker wire to your speakers actually contains a small amount of DC voltage. This simple hack lets you set a string of Christmas lights to dance to the beat of your tunes. If your Christmas lights are not blinking and you would prefer to have them flash, that's a relatively easy fix. Decide how you want the light display to look and what exactly you are trying to accomplish. Relay Module 3. You'll need a set of speakers, an outlet adapter, excess power cord, a solid state relay and, of course, Christmas lights! Solid state relays are just that, they remain solid and consist of no mechanical or moving parts. Participated in the Make it Glow Contest 2016. Share it with us! This is the basic understanding of how we can make multiple strands of Christmas lights (or any other electronic) turn off and on to the pulse of music. Arduino Powered Musical Christmas Lights: After exploring the Instructables website I found a few projects that peaked my interest and those lead me to thinking, I could make some musical Christmas lights. if everything was done right it should flash to the music like in the video below! The AC side of the relay should be either 120 or 125v (the same voltage as your house) and consist of as many amps as possible. Place this bulb in the first section of the string of lights. (There is in actuality a small delay, but it is impossible for human sight to even come close to detecting it in real time. Breadboard. Christmas Lights (DC Power Or Battery Not 110VAC 220VAC 240VAC Or Solar!) can someone help? The DC side should be as low of a voltage you can find; the lowest I have been able to find is 3v DC. Most of what I spent my time on came from Amanda Ghassaei's Instructable on Frequency… FOR PROMOTIONAL USE ONLY** Once you've gotten all your project pieces assembled, follow this tutorial so you can wire them up to your music. First you will need to plan and prepare for your animated LED Christmas light display. The stereo output is just simply the two wires (usually red + and black -) that extend from your stereo to the stereo's speakers. Lastly Connect the GND of the lights to the middle leg of the transistor. Step 2: interfacing relay modules to arduino. Make all the string lights flash in synchronized fashion. Not to mention the is far less of a chance of blowing your main (and expensive) amp. In reference to the picture you may use any postive and negative port. Question Easy, Inexpensive and superior results.. 6 years ago I am using PC speakers probably produce 5v I also try home theater but did not use it to loud. This is the basic understanding of how we can make multiple strands of Christmas lights (or any other electronic) turn off and on to the pulse of music.What You’ll Need: Share it with us! Thank You, Reply i was wondering how to make them flash without having to buy something. What did you use for the DC power source? hey, ive been looking to do this for awhile. on Step 1. purchased 24V-380V 40A SSR-40 DA Solid State Relay https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F113424866037All connected properly but does not light up. Degrees of DIY. 3 years ago. Simply put, a relay takes the first voltage signal and acts as an intermediate to relay a second signal of a different voltage. Unfortunately they don’t sell the kind of relay you need at the local radio shack. The relay is only responsible for transmitting or relaying one signal to another, in the case above 1v to 10v. We wanted an all-in-one controller (li… Female 3.5mm AUX Plug. Last year, I ran into our local Big Lots and grabbed three boxes of icicle lights for outside decorating. ok, i bought these lights from dollar general and the box said the lights are steady burning and two-way flashing. Ideal for Holiday or Special Occasion lighting, Christmas Tree Lights, Lawn Ornament lights, Rope Lights, and Business signs, etc. Second cut the wire and find the positive and negative wires and connect the positive together leaving the negative apart. Male To Male Jumper Wires. Easy to use: just plug your holiday lights to the Controller’s socket. 1 year ago on Step 2, 7 years ago Step 3: music plays and lights dance. If you don’t like blinking Christmas lights but don’t want to replace the entire string, here’s an easy fix. In this video, I show you how to deck out your home with lights that flash to the beat of your favorite holiday music. A Bluetooth ESP32 TFT + Touch Macro Keypad), https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F113424866037. Wire The best time to buy lights is the day after Christmas. It's easy to synchronize your favorite Christmas song with your Christmas lights, and it's a great way to liven up your winter holiday. Decide your light show scale. I included two schematics. The Importance of the Relay: 4 years ago. The older style mechanical relays might work but will mostly like not be able to stand up to the constant demands of being triggered on and off multiple times per second and soon fail if not immediately.The relay also requires one set of the terminals to be DC and the other set to be AC. About: Your one stop place for electronics tutorials, components and services! 5 years ago Solder Soldering Iron. Great Instuctable! The key electrical component in this circuit is the relay. Believe it or not, synchronizing lights and music is actually extremely easy to accomplish, and helps you add that visual pulse to the groove of the tune. Decorate your screen with holiday lights and sing along to the background music. 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