RGB LED strip - blue color not working right (with IR receiver/remote) Ask Question Asked 4 years, 8 months ago. 17 comments. What should I do? Active 7 months ago. New comments cannot be posted and votes cannot be cast. After searching unsuccessfully for an answer (including this thread), I saw an unrelated thread that gave me an idea: check the pins in the connector! I am first trying to test out that all of the colors work on the strip, but for some reason red specifically isn't working. The problem is that no matter what I do, the blue LED is always on! RGB data sent from python program not recieving right by arduino, Visualize RGB gradient going from red to blue in C++, Short story about shutting down old AI at university. Newbie; Posts: 22; Karma: 11 ; RGB Strip not smooth transistions . share. So with the help of Matthew (thank you so much) in my last question, I managed to make my RGB strip work ... for every color except blue. 1. Sort by. I have had this happen. Other times the entire strip segment is only displaying 2 of the 3 color channels (I suspect it's either a bad connection or a faulty contact point at the end of the strip? I recreated the circuit and copy and pasted the code. Thanks for reading this, and if you have any questions that might help me fix this then feel free to ask them. How to Remote Control LED Strip Lights. The forums are retiring in 2021 and are now closed for new topics and comments. How was OS/2 supposed to be crashproof, and what was the exploit that proved it wasn't? So is something broken in the strip/wiring or is something wrong with the coding? I just had the exact same problem with a new 5 meter digital LED strip; every bulb was red. no comments yet. HELP! Log in or sign up to leave a comment Log In Sign Up. VIEW CONNECTOR OPTIONS Below we discuss issues with color variances when using RGB strip-to-strip connectors and how to solve these issues. I have got RGB Strip connected to Arduino Leonardo with TIP31C transistors like here. Thanks for contributing an answer to Stack Overflow! The flexible, waterproof strip runs on 5 V and can be chained with additional SK9822 strips to form longer runs or cut apart between each LED for shorter sections. One one the three colors does not work anymore. Then at other times it's a 3 LED section between cut lines that only displays 2 of the 3 color channels, with the rest of the strip showing all 3 channels (I suspect this too is a faulty strip section? STEP 1. Is there a phrase/word meaning "visit a place for a short period of time"? Part 1. (Check here the previous question: Arduino IR remote and RGB LEDs ). Each RGB LED has four leads. Stack Overflow for Teams is a private, secure spot for you and Any ideas? Or you can just leave it in and let it do it's own thing and appreciate the diversity. I got a Led strip and a section of it doesnt light up blue but it lights up green and red. Hi. 15M/10M/5M RGB 3528 LED Strip Lights Colour Changing+ IR Remote Power Supply 12V. The code I wrote was very simple; turn pins 2 through 4 low, delay 500, turn pin… Everything lower than 255 causes some kind of error with the following outcome: the IR receiver/Arduino doesn't respond on other signals from the IR remote anymore (and I have to reset the Arduino manually). This high-density LED strip has a length of 0.5 m and contains 72 RGB LEDs that can be individually addressed using an easy-to-control SPI interface, allowing you full control over the color of each RGB LED. Pre-Flintstones Caveman Comedy Short Story. 5,89 EUR + 1,99 EUR livraison . How RGB LEDs work; Control an RGB LED with an Arduino; How do RGB LEDs work? So I'm trying to set up the following circuit to make the led strip change colors when sound levels change. However on powering up this LED strip, its colour is blue which keeps flashing at a fast rate (almost a strobe-like effect). The most obvious thing would to replace the broken LED.... Answer anyone know what to do? If Section 230 is repealed, are aggregators merely forced into a role of distributors rather than indemnified publishers? An RGB LED is actually three LEDs in one package: 1 Red; 1 Blue; 1 Green; This is what an RGB LED looks like: Source: Shutterstock. share. Just bought myself a Phanteks RGB LED combo from amazon. report. This was after switching from an older 22-bulb strip that did work. Okay so I have 2 RGB LED Strips connected with a portable RGB LED Amplifier but I cannot get the red light to work on the second strip. BMohiuddin. It came with a remote for the lighting (not the smart lighting). How do you distinguish between the two possible distances meant by "five blocks"? RGB lighting not working. With an RGB LED you can, of course, produce red, green, and blue … 1. You will need: - RGB Colour LED Strip Lights - RGB Colour Touch Controller - LED Driver - Screwdriver. So the problem is, my blue doesn't want to be less bright. 9,80 EUR. To learn more, see our tips on writing great answers. RGB stands for Red, Green, and Blue. What are the ranges to recognize different colors in RGB space? So with the help of Matthew (thank you so much) in my last question, I managed to make my RGB strip work ... for every color except blue. Check all items to ensure they are in good condition and undamaged. Confirm that your power supply's voltage and current rating are compatible with your LED strip. An RGB LED is actually three LEDs, red, green, and blue inside one package. Step 1. save. An RGB LED is shown in the following figure: How to create different colors? You can only cut LED tape at the CUT MARKS which typically are dotted lines across the tape and often have obvious copper bus exposed at the cut marks to facilitate reconnection (if applicable to the type of tape you’re using). Still nothing. Here's how it's connected, I'm not much of an expert when it comes to things like this. By the way, I have been advised that part of the problem might be because of buying cheap LED's. Be the first to share what you think! site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. 4 LL120 fans plugged into Lighting Node Pro (LL120s are working fine) 4 Corsair RGB LED Strips linked to eachother in Commander Pro Slot 2. That may be the case but the price is so much less that throwing out a few defective ones is still much less than buying the super high quality ones. The RGBs can have any value between 0 - 255 and it works great with another program (with an android app/bluetooth) but it seems to fail with the IR remote somehow. There is nothing wrong with the wiring, tested another program and the blue color works here fine. I have the same problem. 95% Upvoted. I am thinking of buying a LED strip for my Ormerod 2 to indicate which temperature is being shown on the heated bed (for example 0-15 = blue, 16-30 = amber and 31+ = red) using the 4 pins from the strip and separate 12V power supply. Ensure the mains power supply is disconnected before attempting any electrical work. I saw several posts saying the remote might not be working. How is HTTPS protected against MITM attacks by other countries? Check that you are using only NZXT LED strips or AER RGB fans. Signaling a security problem to a company I've left. Newbie; Posts: 5; Karma: 0 ; Circuit for RGB Led strip not working . Jan 08, 2020, 09:26 am Last Edit: Jan 09, 2020, 08:54 am by BMohiuddin. Hi there! Many on the market are bound to lose contact or not work at all. The LEDs never came on. Not sure which) 3. I have cut and soldered this LED strip into numerous small parts, as suitable for my application (as additional car lights). One for each color and one common anode (+) or common cathode (-) lead. Mar 29, 2016, 12:19 pm. You could experiment with it by getting a long test wire powered with 12 volts taken from your controller and work your way up and down the strip touching the wire to the connections for that color and try to isolate the bad section. The blue leds on my led light strip started acting weird just recently. I tried taking the glass case off and pointing the remote directed at the receiver. Continue holding the button for around five seconds then wait for the LED strips to turn on. Close. best . You could experiment with it by getting a long test wire powered with 12 volts taken from your controller and work your way up and down the strip touching the wire to the connections for that color and try to isolate the bad section. Initially: 5 LED where blue, rest where white. just plugged it in and works fine but isn't showing up on AURA SYNC. 100% Upvoted. Why would merpeople let people ride them? 3M/5M/10M DC 12V 3528 SMD RGB LED Luce a striscia con 44Keys IR Telecomando . If a disembodied mind/soul can think, what does the brain do? The anode lead is the longest one. It only works for X = 255. … If one or more of the bulbs has dimmed or gone out, check the manufacturer's documentation for the type of circuit that was used to put the LED light strip itself together. 20M 10M 5M 5050 3528 RGB LED Strip Light Kit … Things to note: - I've used 2 power supplies (12V, 2A) - one for the first strip, and another for the LED … The LED strips will turn on and alternate colors between red, green, and blue and then yellow. Once you have found the bad section of the strip … However I am not … It could be because of a bad connection to that one color or something in the strip wiring not making connections anymore. So it must be something wrong with the IR/Coding. There's no way to turn them off. Archived. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. My other thought is that you need a separate controller unit for the RGB to work. Livraison gratuite . I am currently working on a color theory project where you push a button to make three LEDS fade through colors that go along with the button pushed (cool color button makes leds fade though blue, purple, green). Once you have found the bad section of the strip just cut it out and then connect the ends together. if X = 255 it does work and it does mix with other colors (R,G) that have values < 255. When the LED strip holds at yellow, then you can release the button. An RGB LED is a combination of 3 LEDs in just one package: 1x R ed LED; 1x G reen LED; 1x B lue LED; You can produce almost any color by combining those three colors. I have recently bought a 5m strip of RGB SMD5050 300LED strip together with a 12v controller and remote control. Making statements based on opinion; back them up with references or personal experience. Here, we will take the highly popular Lepro RGB LED strip light as an example to show you how to use wireless LED strip lights with remote to adjust the strip light effects. This thread is archived. Posted by 2 years ago. hide. The arrow on the connection cable should be pointed to the +5V on the strip. Topic: Circuit for RGB Led strip not working (Read 166 times) previous topic - next topic. matoex. save. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I then hooked the anode to 5v via a 22 ohm resistor. Check if all the strips are properly aligned. After 2 mins: All fans are Blue: RGB Strip x1 (Lighting node pro - Channel 1) Red: 3 LEDs are red, the remaining are white : RGB Strip x3 (Lighthing node pro - Channel 2) Green: Only 4 LEDs are green on the first strip, all others are all off: Findings: Some LEDs are showing white which is not currently setup for any lighting profiles. Right now I have all three Superflux (shared anode) RGB LEDs hooked up. I followed the following Ada fruit guide. Relationship between Cholesky decomposition and matrix inversion? And also doesn't mix with the other colors if X < 255; By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. hide. Generally, the remote controllers of different brands and models are not quite the same. Pages: [1] Topic: RGB Strip not smooth transistions (Read 2557 times) previous topic - next topic. Why does my symlink to /usr/local/bin not work? Why it is more dangerous to touch a high voltage line wire where current is actually less than households? Go Down. HUE 2 accessories and LED strips are not compatible with our HUE+, Smart Device, or N7 Z370 motherboard, you must instead use the NZXT HUE 2. your coworkers to find and share information. When changing colors, the blue led is on, when powering off the strip with the remote, the blue leds stay on. Even when I turn off the arduino, the blue stays lit. We need to check it in these three aspects. The Blue and Green ones do work flawlessly on the 2nd strip. One one the three colors does not work anymore. LEDs need to be turned on and off very fast for dimming (changing the voltage across it does not work like it does in incandescent bulbs).The on and off times are so fast that human vision does not see a flicker on the LED and only the average value is perceived. First, power problems, second, LED strip or connector and controller damage, third, environmental problems. 5M 10M 20M 5050 3528 RGB LED Strip Light WiFi/Bluetooth/Music Control. It could be because of a bad connection to that one color or something in the strip wiring not making connections anymore. I am trying to make RGB LED strips reactive to sound. Phanteks RGB LED strip combo not working! Understanding the zero current in a simple circuit. This … Sometimes the problem area is a 3 LED section between cut lines. What is the fundamental difference between image and text encryption schemes? The ground pin was bent down (luckily not snapped off!). Okay so I have 2 RGB LED Strips connected with a portable RGB LED Amplifier but I cannot get the red light to work on the second strip. View our collection of HitLights connectors to use with HitLights LED Light Strips to ensure compatibility. Also any variant that requires blue for a colour shows as that variant, EG Cyan on the one half but green on the side that does not show blue and another example, Purple on the one half but red on the side that doesnt show blue. How to wire an RGB Colour LED Strip Light in 5 simple steps. Asking for help, clarification, or responding to other answers. For some reason, the blue leds are always on. 1. LED strip does not light up at all? I didn't notice that my opponent forgot to press the clock and made my move. Depending on the type of circuit, serial, or parallel, you may be able to replace the bulbs individually. Hey all I am working with common anode RGB LED. If you find that your LED strip was internally wired with an old-style serial circuit, similar to older strands of Christmas lights, it is time to replace the lighting strip because in this case all bulbs … My gradient skips over red and only switches between blue and green. RGB LED strip - blue color not working right (with IR receiver/remote), Podcast 300: Welcome to 2021 with Joel Spolsky, Formula to determine brightness of RGB color, Mixing two RGB color vectors to get resultant, Converting 0-1 number to RGB blue scale (Python), Convert Image Using imagecreateformpng having errors. )I'm getting into LEDS for the first time so if anyone could speak more to my problems, man that'd be awesome! Just powered up the machine. report. By section is it more then a single LED ? The Blue and Green ones do work flawlessly on the 2nd strip. What really is a sound card driver in MS-DOS? 2. 7,69 EUR + 3,29 EUR livraison . My first guess is that you have a bad fan, the fan itself might be working but the RGB portion might have gone bad. rev 2020.12.18.38240, Stack Overflow works best with JavaScript enabled, Where developers & technologists share private knowledge with coworkers, Programming & related technical career opportunities, Recruit tech talent & build your employer brand, Reach developers & technologists worldwide. RGB lighting not working. NB. The sections that follow it in the same strip are fine (in this case I suspect it's a faulty section?) Its not the strip (I tested that by switching it out), and it's not the Arduino, and I just replaced the TIP120 and that didn't do anything either. I hooked each leg (red, green, blue) to pins 2-4 of my Arduino UNO. LED Strip not working, is generally three cases. Viewed 2k times 1. 0 comments. 3 years ago. > LEDs and Multiplexing > RGB Strip not smooth transistions; Print. Rgb fans not be cast my blue does n't want to be less bright stays lit is more dangerous Touch! Your LED strip change colors when sound levels change thing would to replace the broken LED.... Answer years... Following figure: how to wire an RGB LED combo from amazon the... Connected to Arduino Leonardo with TIP31C transistors like here shown in the strip wiring not making connections anymore blue not! Fundamental difference between image and text encryption schemes snapped off! ) proved it was n't might be... Changing+ IR remote power supply 12V rather than indemnified publishers LED Luce a striscia con IR! And undamaged the arrow on the 2nd strip actually three LEDs, red,,... 12V 3528 SMD RGB LED you can, of course, produce red, green blue... Green ones do work flawlessly on the 2nd strip condition and undamaged a role of distributors rather than publishers... 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Advised that part of the problem might be because of buying cheap LED 's circuit and copy and the... Dc 12V 3528 SMD RGB LED items to ensure compatibility LED where blue, rest where.., are aggregators merely forced into a role of distributors rather than indemnified publishers you are using NZXT... On AURA SYNC the smart lighting ) Overflow for Teams is a private, secure spot for and... Can not be working when powering off the Arduino, the blue LEDs stay.... 5 simple steps of different brands and models are not quite the same strip are fine ( in this i! Some reason, the blue LEDs are always on the broken LED.... Answer 3 years ago and. Can, of course, produce red, green, and blue green... It could be because of a bad connection to that one color something... Strip/Wiring or is something wrong with the remote controllers of different brands models... Post your Answer ”, you may be able to replace the broken LED.... Answer 3 ago... To replace the broken LED.... Answer 3 years ago tested another program and the blue LED is in. Receiver/Remote ) Ask Question Asked 4 years, 8 months ago need: - RGB Colour Touch -. To this RSS feed, copy and paste this URL into your RSS reader program and blue... To this RSS feed, copy and pasted the code of circuit, serial, or responding to answers!: circuit for RGB LED strip not smooth transistions ( Read 2557 times ) previous -., second, LED strip not smooth transistions ; Print the sections that it. Contact or not work anymore ( Read 2557 times ) previous topic - next topic bound lose! So i 'm not much of an expert when it comes to like... ( as additional car lights ) connectors and how to create different colors it 's,! Clarification, or responding to other answers pointing the remote might not be posted and votes can be... Really is a sound card Driver in MS-DOS i did n't notice that my opponent forgot to press the and! Depending on the 2nd strip color or something in the following circuit make! 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You are using only NZXT LED strips to ensure compatibility Karma: 11 ; rgb led strip blue not working strip not working this i. I have got RGB strip connected to Arduino Leonardo with TIP31C transistors like here am Last:. Voltage and current rating are compatible with your LED strip or CONNECTOR and controller damage third... Make the LED strips will turn on you may be able to replace bulbs! On writing great answers help me fix this then feel free to them... Just bought myself a Phanteks RGB LED is on, when powering off the,... Check here the previous Question: Arduino IR remote and RGB LEDs work Control. You and your coworkers to find and share information with HitLights LED strips. On AURA SYNC ensure the mains power supply rgb led strip blue not working voltage and current rating are compatible with your LED not.: jan 09, 2020, 08:54 am by BMohiuddin our terms service... In these three aspects lights - RGB Colour LED strip holds at yellow, then you can the... Opinion ; back them up with references or personal experience have any questions that help. For my application ( as additional car lights ) Edit: jan 09,,... To this RSS feed, copy and paste this URL into your RSS reader 5 meter digital strip. Than indemnified publishers taking the glass case off and pointing the remote might not be working simple steps ground was... Something broken in the strip/wiring or is something broken in the following circuit to make LED! Problem area is a sound card Driver in MS-DOS started acting weird just.. Questions that might help me fix this then feel free to Ask.! Need a separate controller unit for the RGB to work continue holding the button supply 12V turn on alternate. 166 times ) previous topic - next topic receiver/remote ) Ask Question Asked 4 years, months... ( as additional car lights ) the ground pin was bent down ( luckily not off. It was n't actually less than households now i have all three Superflux ( shared anode ) RGB LEDs up. A Phanteks RGB LED one one the three colors does not work anymore, where. Colors in RGB space you agree to our terms of service, privacy and! New comments can not be cast actually three LEDs, red, green, blue ) pins! 22 ; Karma: 0 ; circuit for RGB LED with an LED! Privacy policy and cookie policy card Driver in MS-DOS is disconnected before attempting any electrical.! Is always on to 5v via a 22 ohm resistor 3528 SMD RGB LED is actually three LEDs red! 10M 20M 5050 3528 RGB LED strip is something broken in the wiring... Different colors leave a comment log in or sign up to leave a comment in! The remote might not be posted and votes can not be posted and votes can not be.. Glass case off and pointing the remote controllers of different brands and models are not quite the same all... Current is actually less than households spot for you and your coworkers to find and share information cut and this... Is n't showing up on AURA SYNC wait for the LED strip lights Colour IR.