Tell us about yourself!
Good.Return to your first code clock2. You have already thought about it and it is much more beautifulthanksNow I am working on a photoresistor to see what comes out
was almost done. But I do not know? The time now is 21:05. If it is possible for 05 to be reflected? If not a problem? Thanks in advance
The direction is hopefully right! ? :)
very good. I will do the matrix for this tomorrow. Is it possible to reduce the number of lights? It has strong lighting, the whole room shines at night. I want to fit a photoresistor...
Yes. You got it right. I think not a bad idea. I use WS2812 LEDs, and maybe that 's why I have such contrast in white. The problem here is that white light dominates
I'm not going to reduce the number of led. I will try automatic brightness, day and night mode. Either with the help of clock time, or via a photoresistor
I am not going to reduce the number. I will try automatic brightness, day and night mode. Either with the help of clock time, or via a photoresistor
Hello. With this data such a release. Should the number "1" look like this? This code is 24 hours. Coincides with the real time
I could not find your project which 3 LEDS is targeted at segment.
I want to have 3 leds per segment
Thank you very much!!!You are attentive !!!
RGB HexMatrix | IOT Clock
thanks.You made me very happ. I think I would do great 50cm x 50cm
exit status 1Rainbow.h: No such file or directory What should be the problemThanks in advance
Can you do the code 24 hours a day? Or maybe you can help me
HelloI have such a project. I want to have three LEDs in each segmentIn your projects I think different led pointsCan it be modified for my project?
Unfortunately, I could not find the files ...Can't download from here? :(
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HelloI prepared your project. Very good ideaI need 220v engine management 1KV 24000 RPM, accordingly I have developed a powerful regulator with the help of BTA16-600CWI have a problem,What is the problem?Thanks in advance
LED Matrix Cylinder
Once again, PCB sodium hydroxide should be removed, all the paint is removedAfter that it is painted again To the right of the photo to transprent it should be used and again UV Irradiate Light 1 MinuteYou must repeat the procedureIn this case I stopped because I liked the PCB because I had to light up the lightsWe will offer you complete instructions soon
PCB Making Using Photoresist Paint and UWView Instructable »
I wrote you, what are you interested in?
HelloExcellent projectIs this clock an alarm function?Here are listed functions already available to be done"add a RTC (Real Time Clock) module so that the clock keeps the time also when the PSU is disconnectedadd a cathode poisoning prevention routine to extend tubes lifeadd a sensor to only turn the clock when you are near (sound sensor, ultrasonic proximity sensor ...) and save tubes lifeadd an alarm function using the multi-tone speaker "
Thank you for the answer
HelloIs this a program? And which one?Step 5 is shown on the picture
V1 Resistance 10k. Controlling the display contrasts
I used the 12 volt power supply in 20 ampers, 230 volts ... enough 4 amperes, 5 amperes are desirable.
12 volt, minimum 4amp..
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You do not need to have 5 steps, if you have any questions you asked me to answer
I will check or update the new one
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A wonderful idea is you can use an ultra violet tube.I used the tube ... but the time is also great compared to the LED...Timer's idea is very good, ready and testedI wish you good luck
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his is PCB preparation. Specifically, the Photoresist Anti-etching UV Exposure
UV Two-sided Exposure Box
Spindle Mount Makita Tro 700C & Optical Sensor for Tachometer ( for X Carve)
Spindle Mount Makita Tro 700C & Optical Sensor for Tachometer ( for X Carve)View Instructable »
I prepared this detail cnc machine, he managed it :)
Of course it can be added :)
HelloMeasurements and drawings are viewed in this file PDF. https://cdn.instructables.com/ORIG/FJI/7D4U/J7ARID4P/FJI7D4UJ7ARID4P.pdfAs for UV led tape, why not ...I'll be glad if you can arrange my project!Maybe you can improve
HelloMeasurements and drawings are viewed in this file PDF.https://cdn.instructables.com/ORIG/FJI/7D4U/J7ARID4P/FJI7D4UJ7ARID4P.pdfAs for UV led tape, why not ...I'll be glad if you can arrange my project!Maybe you can improve
UV LED 3.2-3.6V 20mA 395nm - 400nm 5mm
HelloMeasurements and drawings are viewed in this file PDF. As for UV led tape, why not ...I'll be glad if you can arrange my project!Maybe you can improve :)
Drill PerpendicularView Instructable »
Photoresist I brought to the surface Silk screen printing method, I used Silk Screen Printing Mesh T120, but I thought it would be better to have T 80 ...