JLCPCB 1-8 Layer PCB at $2. PCBA from $0 (Free Setup, Free Stencil) Sign Up Here to Get $54 New User Coupons at - jlcpcb.com/?from=INTI How to Place a PCB Order at JLCPCB : ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ZZWdaWAr5A8.html 👇👇👇👇 Circuit diagram: drive.google.com/file/d/1YMH6MiJ_EacCmw8MMw2-YO_tiZb2Xpme/view?usp=sharing
The IC is a binary counter, which means it will step through all 8 possible combinations to turn on the three channels, thus giving you: Off, red, green, blue, yellow, magenta, cyan, white. The transistors act as drivers. The outputs of the IC cannot handle the load of the LEDs, so you use transistors as power switches. It's simple enough and teaches some analog and some digital electronics.
I guess if you just have left over led tape but keep in mind that led tape comes in different voltages - 5, 12, 24. It is best to get a proper controller for what you have tho
Cute, but I don't understand any solid state stuff. I'm a relay contactor and rewire man. I leave the solid state stuff to folks that know it. THANKS FOR YOUR VIDEO
hey guys!! I'm really excited I found this channel because I need advice. I'm trying to learn how to make my own 365nm lights for outdoor mineral hunting. I want to put a big light on each side of my SUV roof rack. I have a disabled child so I can really only look for stuff from our vehicle, but we thought it would be epic to be flying through the forest at night with the world under a new light. any suggestions or directions would be awesome. I have military glow painted night panels from United nuclear on my vehicle to add a lot of this world glow for night safety as well.
Seems a little bright for what it is. Maybe it's just my own vision but I think testing it with a light meter would show they're not as bright as I perceive them to be. It's probably just me
Hi, I remember well the DIY era, it was great! Of course you are right, certainly in today's era it is not financially beneficial to do something like this, you do it only for the joy of creation!
There are many websites to design pcb’s. I would guess this guy uses easyeda. I’ve used it some, it’s pretty good. Little bit confusing for beginners at the start sometimes, so I recommend watching a walkthrough or tutorial on RU-vid