DIY WiFi RGB LED Lamp || ESP8266 & Blynk

Рет қаралды 503,024

Күн бұрын

Support me for more videos: / greatscott
Previous video: • How to add WiFi Contro...
Facebook: / greatscottlab
Twitter: / greatscottlab
More project information (schematic, code, parts list,...) on Instructables: www.instructables.com/id/DIY-...
Parts list: (incomplete, see Instructables for more, affiliate links)
Aliexpress:
1x 10W RGB LED: s.click.aliexpress.com/e/_d82...
1x Heatsink: s.click.aliexpress.com/e/_dXg...
3x 10µH Inductor: s.click.aliexpress.com/e/_dUa...
3x 1N4007 Diode: s.click.aliexpress.com/e/_dYR...
1x LM7805 Voltage Regulator: s.click.aliexpress.com/e/_dXS...
1x 12V 1A Power Supply: s.click.aliexpress.com/e/_dVf...
2x 470µF Capacitor: s.click.aliexpress.com/e/_d7d...
3x 220nF Capacitor: s.click.aliexpress.com/e/_dU4...
1x ESP8266 (NodeMCU): s.click.aliexpress.com/e/_d7o...
3x MCP602 OpAmp: s.click.aliexpress.com/e/_dTv...
4x TC4420 MOSFET Driver: s.click.aliexpress.com/e/_d9e...
4x IRLZ44N MOSFET: s.click.aliexpress.com/e/_dWh...
4x 10Ω, 3x 5.1kΩ, 3x 1Ω, 3x 1kΩ, 3x 10kΩ Resistor: s.click.aliexpress.com/e/_dTP...
Ebay:
1x 10W RGB LED: rover.ebay.com/rover/1/711-532...
1x Heatsink: rover.ebay.com/rover/1/711-532...
3x 10µH Inductor: rover.ebay.com/rover/1/711-532...
3x 1N4007 Diode: rover.ebay.com/rover/1/711-532...
1x LM7805 Voltage Regulator: rover.ebay.com/rover/1/711-532...
1x 12V 1A Power Supply: rover.ebay.com/rover/1/711-532...
2x 470µF Capacitor: rover.ebay.com/rover/1/711-532...
3x 220nF Capacitor: rover.ebay.com/rover/1/711-532...
1x ESP8266 (NodeMCU): rover.ebay.com/rover/1/711-532...
3x MCP602 OpAmp: rover.ebay.com/rover/1/711-532...
4x TC4420 MOSFET Driver: rover.ebay.com/rover/1/711-532...
4x IRLZ44N MOSFET: rover.ebay.com/rover/1/711-532...
4x 10Ω, 3x 5.1kΩ, 3x 1Ω, 3x 1kΩ, 3x 10kΩ Resistor: rover.ebay.com/rover/1/711-532...
In this video I will show you how I created a three channel constant current source and successfully combined it with an ESP8266µC and a 10W RGB High Power LED in order to create a WiFi controlled Lamp. Along the way I will also demonstrate how easy it is to use the App "Blynk" to control your ESP8266 through WiFi.
Music:
2011 Lookalike by Bartlebeats
Killing Time, Kevin MacLeod
(incompetech.com)

Пікірлер: 676

@Todesdoener 5 жыл бұрын

I am studying electrical engineering in germany. Electronics where my least favorite part of my studies. However i came to your videos for an assignement and got absolutely hooked. It's absolutely amazing how you make your own circuits for the projects you want to accomplish and you are a great inspiration for me. Now i can see the connections to the calculations and schematics we learned and how to use them in real life. Thank you so much.

@RCP-1136 6 жыл бұрын

@GreatScott! i just got a ESP8266 and tried it out. was grinning like a 5 year old when i managed to get the inbuilt led to blink over blynk:) did not believe how easy it was :) now I can control a small LED from all over the world! what a time to be alive hehe

@RCP-1136 6 жыл бұрын

update: i can now measure the pressure and temperature in my room from all over the world:)

@feronimus7723 5 жыл бұрын

Can i have a small clarification on the 'All over the world'? How? You connected it to some server ? I seriously asking because i am interested .

@Phili406 5 жыл бұрын

The Blynk application on your Smartphone allowes you to control it from any spot on earth as long as you are connected to the internet. On the esp8266, the software connects to the WiFI of your home. The unique Key it generates makes it controllable.

@Kostanj42 5 жыл бұрын

i made my light controllable, put relay in series after the normal wall switch and scare my friends with it

@DarrenChang5 5 жыл бұрын

@@RCP-1136 what can you do from all over the world now?

@kevinchan4823 6 жыл бұрын

Previously bought the exact same wifi board but don't know what to do with 😂 this is the only video with clear esp8266 project instruction I've ever seen Thanks so much 😀

@greatscottlab 6 жыл бұрын

You're welcome ;-)

@ubertalldude 6 жыл бұрын

your mastery of electrical components is impressive. as always, great video!

@maao86 6 жыл бұрын

Awesome video, I think its fantastic that you go the theory behind the components and the circruit design. Keep up the good work! :)

@anunaccountablescience6464 6 жыл бұрын

the thing about ur channel is that you show us always the is the best approach :! i'm a huge fan of ur work

@cxxaner 6 жыл бұрын

Explaining of how do whole circuit works is the best part of video for me. Thanks alot.

@lostman65 3 жыл бұрын

hey man, your intuitive understanding of electronics is amazing! i was an electrical engineer in college and never had that kind of understanding... probably why i ended up a software engineer.

@nicklaspersson4687 6 жыл бұрын

The penmanship is very impressive, quite a rare skill to have. Good videos. Thank you Mr Scott.

@thiagocamargoalima 6 жыл бұрын

Awesome project, Scott! Congratulations!!!

@carsten612 6 жыл бұрын

Haven't seen you a long time.... everytime a great information to pick up here. Awesome!

@Krasnoye158 6 жыл бұрын

the coolest project so far in my opinion !!! This is so satisfying !

@jeffrysandypurnomo5558 3 жыл бұрын

always have an amazing project, keep it up Scott!!! Really appreciate it..

@kvlpnd 6 жыл бұрын

I would say that this is the first GreatScott! video that I completely understood. I think I am leveling up now. :D

@xmlthegreat 6 жыл бұрын

That soldering is just so beautiful...

@budandbean1 6 жыл бұрын

This is so great. I learn something every time I watch one of your videos. I’ve been trying to figure a lot of this out and you just helped me skip about a year. :-) You really are a huge help, I’m starting this right away when I’m finishing writing this... thanks! You Rock!

@greatscottlab 6 жыл бұрын

+Buddy Martin Thanks for the feedback ;-)

@danieledevincenti8591 6 жыл бұрын

Great video!!! I've ordered a few of those ESP8266 and I'm glad you decided to make a few video about this. I just hope it will be as easy with the esp8266-01 black.

@salutoitoi 6 жыл бұрын

Thank you. I found that this time you took the good amount of time to explain how it works step by step. Good video

@myko1678 6 жыл бұрын

This video was really good, i always look forward to your videos and i am never wrong to do so. The quality of your videos somehow keeps getting better with every video you post! Good job

@greatscottlab 6 жыл бұрын

Thank you

@AhCup 6 жыл бұрын

I "Like" this video as soon as I watch the intro. It's never enough projects with LED.

@greatscottlab 6 жыл бұрын

LEDs surely are fascinating ;-)

@bjarnehansen1101 6 жыл бұрын

Der Moment wenn Greatscott ein Video Hochland. Wieder ein sehr Geiles Video Scott!

@sayantanmaiti2513 6 жыл бұрын

Great idea of that constant current circuit Sir...loved it a lot..excellent design

@greatscottlab 6 жыл бұрын

Thank you

@StoneFlange 6 жыл бұрын

I liked how your oscilloscope traces were also RGB :) you have such cool toys!

@dogarueduard4503 3 жыл бұрын

You dont know how much your videos are helping me learn arduino , thanks a lot for your work

@gasparRaduB 3 жыл бұрын

The value of those sliders should be normalized to range from 0 - 255, which will allows you to easily grab any RGB/HEX color value that you like and set it on the lamp.

@esbro69s 6 жыл бұрын

Hands down man that lamp not just looks great but also lights great😃

@codyorlovsky2686 6 жыл бұрын

Awesome project! Thank you for going over the schematic in great detail so we can fully understand it!

@greatscottlab 6 жыл бұрын

No problem ;-)

@satishgagneja9558 4 жыл бұрын

@@greatscottlab but where are the capacitors that you used on breadboard. Is there any need of them or not??

@nermoxd6295 6 жыл бұрын

The 3D print almost makes it look like wood

@greatscottlab 6 жыл бұрын

I was actually trying to use wood filament for the project. But the print failed a couple of times and since one print takes around 9 hours, I had to go with brown PLA.

@GunwantBhambra 6 жыл бұрын

GreatScott! I just got my things i.e 3d printer nodemcu now know everything about it and blynk but i ordered both 10w and 50w led can this circuit run 50w as voltage ratting is same?

@GunwantBhambra 6 жыл бұрын

GreatScott! Please reply

@kathrynorvis3422 5 жыл бұрын

yeah

@satishgagneja9558 4 жыл бұрын

@@greatscottlab Hey sir I want to make same rgb lamp like yours, but I want to use 50watt rgb led chip, so what should I do, what resistor value should I use and what voltage power supply should I use. Sir plz reply fast. I am waiting for your reply

@avimehenwal 4 жыл бұрын

Wowowoowow ! This is soo cool, after watching this I ordered an ESP8266 board for myself. I will post picture once I make a project with it

@qps9380 6 жыл бұрын

You videos are the best.... Good job!

@matthewgreenbaum384 6 жыл бұрын

Great video as always

@dcslab 6 жыл бұрын

such a great video great scott! keep teaching bro . . .

@jayzo 6 жыл бұрын

I might not want a lamp like this, but this video is very useful for a future project, thanks for the upload!

@greatscottlab 6 жыл бұрын

You're welcome

@MrMattemac 6 жыл бұрын

Been using the Blynk app for almost over two years. It's totally reliable and fits such projects just nicely :)

@TrentSterling 6 жыл бұрын

Presentation skills through the roof! Watched without audio and your editing skills told the story completely. I did a similar project with the hc05 and android studio. 👍 Blynk sliders look a lot nicer! 👍👍

@greatscottlab 6 жыл бұрын

Thanks for the feedback ;-)

@navyblue9053 6 жыл бұрын

did u need a logic level converter

@TrentSterling 6 жыл бұрын

Just a voltage divider with 2 resistors!

@54l68l65l20l47l61l6D 6 жыл бұрын

Good job! The constant current drive circuits were a nice touch. Only thing I'd be concerned about would be the heat dissipation; that enclosure looks like it gets pretty hot inside

@debabanerjee8029 6 жыл бұрын

Very nice and clear demo.....Thanks for sharing you hard work and ideas.

@bloodyl_uk 6 жыл бұрын

Superb project Scott. :)

@shreyaskul 6 жыл бұрын

I had done some similar project back 10 months when I got my hands on my NodeMCU... I used Blynk and 2×2 relay board to control mains switchboard from internet... It worked... I tested It when I was in Japan and the NodeMCU was at my home in India....

@rikvdmark 6 жыл бұрын

Very nice! Looks great!

@MCsCreations 6 жыл бұрын

Really fantastic work, man. Beautiful lamp!

@greatscottlab 6 жыл бұрын

Thank you :-)

@hlq2action310 6 жыл бұрын

Very high quality videos, crystal clear explanations, all good for hobbyist like me, thx for your video. greetings from Belgium.

@greatscottlab 6 жыл бұрын

+hlq2action Thanks for the feedback ;-)

@Stefanboy96 6 жыл бұрын

For the constant current driving circuit I would have used the MOSFET in its linear region. By doing this, there is no need for the MOSFET driver and the second opamp. Also, you wouldn't have to worry about noise from the fast rising currents interfering with other parts of the circuit.

@cebruthius 6 ай бұрын

Linear region means lots of heat.

@gudenau 6 жыл бұрын

Nice subtle "I have a Switch" scene.

@thetommantom 6 жыл бұрын

Wow. The esp board is amazing.

@AdrianCosic 6 жыл бұрын

Thanks for the idea, never thought about using a RGB COB.

@manugphonda 6 жыл бұрын

Amazing projects!!

@michaeltimothy9046 6 жыл бұрын

Excellent well put together I must say your the best

@hamidhashemi616 3 жыл бұрын

awesome as always....

@Dinkleberg96 6 жыл бұрын

A great video as always! Thank you :D

@Custmzir 4 жыл бұрын

Even if I can't make these things I always love watching your video

@shubhamgolam4552 6 жыл бұрын

Awesome project.

@Jameskaguo 6 жыл бұрын

you're the descendant of great geniuses.

@gkannankgm 6 жыл бұрын

Awesome video !!

@PyroTronix 6 жыл бұрын

Wow nice build

@lordmmx1303 6 жыл бұрын

Can't wait to see Great Scott on Floatplane :)

@captdev 6 жыл бұрын

This is actually an awesome project. Awesome!

@greatscottlab 6 жыл бұрын

+CaptainJohn Thank you :-)

@jayasuryas8353 4 жыл бұрын

Very clear explanation

@AlexaWierzbicki 13 күн бұрын

Nice video!

@notaweeb4177 6 жыл бұрын

GreatScott!..you are near 650k subs...congrats🎉🎊

@greatscottlab 6 жыл бұрын

Thank you

@zoh2615 6 жыл бұрын

660k now

@Sillycat8900 6 жыл бұрын

Lakshya Gangwar tty6

@minusharma1738 6 жыл бұрын

now he is on 795k subcribers

@mibrahim4245 5 жыл бұрын

1.1M

@lasko6549 6 жыл бұрын

Great video! Thank you very much for the tutorial!

@imatationpinapple 2 жыл бұрын

Great video!

@dereckilano3615 6 жыл бұрын

nce work great scott i wish you make more projects

@daneprostamo-brown6552 6 жыл бұрын

I'd love to see a similar video using wifi and an app to control addressable rgb led strip lighting! Keep up the good work

@manojk477 5 жыл бұрын

I don't have any idea what you are talking . But I am enjoying your every video ;)

@linus. 6 жыл бұрын

I love this esp8366 stuff.... my esp8366 arrives hopefully tomorrow...

@shivanshpuri3065 6 жыл бұрын

you rock great scott

@benwilson224 6 жыл бұрын

This video is awesome and educational... Thanks!!!!

@avejst 5 жыл бұрын

Thanks for sharing this interesting project :-)

@baz4620 6 жыл бұрын

This is so cool!

@extrv4257 5 жыл бұрын

Your channel are.... Prefection omaygad

@KobyLev 6 жыл бұрын

GreatScott!..great indeed!!!!

@BigKidsOfficial 6 жыл бұрын

Wow! This is amazing bro. I'm gunna watch it again :) - Neil

@En1Gm4A 6 жыл бұрын

Verry nice project :-) I myself are a Mechatronik Student. And your videos have been some kind of inpiration to do so :-) i am in the 1st semester atm and i hope to be able to create such cool projects myself in the future :-)

@greatscottlab 6 жыл бұрын

With a bit of practice and patience you can surely do it ;-)

@riseoftech4k332 6 жыл бұрын

I couldn't get my esp8266 to work... I tried for 2 days but somehow you always come up with the right video 😉(only problem being I am having problems s with programming the 01 version)

@thejr.engineer5662 6 жыл бұрын

Cool stuffs like everytime

@hugobracamontesbaltazar 6 жыл бұрын

Really awesome!

@cybersurfer2010 6 жыл бұрын

Great project!!!

@hitman74001 6 жыл бұрын

great job

@genious3952 6 жыл бұрын

you are awesome man luv you 😍😍 #appreciated, liked your videos very much #well #explained 👍👍

@Patrik2166 6 жыл бұрын

Wow got an Xmas present idea for my sister :D

@sarthakjain1033 5 жыл бұрын

Very great sir

@ariellevy7009 6 жыл бұрын

Thank you ! Great Video

@adityapattyeri4378 6 жыл бұрын

It is way easier to use those addressable LEDs ,but the video was great. Learnt a lot.

@sumedhburbure4173 6 жыл бұрын

I always love your videos. Please can you explain more about circuit working in detail in your videos. That would help more.

@quoit99training83 6 жыл бұрын

Nice and easy to understand video. Hope you can do a ESP8266 beginners guide video as well 😀

@anastasrodier4143 6 жыл бұрын

I love your videos thanks gs!!

@greatscottlab 6 жыл бұрын

Thanks for watching :-)

@vishal01mehra 6 жыл бұрын

Great job. learned alot. thanks for knowledge.😊

@greatscottlab 6 жыл бұрын

No problem

@zaneyoumans2923 6 жыл бұрын

Great video. You should do a video covering how touchscreens work, and perhaps do a project with a DIY touchscreen, like a smart mirror.

@avejst 6 жыл бұрын

Thanks for sharing 😀👍

@jorgetucson8196 6 жыл бұрын

@great Scott Great video

@greatscottlab 6 жыл бұрын

Thanks

@Skauber 6 жыл бұрын

Awesome lamp, I'd use a RGBW LED to get more pure whites if I ever did that project, would be really easy to do with this circuitry since it's so modular in its design. :)

@MikesDIYTeslaPowerwall 6 жыл бұрын

Very cool

@FawazAyaz 5 жыл бұрын

Hats off 💛💛💛

@NNNILabs 6 жыл бұрын

WOOHOO!!

@junuhunuproductions 6 жыл бұрын

Awesome!

@Crux161 6 жыл бұрын

GreatScott! You're the Only channel I've Ever seen use hot glue in a way that isn't trashy and terrible! This was another wonderful project you've added to your collection! Thank you for always creating such awesome things :D ....I was wondering if you've thought about using an acetone vapor bath to smooth out your printed parts? Best of luck to you, tschüß!

@greatscottlab 6 жыл бұрын

+Crux161 Thanks for the feedback. I will think about it.

@Xyz-77 6 жыл бұрын

You should make a tutorial about a 555 timer flyback converter or about wifi or bluetooth jammer.

@spikeydapikey1483 6 жыл бұрын

Cool build :o)

@norbertfrimmersdorf148 5 жыл бұрын

Ich hab mir auch ein esp8266 gekauft und überhaupt nicht kapiert wie ich das ding ins Internet bekomme, dank deinem Video hab ich es endlich hin bekommen,vielen dank, like und Abbo hab ich natürlich da gelassen.