Cooltronics

Cooltronics

I am a hobbyist and i am quite fascinated about Electronics, Arduino, DIY and Android. I love making video about these subjects.

I want you guys to learn all the things that i know in the most simplest and yet the most informative way i know.

I also like Programming Pic Microcontroller and make projects about that.

Most of my focus at the moment is to make a Arduino beginner series.

Consider subscribing to my channel, if you share the same interest.

4 Simple Ideas

4 Simple Ideas

Diy bluetooth Speaker for 5$

Diy bluetooth Speaker for 5$

DHT11 Arduino Tutorial.

DHT11 Arduino Tutorial.

Getting Started with arduino

Getting Started with arduino

DIY L.E.D Glowing Stick.

DIY L.E.D Glowing Stick.

Attiny85 Arduino Tutorial.

Attiny85 Arduino Tutorial.

SMD Soldering Tutorial.

SMD Soldering Tutorial.

Пікірлер

  • @dthomas4566
    @dthomas456617 күн бұрын

    Those are not AA BATTERIES

  • @justaguy4real
    @justaguy4real2 ай бұрын

    what temp and airflow when removing the chip?

  • @Ms_Dana
    @Ms_Dana2 ай бұрын

    Thanks for the video, I know it takes time and effort and the meaning is in all good intentions , but I do question your soldering iron, I will say that is got to be the worst iron I have ever seen. I'm amazed it could even heat transfer and all the gunk on it full of contamination, I would be worried that your solder joints are going to fail. I clean my irons every three or four spots . But what do I know ? I just restore vintage amplifiers and Ham radios as a part time business.

  • @STANUTS
    @STANUTS3 ай бұрын

    Do you sell these?

  • @faultyinterface
    @faultyinterface3 ай бұрын

    Song???

  • @joop2295
    @joop22954 ай бұрын

    Way too fast, to learn something from this. Also hardly any explanations...

  • @user-dj5ft7os8c
    @user-dj5ft7os8c4 ай бұрын

    Didn't tell you how to do anything

  • @DD4DA
    @DD4DA5 ай бұрын

    Well, i am with aaronspencer1880 in that points, that you need to take ensure that the pad place of the removed chip should be clean from flux and solder. Flux is your fried - i aggree, but use them as less as you can. The chip swim into the flux and this will be bad in the future because it's nasty and corrosive. Cleaning and preparing the pads is the most important work that have to be done to get a solid and reliable solution.

  • @TieraRoot
    @TieraRoot6 ай бұрын

    02:30--так все дорожки перерезать можно, накрыв пилоткой всю работу. Вот придумал-то, скальпелем наносить флюс...

  • @nizarsami2432
    @nizarsami24326 ай бұрын

  • @carlosclaptrix
    @carlosclaptrix6 ай бұрын

    Thanks! Fast and precise explanation = great!

  • @0124akash
    @0124akash6 ай бұрын

    When I use rtclib, program not upload. Error 1 is come. Why sir ?

  • @mohdahadalikhan5171
    @mohdahadalikhan51717 ай бұрын

    but, bear in mind that, the flux you are using should be of good quality.

  • @user-bj1vh1qv6r
    @user-bj1vh1qv6r7 ай бұрын

    I need help

  • @tziki123
    @tziki1238 ай бұрын

    Hi , I have to put the code for the ds3231 every time I build thumthing or only once ?

  • @user-pj7so7ez4u
    @user-pj7so7ez4u8 ай бұрын

    How to hack any IR LED Solar PIR Motion Sensor Lamp Outdoor Garden Security Wall Street Light

  • @ecotts
    @ecotts11 ай бұрын

    Have you ever upgraded GPU VRAM like this?

  • @DKTechnologySewingMachine
    @DKTechnologySewingMachine Жыл бұрын

    DK Technology Sewing Machine All Kinds of Garments Accessories &Circuit Service Solution Dhaka Gazipur Bangladesh

  • @leilanielectronics
    @leilanielectronics Жыл бұрын

    Wow!

  • @albrrt430
    @albrrt430 Жыл бұрын

    What make of iron do you use ?

  • @v.daniel9729
    @v.daniel9729 Жыл бұрын

    Why only 4.7k

  • @ericwright3382
    @ericwright3382 Жыл бұрын

    Step one, clean that corrosion off the connector. Haha. Thank you for the video.

  • @mediahub6238
    @mediahub6238 Жыл бұрын

    One of the best tutorials in KZread to learn solder 256 pin SMD! Please keep up your good work! I am going to try this out to swap my BIOS SMD to new PCB, wish me luck 🤞

  • @CoolTroniks
    @CoolTroniks Жыл бұрын

    cheers

  • @hoangvantruong2942
    @hoangvantruong2942 Жыл бұрын

    Can i use arduino uno r3 intead of arduino nano?

  • @CoolTroniks
    @CoolTroniks Жыл бұрын

    yes, both are same. cheers

  • @hoangvantruong2942
    @hoangvantruong2942 Жыл бұрын

    @@CoolTroniks thanks

  • @shaanmohd5937
    @shaanmohd5937 Жыл бұрын

    Awesome Nice work

  • @davidhall2903
    @davidhall2903 Жыл бұрын

    😅

  • @Meeshow44
    @Meeshow44 Жыл бұрын

    How do you then control a relay output?

  • @ebenezermensah8637
    @ebenezermensah8637 Жыл бұрын

    How can I get the flux dispenser pen and the tools you used to check the brake.

  • @milespeterson5049
    @milespeterson5049 Жыл бұрын

    WHAT A FREAK THIS GUY GIVES YOU NO CODE

  • @nokel2
    @nokel2 Жыл бұрын

    You really need to fix your audio, I can't hear a thing and I've got it on 100%

  • @nokel2
    @nokel2 Жыл бұрын

    also the code you linked doesn't work :/

  • @abdulla_jamel
    @abdulla_jamel Жыл бұрын

    so easyyy

  • @techmatesolutions5105
    @techmatesolutions5105 Жыл бұрын

    Good job .

  • @Yash-Gaikwad
    @Yash-Gaikwad Жыл бұрын

    Can you set alarms to 10 times every day?

  • @user-dn9kk9qu5y
    @user-dn9kk9qu5y Жыл бұрын

    How do I reset the it remote with Arduino

  • @diyfixtool830
    @diyfixtool830 Жыл бұрын

    Cảm ơn đã chia sẻ, nó rất hữu ích cho tôi.

  • @jayasinghemax3130
    @jayasinghemax3130 Жыл бұрын

    Dear friend, your explanation is very valuable. I wanna know the type and watts of your soldering iron.

  • @renaudfensie3020
    @renaudfensie3020 Жыл бұрын

    Your circuit has no battery protection circuit. Lithium batteries are dangerous when not properly used. Your circuit could very easily over discharge your battery making it a fire hazard

  • @Jeremywalsh7
    @Jeremywalsh7 Жыл бұрын

    If I have a 100watt 12 volt led chip, can I just run a 12volt battery directly to it?

  • @samsungemployee5243
    @samsungemployee5243 Жыл бұрын

    Yeah but what can i do if i dont have the original remote anymore

  • @I-Gringo-I
    @I-Gringo-I Жыл бұрын

    can you make same with 8 bay(slot) aa battery holders?

  • @themauriciobunch2442
    @themauriciobunch2442 Жыл бұрын

    Dude! That’s amazing!! Thanks for the tutorial!

  • @marathonman3095
    @marathonman30952 жыл бұрын

    All fake like his links to the products being non existent.

  • @bobboland8505
    @bobboland85052 жыл бұрын

    hihi

  • @ziadfawzi
    @ziadfawzi2 жыл бұрын

    Thank you so much.

  • @anokhautomation4453
    @anokhautomation44532 жыл бұрын

    Nice useful tutorial 👍👌👌

  • @juancamilopuenteslosada2005
    @juancamilopuenteslosada20052 жыл бұрын

    how can i delete the content of the oled?

  • @priyaop5040
    @priyaop50402 жыл бұрын

    everything works fine, but when I disconnect the arduino from the PC, wait a few minutes, connect it again, Time starts from the moment where I cut off the power. Where is the fault hardware or software?

  • @careycraig4360
    @careycraig43602 жыл бұрын

    Good Video! Your live demonstration is encouraging to those starting out. Indeed " PRACTICE " and " PATIENCE " are Key to success.!

  • @watch54
    @watch542 жыл бұрын

    your voice so low. i cant hear you.

  • @attilanemeth8215
    @attilanemeth82152 жыл бұрын

    Where are you living that your room is 37 degrees cesius? How precise is that sensor?

  • @bob-ny6kn
    @bob-ny6kn Жыл бұрын

    He holds the sensor.