This device can Test Any Component led, transistor, inductor, capacitor, diodes

JLCPCB 1-20 layer PCB from $2, Sign up to Get $54 Coupons here: jlcpcb.com/?fr...
Rock-bottom Price for PCB Assembly and 3D Printing too.
This device can Test All Components led, transistor, inductor, capacitor, diodes
Diy lcr meter how to make
All in one component Tester circuit
Electronic component Tester
Circuit Diagram & PCB layout, Gerber Files Download link
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Creative Techos
#ledtester #lcrmeter #jlcpcb #diy #diyprojects

[@CreativeTechos]

Download Circuit Diagram PCB Layout and Code, Link is in video Description

[@nileshshah2060]

Code please

[@CreativeTechos]

Updated, code is now available in same link

[@arthureschner9319]

@@CreativeTechos Code is still not there

[@David_11111]

@@arthureschner9319 nope i do not see , pointless without code :(

[@David_11111]

code is now there to download :)

[@mach1553]

I purchased a similar device online, these things are good 👍

[@mega62518]

Hi ! Can you send the purchased product link to buy ? Hope you will consider.

[@galileo_rs]

@@mega62518 Just search for "Transistor Tester" tons of them available. Read the original project guide if you want to overclock the micro an improve the accuracy by using better voltage references.

[@windshield11]

@@mega62518 just search for 328 tester there are a billion versions of this

[@stevekoehn1675]

That is amazing. So simple but so powerful

[@SHAINON117]

Thats amazing bro so handy to have just build in to the work bench ❤❤❤❤❤❤❤ thanks much appreciated 😊😊😊😊😊😊😊

[@CreativeTechos]

Glad you like it

[@lucdrouin2625]

Great idea, exceptionally well explained, and useful project! Thank You!

[@CreativeTechos]

Glad it was helpful!

[@mugairshaikh5942]

Thanku sir to share knowledge regarding to this project it's very help full during work with electronics components .very very thank you

[@victoryfirst2878]

Job well done Sir. This is something that was needed to be done on KZbin.

[@spudnickuk]

I just love projects like this, and thank you for providing & your very kind to give such details for free.

[@CreativeTechos]

Thanks for watching my friend 🙂

[@utintlwin8773]

Thank you

[@Evilslayer73]

Very usefull project thanks a lot! maybe a 3d printed shell housing!

[@CreativeTechos]

Yes, i will print 3d casing for next version with zif Socket base

[@Evilslayer73]

@@CreativeTechos cool!!!!!

[@jmachorrov]

I would first like to undertand how it work (than how to clone it) Thanks, goooood job

[@Jim_One-wl4ke]

Thanks brother❤, been looking for such a tool. ❤

[@peddersoldchap]

How much was the total including components?

[@muralinair7093]

Thanks for the help god bless you 🌹🙏🌹

[@CreativeTechos]

Thanks for watching my friend 🙂

[@user-ly8qn8zx3q]

Hey i built quite a few of your Creative ideas . Very useful and cool Thanks . could not make the oled oscilloscpe work , code was too large for my Atmega328 to run .Great stuff keep up the good work!!!

[@davidtaylor6870]

You are very generous, and showing your creativity, very nice project, thanks

[@CreativeTechos]

Thank you! Cheers!

[@surfaceten510n]

Very nice project for people starting electronics and using on dubious values on dodgy looking components.

[@easirarafat6771]

Nice project & thank you very much ❤❤

[@CreativeTechos]

Thanks for watching my friend 🙂

[@mariodistefano2973]

Thanks alot for your effort in presenting this here! I was looking for a simple project like this, for a long time, after I destroyed a chinese one with a charged capacitor! Would be interesting to modify the code to program a pin ON/OFF during the test so it could actually SHORT CIRCUIT the three input terminals BEFORE the actual test starts. This way, you can be sure that if a capacitor is applied at the test terminals, it will be shorten, so discharged, right before the measurement take place, so it can be done without any risk demaging the Nano! Another question: are you sure it can detect most types of TRIACS as well SCR? I bought something similar in china but not all TRIAC's where correctly detected. Not talking about SCR's . Anyway thanks A LOT !!!!🙂🙂😉

[@Patrik6920]

erm...shorten a capacitor in most cases destroys it or causes damage to it, a larger one prob fry the circuitboard also... a Mosfet usually needs to be shortend or have a draining resistor before it can be measured correctly...maby thats why those cheap once didnt work... fairly sure u dont have to for any known triac... but technically it can have an added capacitor to prevent it from being triggered from high freq noise...

[@CreativeTechos]

Thanks for watching my friend 🙂

[@utpalhalder2468]

​@@CreativeTechossir mujhe ek code cheye please help me sir

[@ChristopheDebot]

What kind of resistor do you use for this project? 1/4 w ? 1/2 w ? 1w ? Thank you for your answer.

[@CreativeTechos]

All used 1/4W

[@thanaphonlanmongkon6897]

i try to do this but if push botton for reset but Not working , please your support

[@RandomTorok]

Can you provide a list of the components required. I think I have them all but it would be nice to gather them while the PCB is being produced.

[@martinkuliza]

You should first have a look at the schematic since it details all the components required for the build also watch the video

[@bornfe5127]

I have to make it 😮 its an amazing device 🤔i haven't seen inductor test

[@CreativeTechos]

It works, with inductor too

[@djsutej9013]

I had tried but it shows cell! On my display can you tell me whats the problem

[@dr0mtm]

Thank you very much for this useful project

[@CreativeTechos]

My pleasure 🙂 Thanks for watching 👍

[@J.fromMichigan]

Good Stuff! Thumbs up.

[@slybunda]

whats accuracy and reliability like for testing capacitor esr?

[@Edmorbus]

Nice work is this good for inducter testing

[@CreativeTechos]

Yes, actually i forgot to show in video but, it works for inductors testing also

[@MojtabaSultani]

Thank you very much very good project sir but i have a problem i can't find this types of screen, sir i have request you to change the screen with liquid crystall 16x2 , it's easy to find.

[@pichonPoP]

This is really nice tool

[@CreativeTechos]

Thanks for watching 👍

[@dvnoytekvlog6634]

Nice, good job 👍🙏..

[@CreativeTechos]

Thanks for watching my friend 🙂

[@dvnoytekvlog6634]

Welcome always, God Bless 🙏👍

[@davedave3631]

These have been around for years, the difference here being different components and form factor. The old ones have a better way to hold onto the component.

[@marcfruchtman9473]

Great video. Thanks!

[@raffaelebarlotti9017]

Nice project! Too bad the attached PCB file is all wrong!!!!

[@CreativeTechos]

What is problem in pcb files

[@giginmathew1]

Super super good job

[@CreativeTechos]

Thank you! Cheers!

[@josephsaucedo8691]

Should make and sell complete some people can't build it because of lack of skills LoL.🤔👍✌️🛠️💯

[@buddhimaamarasinghe9997]

Downloaded zip files but could not find the code link, thanks.

[@CreativeTechos]

Updated, code is now available in same link

[@HerrHafiz]

nice project but if i dont have the pcb, can i do it manually?thanks

[@JoaoPedro-ki7ct]

I think maybe it should definitely work on a perforated board, or even breadboard too, Although I think the breadboard *could MAYBE* somewhat influence the reading of some components and give you not completely accurate measurements, I cannot guarantee.

[@CreativeTechos]

Just follow the circuit diagram and use Prefboard.

[@informationsection]

thanks

[@Spacesaber729]

Can it check quartzs?

[@Vagubando]

Please tell me, what program did you draw the diagram with?

[@arseniyp4492]

compact ver. needed. in the case of office marker, for example. with liion! --------------- in circuit esr testing?

[@DilnuwanAmaraweera]

Thank you. what's the display we have to use?

[@CreativeTechos]

In video i used oled 0.96 inch, You can also use I2C 1602 (16×2)LCD also Nokia 5110 with I2C interface.

[@DilnuwanAmaraweera]

@@CreativeTechos@ Creative Techos Nokia is best. Thanks again.

[@skeggjoldgunnr3167]

It would be nice if it 1) tested Commodore 64 RAM chips. 2) told you value of inductors.

[@JavierEnriqueVasquezLopez]

Excellent, congratulation.

[@goryc]

Thanks for the nice project. Why is the unit of resistance is È and not ohm?

[@brunohorvath9739]

I very much admire this project as well as the link to get PCBs created at a very good price. I looked for the code in the shared Google Drive folder via the link but I could not find the code. Would you send me a link to the code? Thanks again for work of making and sharing this video.

[@CreativeTechos]

drive.google.com/file/d/16GnFsCmmTQdYo2CbyKGLcPJCXDChp9vP/view?usp=drivesdk

[@CreativeTechos]

Download it now

[@brunohorvath9739]

@@CreativeTechos Thank you very much

[@benzimanagbozo3607]

What cad software did you use?

[@CreativeTechos]

I use Kicad

[@johngargurevich]

Thanks a lot...at least... i download the code!!!...

[@CreativeTechos]

My pleasure 🙂 Thanks for watching 👍

[@davebutler1264]

Brilliant project! Did you add inductors?

[@RandomTorok]

So I finally got one of these working but It's not giving me correct results. A 7437 resistor comes up as 8370 ohms.

[@RodanChi]

Am I missing something, I can't find a Bill of materials or the Arduino sketch files...

[@WLPorter]

No file is at this location

[@CreativeTechos]

drive.google.com/drive/folders/15w02UeEBaOh6N8bI_gTXz1H3hcH8beGo

[@y2ksw1]

I will try this soon.

[@Hasanagha-rw3ug]

Nice project but without Arduino code it is worthless, so i wait for the code to order the pcb😉

[@CreativeTechos]

Download code with this link drive.google.com/drive/folders/18em0ODi2XDpijSxr1VFATucaCZgyzD80

[@Nick-ov8ed]

Hello mate, I ordered the Nano, build the whole system and it works. But not correctly, it shows wrong values, what have i done wrong ? Is the code correct ?

[@Nick-ov8ed]

Ok works now, but not very accurate.. anyways thx for that build :).

[@waytospergtherebro]

I have never seen anyone use tweezers for full-size components.

[@luminousfractal420]

Its respectful

[@hlmco]

I guess it's for sake of clarity

[@Umski]

Dude’s side hustle is a surgeon 👨‍⚕️ 😂

[@mikebond6328]

I have a spinal cord injury that has left my fingers numb and tingly and sometimes twitchy. I use to be ambidextrous but I’ve lost a lot of my dexterity. I can’t hold and manipulate small parts, screws, wires, etc., but I can use tweezers to do most anything I want to do with regards to electronics.

[@jaysgood10]

I use a front end loader for my pcb’s.

[@goldenbird4756]

I don't have 680ohm resistance. How much Ohm's registance should I use instead of 680ohm Registance?

[@zeljkovelikipopovic]

I will use the link from the description of your video to register on JLCB. If I understand correctly you promise a $54 bonus if I do it. If that is true, thank you in advance. The video is great. I will make this test device based on your data. If you can tell me if I can also offer certain bonuses on JLCB if I insert their ads in my video?

[@frankdearr2772]

Great, thanks 👍

[@mistawan1]

seems very very useful

[@rajendravarma1398]

Sir please Can you make simple circuit for all components testing 🙏🙏 If yes then please make it and upload it sir🙏🙏🙏 please

[@CreativeTechos]

I'll try ASAP

[@rajendravarma1398]

@@CreativeTechos thanks sir 🙏🙏

[@BlondieSL]

Nice! This can be expanded a lot to test a lot more components and even identifying what they are with a graphic of what it is. Personally, I wouldn't use that particular LCD. I have a bunch of them and they are ok for some stuff, but for something where I'd want to display a picture and better colors as well as more data, I'd be using a Nextion display. But this is very interesting! Thanks for posting this.

[@mememan2344]

Hey whats the best source for small high quality components like that?

[@BlondieSL]

@@mememan2344 Do you mean the Nextion displays? As for those tiny LCDs, Nextion doesn't make any that small. For small projects, I guess they are fine, but their libraries can take up a lot of memory, especially when there's a lot of write code and graphics codes. I already have some devices that do what this does and a lot more. Some of them have full color displays while others just monochrome. I love color! LOL So I actually have no need to build this project. But if I were to do so, just for fun, I'd use the Nextion display. Probably the smallest one, which I think is 2.4" and the "Basic" version. I have seen the price on the Nextions go up a lot since COVID. I got lucky last year and found a bunch of the 2.4" Basic models for a good price. I bought a bunch to use for basic versions for projects where I don't need internal RTC. As for where to buy, while I did find some on Amazon at a reasonable price, usually the sellers are way over charging. So most Nextion displays I buy from RobotShop. Hope that helps and I hope that I understood your question.

[@johngargurevich]

Thanks for this...but what kind of archives contains the arduino's code?...i've download the link...i'm not an expert in arduino programming...a little bit of help Will be appreciated.

[@inlywang8157]

great work💯

[@Cherokeeseeker]

So cool! Thank you

[@ahmedsalaheldinmohamed2889]

Pro thank you very much Can This Tester test Zener ??

[@CreativeTechos]

Yes, zener diode, inductance every thing

[@7nurul1]

Can it test smd components . Like smd capacitors? Please let is know it will ve very helpful

[@djsutej9013]

Please Can You Help Me I have 1 problem i Made This But whenever i connect any cap or coil its shows Cell! On display what can i do

[@RandomTorok]

Which Gerber file do I have to upload to JLC to get this PCB?

[@CreativeTechos]

Gerber files can be downloaded Link is in video description, upload it to jlcpcb, it is zip file with name of pcb gerber

[@RandomTorok]

@@CreativeTechos So I upload the entire zip file? As a zip file?

[@goldenbird4756]

Can it measure volts and amperes?

[@CreativeTechos]

Nope only for components testing

[@goldenbird4756]

@@CreativeTechos Thanks for your information

[@deepaklakhara3752]

What is range of capacitor capacity test I want to test 15000uf 150 v

[@jumbo999614]

4:35 capacitor is 220 uF ,but does it read at 176?

[@RandomTorok]

Damn, I got my 5 PCBs this morning. Paid 2.00 for them. Thought I had all the components but it turns out that the OLEDs are different. My OLED has 6 pins on it. Can I cut the 2 extra pins off and have it work?

[@CreativeTechos]

Just connect Gnd, vdd/vcc, SCL & SDA it will work perfectly

[@duoviss]

hello, where can I get a schematic, or pcb file, i want to use with atmega8 or atmega328

[@CreativeTechos]

Download Circuit Diagram PCB Layout and Code, Link is in video Description

[@flowerpt]

if you're going 328 look up mega328 transistortester - most of it is done already.

[@m5240-splus]

Grat job sir 🎉🎉❤

[@RixtronixLAB]

Nice video, thanks :)

[@hakank3841]

Hello Dear Friend, Is that possible to measure Idss and Vbr value of Jfet Transistörs?

[@umeshsharma-hp7ym]

What.s the whole project cost. Will it be available in kit form

[@CreativeTechos]

Yes, where from u?

[@kalimhashmi4705]

What is price from where we puchase?

[@michaeldavecabuyao5146]

can I use tft lcd display and anduino mega in this project?

[@planker]

cool

[@ahmedsalaheldinmohamed2889]

pro i have the same LCD Oled 0.96 but pin out Are (GND..VDD..SCL..SDA))and LCD IN Video PINOUT (GND..VDD..SCK..SDA)) the difference IS SCL $SCK >>> I Need To know the screen with pinout (GND..VDD..SCL..SDA) will work fine with out any problem

[@CreativeTechos]

SCL & SCK are same pins called serial clock pins, while SDA is data pin

[@ahmedsalaheldinmohamed2889]

Thanks

[@Ozzy3333333]

Where do I connect my FPGA?

[@309electronics5]

? This does not use a FPGA only arduino mcu dev board

[@Ozzy3333333]

@@309electronics5 the title says test ANY component, what did I miss?

[@SevenHealer]

I am not good with coding but if possible could you add a time out so the Arduino will go in to a low power state because i am planing to add a battery to it. so if you read this. can you do that please.

[@EuroScot2023]

Use a power bank as your battery and add a switch. You won't need to recharge often.

[@phakalanep7241]

Wow your code is just fantastic complied and uploaded FIRST TIME did not have to do any work on it I will be using your PCB as well - again great job and thanks

[@CreativeTechos]

Glad it helped

[@ientucongnghiep2761]

can you share the library

[@djsutej9013]

can you please help me its shows "Cell!" On display whenever i check any components

[@anhthodiy3716]

Thanh you .pcp and code

[@villageidiot8718]

Very nice project

[@CreativeTechos]

Thanks

[@gordonwelcher9598]

Please be careful when using a breadboard. It will create frequencies that will enter your body and cause damage. Wrap either the breadboard or your body in tinfoil to block out the frequencies. You must be careful with frequencies

[@ResistCircuitResist]

Can you also test op amps?

[@nganguyen-qi5om]

Why i connect to lcd1602 but can't display. Please help me. Thanks you

[@DennisMurphey]

Parts list Like BOM, Source, or write them down from the video?? Display Part number, Chip PArt and source? Why the Nano versus the Chip???? Pros and COns???

[@fu1r4]

The placement of the connections are on the wrong place. It should be placed in a corner so it would be easier to connect components in the 3 holes ...

[@saduniwathsala]

👍

[@CreativeTechos]

Thanks for watching my friend 🙂

[@merpatirace-g7k]

why my projects stucks in welcome screen, only?

[@mnasihunamin5711]

Apakah anda bisa mengubah kode agar dapat mengukur capasitor yang nilainya lebih dari 50000 uf

[@BharaniStar1]

Very good project...

[@joykarmaker7484]

Can't we measure inductance?

[@CreativeTechos]

Yes absolutely, you can measure inductance, zener even triacs, i actually forgot to show in video

[@Maheshl43]

Nice ❤️

[@kanhayadaw001]

Bhai ye board sel karoge ki nhi

[@CreativeTechos]

Where from you?

[@nickrcph3284]

how about defective components? you did not discuss the most important subject

[@CreativeTechos]

I discussed, you may have missed this, if defective/ dead component, Tester will show message, (No, Unknown oR Damaged Part)

[@nickrcph3284]

@@CreativeTechos tnx.