This device can Test Any Component led, transistor, inductor, capacitor, diodes
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- เผยแพร่เมื่อ 18 มี.ค. 2023
- JLCPCB 1-20 layer PCB from $2, Sign up to Get $54 Coupons here: jlcpcb.com/?from=Techos
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
drive.google.com/drive/folder...
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Creative Techos
#ledtester #lcrmeter #jlcpcb #diy #diyprojects
Download Circuit Diagram PCB Layout and Code, Link is in video Description
Code please
Updated, code is now available in same link
@@CreativeTechos Code is still not there
@@arthureschner9319 nope i do not see , pointless without code :(
code is now there to download :)
That is amazing. So simple but so powerful
I just love projects like this, and thank you for providing
& your very kind to give such details for free.
Thanks for watching my friend 🙂
Thank you
Job well done Sir. This is something that was needed to be done on TH-cam.
Very nice project for people starting electronics and using on dubious values on dodgy looking components.
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!!!
Thanku sir to share knowledge regarding to this project it's very help full during work with electronics components .very very thank you
I would first like to undertand how it work (than how to clone it)
Thanks, goooood job
You are very generous, and showing your creativity, very nice project, thanks
Thank you! Cheers!
Great idea, exceptionally well explained, and useful project! Thank You!
Glad it was helpful!
I purchased a similar device online, these things are good 👍
Hi ! Can you send the purchased product link to buy ? Hope you will consider.
@@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.
@@mega62518 just search for 328 tester there are a billion versions of this
Very usefull project thanks a lot! maybe a 3d printed shell housing!
Yes, i will print 3d casing for next version with zif Socket base
@@CreativeTechos cool!!!!!
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 !!!!🙂🙂😉
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...
Thanks for watching my friend 🙂
@@CreativeTechossir mujhe ek code cheye please help me sir
Brilliant project!
Did you add inductors?
Great video. Thanks!
Thanks for the help god bless you 🌹🙏🌹
Thanks for watching my friend 🙂
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.
Thanks for the nice project. Why is the unit of resistance is È and not ohm?
How much was the total including components?
I REALLY need to test components and i use the same board shape. I have board failures and want to test the parts. With the clips Can i use this to test parts sitting in a unpowered circuit??? Or need to pull them out to test. Can you test TIP chips? Great share thank you. Can we get the parts in lot from your source?? Dennis
Excellent, congratulation.
Grat job sir 🎉🎉❤
So cool! Thank you
I have to make it 😮 its an amazing device 🤔i haven't seen inductor test
It works, with inductor too
can I use tft lcd display and anduino mega in this project?
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.
Thank you very much for this useful project
My pleasure 🙂 Thanks for watching 👍
Nice, good job 👍🙏..
Thanks for watching my friend 🙂
Welcome always, God Bless 🙏👍
great work💯
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
Glad it helped
compact ver. needed. in the case of office marker, for example. with liion!
---------------
in circuit esr testing?
I will try this soon.
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.
You should first have a look at the schematic since it details all the components required for the build
also watch the video
This is really nice tool
Thanks for watching 👍
Nice project & thank you very much ❤❤
Thanks for watching my friend 🙂
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.
Great, thanks 👍
Do you have some links for the hardware needed?
whats accuracy and reliability like for testing capacitor esr?
Can it test smd components . Like smd capacitors? Please let is know it will ve very helpful
seems very very useful
Nice video, thanks :)
Should make and sell complete some people can't build it because of lack of skills LoL.🤔👍✌️🛠️💯
It would be nice if it 1) tested Commodore 64 RAM chips. 2) told you value of inductors.
thanks
This is good stuff
Super super good job
Thank you! Cheers!
Hello Dear Friend,
Is that possible to measure Idss and Vbr value of Jfet Transistörs?
Nice work
is this good for inducter testing
Yes, actually i forgot to show in video but, it works for inductors testing also
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.
Nice ❤️
I don't have 680ohm resistance. How much Ohm's registance should I use instead of 680ohm Registance?
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?
Can you also test op amps?
Thank you. what's the display we have to use?
In video i used oled 0.96 inch,
You can also use I2C 1602 (16×2)LCD also Nokia 5110 with I2C interface.
@@CreativeTechos@ Creative Techos Nokia is best. Thanks again.
You miss to test some compound like zener indactor inductor can you test it again please
Can you add a Graphic compound icon to code?
Can it check quartzs?
Pro how we can make font on lcd bigger
Can i measure smd capacitor with this device?
Pro thank you very much Can This Tester test Zener ??
Yes, zener diode, inductance every thing
Thanh you .pcp and code
nice project but if i dont have the pcb, can i do it manually?thanks
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.
Just follow the circuit diagram and use Prefboard.
Sir please
Can you make simple circuit for all components testing 🙏🙏
If yes then please make it and upload it sir🙏🙏🙏 please
I'll try ASAP
@@CreativeTechos thanks sir 🙏🙏
Top!
Bob
England
Where are the parts list to any of these projects? PLEASE!!!
Thanks a lot...at least... i download the code!!!...
My pleasure 🙂 Thanks for watching 👍
Has anyone designed a 3D printed housing for the boards from JLCPCB? If so, where can I get the .stl file? 😎
I'll be soon uploading new version of this , I'll include STL files for 3d housing
@@CreativeTechos Great. I'll keep an eye open for the drop. 😎👍
@@CreativeTechos still looking for the .stl files.... have you uploaded them someplace new?
@@CreativeTechos still looking for the .stl files.... have you abandoned this project? 🤔
Very nice, but the code is still missing from the drive? Please, can you update?
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.
Use a power bank as your battery and add a switch. You won't need to recharge often.
где взять библиотеки? в поиске программы нет таких библиотек, а без них он не работает. Кто-нибудь отправьте ссылку на все библиотеки для этой программы
Can a oled display change to lcd 1602 i2c?
What is range of capacitor capacity test I want to test 15000uf 150 v
I have never seen anyone use tweezers for full-size components.
Its respectful
I guess it's for sake of clarity
Dude’s side hustle is a surgeon 👨⚕️ 😂
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.
I use a front end loader for my pcb’s.
good jobs 👍👍👍 but where's the code for that device ?? please share the code ...
hello, where can I get a schematic, or pcb file, i want to use with atmega8 or atmega328
Download Circuit Diagram PCB Layout and Code, Link is in video Description
if you're going 328 look up mega328 transistortester - most of it is done already.
can you share the library
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.
Hey whats the best source for small high quality components like that?
@@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.
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 ?
Ok works now, but not very accurate.. anyways thx for that build :).
Which Gerber file do I have to upload to JLC to get this PCB?
Gerber files can be downloaded Link is in video description, upload it to jlcpcb, it is zip file with name of pcb gerber
@@CreativeTechos So I upload the entire zip file? As a zip file?
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?
Just connect Gnd, vdd/vcc, SCL & SDA it will work perfectly
Very nice project
Thanks
What cad software did you use?
I use Kicad
Why i connect to lcd1602 but can't display. Please help me. Thanks you
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
SCL & SCK are same pins called serial clock pins, while SDA is data pin
Thanks
Nice project. I downloaded pcb files but could not find the code link, could you please guide me?
Code is in same folder, please check, if not let me know, I'll update
@@CreativeTechos Its not in the folder. please update it.
Already updated, please check and with the same link
how to use it on esp8266 without lcd?
What is price from where we puchase?
What did you use to design the PCB?
He said CAD.
Nice project! Too bad the attached PCB file is all wrong!!!!
What is problem in pcb files
How did this device work with no complicated components at all? I have seen commercial one have a lot more than a few resistors!
The program
A nice build and the code loaded fine. It reads capacitance down to around 20pF but I cant read anything over about 100uF or the readings go mad eg. 220 gives about 580 and 1000uF returns about 2480uF. Resistance and transistors etc seem fine. Inductance is also strange. Anyone else find this?
What did you load the code into? I've tried about 6 different Nano's and none of them will take the code. I get an error message that says there is not enough memory.
@@RandomTorok make sure you are using the Old Bootloader when uploading to the Nano
@@RandomTorok I can send you my modified cows if you want?
@@AllanMeredith That would be great.
i try to do this but if push botton for reset but Not working , please your support
Nice project but without Arduino code it is worthless, so i wait for the code to order the pcb😉
Download code with this link
drive.google.com/drive/folders/18em0ODi2XDpijSxr1VFATucaCZgyzD80
I really like this but the display is pretty much unreadable. Hopefully you can update this with a better display? My coding skills are lacking or I would do it myself.
Yep, I'll use bigger display in next version
4:35 capacitor is 220 uF ,but does it read at 176?
HELLO SIR
HOW TO CHANGE THE DISPLAY 096" TO 1.3" OLED DISPLAY SIR
PLEASE SEND THE CODE OR SEND THE SOLUCTION SIR
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???
Am I missing something, I can't find a Bill of materials or the Arduino sketch files...
No file is at this location
drive.google.com/drive/folders/15w02UeEBaOh6N8bI_gTXz1H3hcH8beGo
What.s the whole project cost. Will it be available in kit form
Yes, where from u?