Hello, when uploading I receive a lot of warnings. The lcd displays strange characters like Chinese. What am I doing wrong? After a few hours of searching I found the problem. The schematic image is wrong. We must connect the data lines in reverse order.
@himurakenshin99234 жыл бұрын
I have a same problem
@wilxoxful14 жыл бұрын
I love you a loooooooooooooooooooooooooooooooooooot
@IU1PZE4 жыл бұрын
I have the same problem too
@onizacheus44584 жыл бұрын
i have same problem to
@chainleang53133 жыл бұрын
same like you,fix that draft please
@ishwarsuryavanshi632 Жыл бұрын
HELLO bro thanks for this video it is a wonderful project everything is working fine but LCD is not working, we have checked lcd is working fine but after uploading code lcd is blinking once and then it shows nothing
@prabhatmotwani8472 Жыл бұрын
Yeah same problem bro , lcd is not working
@omsingharjit2 жыл бұрын
how will code work without all of required lib which is not provided ?
@ElectroRetro2 жыл бұрын
You can install the required libraries from arduino library manager.
@omsingharjit2 жыл бұрын
@@ElectroRetro i tried but didn't find can you provide zip of all of it on G Drive plz?
@ElectroRetro2 жыл бұрын
Which libraries are missing?
@omsingharjit2 жыл бұрын
@@ElectroRetro i searched for first two but i didn't find , there's 23 .h files like maths.h , Makefile.h , Transistortester.h i can't find it
@ElectroRetro2 жыл бұрын
While compiling which library is showing as missing?
@davidpossoc2715 ай бұрын
Can we test inductance in this?
@ElectroRetro5 ай бұрын
Yes
@Shventh4 ай бұрын
hello, can i use a LCD DISPLAY TFT 1.8 RGB SPI 128x160 IC drive ST7735.
@ElectroRetro4 ай бұрын
No
@anunyvape78084 жыл бұрын
I cant found the code in the link there is jus schematic in the link plz help❤😭
This is an automatic Transistor Tester, to identify pinout and characteristics of various discrete semiconductors ( Transistors NPN, PNP, MOSFETs, etc ). It's also evaluating resistors, capacitors
@pauljackson21263 жыл бұрын
Can this test inductor or just capacitor, resistor, transistors, diodes, etc.?
@ElectroRetro3 жыл бұрын
Yes, you can test inductors.
@pauljackson21263 жыл бұрын
@@ElectroRetro great then... I'll definitely try this one... Thanks
@ElectroRetro3 жыл бұрын
Actually this project is not made by me. You can see the real maker of this project in description. I just replicated this project.
@anishpattnaik2046 Жыл бұрын
I tried making the project but I am getting some random characters as the output on the LCD screen how do I solve this problem.
@ElectroRetro Жыл бұрын
Make sure the LCD to Arduino pins are correct. Connect like shown in the video.
@ElectroRetro Жыл бұрын
Connect like this, arduino pin 2 to lcd D7, arduino pin 3 to lcd D6, arduino pin 4 to lcd D5, arduino pin 5 to lcd D4, arduino pin 6 to lcd E, arduino pin 7 to lcd RS.
@nadaehab2637 ай бұрын
I did the same connections on proteus but it kept giving me random characters I used LCD 16x2 in proteus is there any thing I need to handle ? @@ElectroRetro
@nadaehab2637 ай бұрын
LCD 16x2 LM016L@@ElectroRetro
@electrowoorm7 ай бұрын
What is working principle of this project?
@AiQuantitativeTradingSystem4 жыл бұрын
Thank you electro retro very much for the video . i need LCR TESTER USING ARDUINO
@ElectroRetro4 жыл бұрын
Thanks for watching
@RandomFAI2 жыл бұрын
What is the measurable value of the maximal component
@arpithjain48894 жыл бұрын
Hey there! How can i calibrate it? It shows not calibrated and my resistor values arent shown properly even though i have made the connections properly
@ElectroRetro4 жыл бұрын
Long press push button then you will see selection menu and select self test.
@arpithjain48894 жыл бұрын
@@ElectroRetro thanks!! Could you explain the calibration procedure in future?
@ElectroRetro4 жыл бұрын
Yes, actually this project is not made by me. You can see the real maker of this project in description. I just replicated this project.
@arpithjain48894 жыл бұрын
@@ElectroRetro thankyou so much!
@ElectroRetro4 жыл бұрын
🙂
@ASHISHsingh-kl2bi2 жыл бұрын
Sir can I use arduino nano in this project??
@ElectroRetro2 жыл бұрын
No
@ElectroRetro4 жыл бұрын
Schematic and code :- create.arduino.cc/projecthub/plouc68000/ardutester-v1-13-the-arduino-uno-transistor-tester-dbafb4
@bapaknyaarya64252 жыл бұрын
can i use mega2560?
@ElectroRetro2 жыл бұрын
Yes
@bapaknyaarya64252 жыл бұрын
@@ElectroRetro without modify the code?
@ElectroRetro2 жыл бұрын
Use Ardutester millenium create.arduino.cc/projecthub/plouc68000/ardutester-millenium-the-ultimate-uno-mega-versions-c81db4
@marcelovenegas72414 жыл бұрын
can i use a ssd1306 oled screen instead of a 16x2?
@ElectroRetro4 жыл бұрын
No
@carlosjsd43484 жыл бұрын
carlosjsd Hace 1 segundo plouc68000 3 months ago Hi Serlen, you are lucky, stucked home because the Covid-19 sanitary emergency, I have produced a more advanced version of the ArduTester, with most common Display drivers. This version I am Testing and then publishing as a new Project, with focusing on 4 Harware Configurations: ( Config. changes only by editing the Makefile.h, then Verify and Upload ). The UNO with 1602 LCD Parallel interface The UNO with 1602 LCD with I2C Interface The MEGA with 1602 LCD with I2C interface ( and Freq Counter ) The MEGA with Graphic Display 1306 OLED 128 X 64 with I2C interface ( and Freq. Counter ) Here the code for a UNO with a 1602 LCD with I2C interface ( adr. 0x27) create.arduino.cc/editor/plouc68000/629cf0ba-4afa-459e-8165-2407f51bbedf/preview SDA,SCL are the standart UNO Pins for I2C. SDA is A4, SCL is A5, Test Button D7, Test Pins A0..A2, RL,-RH D8..D13 Hope it works for you ! Thanks to alanpo for his inputs about the I2C for the 1602 LCD, it was all good hints ! Comentarios in: create.arduino.cc/projecthub/plouc68000/ardutester-v1-13-the-arduino-uno-transistor-tester-dbafb4
@Sekhar_Home2 жыл бұрын
Hi i am able to install hex and eep file to atmega, but now problem is while testing a 10k resistor it shows 3.7k as and battery 9v test shows 1.3 volt. But yhe frequency generator is good. 100nf capacitor shows 75nf. Pls help me. I have put all the resistor correct
@ElectroRetro2 жыл бұрын
Try self test to calibrate the tester and BTW this tester can't measure voltage.
@Sekhar_Home2 жыл бұрын
@@ElectroRetro i have added this frature
@sagarkarsh8963 Жыл бұрын
Very Very Thank you sir
@shubhankarghosh3 жыл бұрын
I was made this perfectly but ESR is not showing :(
@hemantmundhe66622 жыл бұрын
I made this component tester, work very well, Thanks Bro.
@ElectroRetro2 жыл бұрын
👍🏽
@akankshasharma9947 Жыл бұрын
Can we test ic's in this
@ElectroRetro Жыл бұрын
No
@akankshasharma9947 Жыл бұрын
@@ElectroRetro can we make a system where we can test ic's, resistors, capacitors
@ElectroRetro Жыл бұрын
I think yes, not every IC's. Some IC's like logic ic, etc. If you want to test one particular IC, you can make a custom circuit to test only that IC.
@RFADICTOS3 жыл бұрын
le falto calibrar el ardutester amigo y no es tan dificil..buen video..
@farhansubi4172 жыл бұрын
Is there any way I can replace the display with the serial monitor?
@ElectroRetro2 жыл бұрын
For only serial monitor output, uncomment the lines in Makefile.h
@koresz353 жыл бұрын
measures irfz44 fet with a different foot layout
@jackhattingh88143 жыл бұрын
Hi there I'm not able to download the code? Please advise,
I didn't change anything. I open the ino file from the folder itself and it gives these errors: In function 'void setup ()': 343:14: error: return-statement with a value, in function returning 'void'[-fpermissive] 1421:18 error expected '}' at end of input 642:14: error: label 'sgut-off' used but not defined 714:14: error: label 'end3' used but not defined
@ElectroRetro2 жыл бұрын
You most likely forgot to put a } or ;
@CranFIN2 жыл бұрын
@@ElectroRetro But I didn't make any changes to the code, it wasn't supposed to be giving errors
@CranFIN2 жыл бұрын
@@ElectroRetro Now there is only 1 error: in function 'void setup ()': 343:14: error: return-statement with a value, in function returning 'void' [-fpermissive]
@hayalci_3311 ай бұрын
Güzel paylaşım olmuş. I2C modülü ile yapmamız mümkün mü?
@habilekgopti94494 жыл бұрын
thank you man
@ElectroRetro4 жыл бұрын
Thanks for watching
@Ячтопохожнаинженера3 жыл бұрын
необходимо подключить библиотеки и прошить "ArduTester_1_13.ino" или что-то еще? Для чего файлы "Calibrate_UR.ino", "Battery_check.ino" и другие? пожалуйста
@robertheselwood42073 жыл бұрын
Does it only test transistors, as it doesn't detect a resistor after a transistor.
@ElectroRetro3 жыл бұрын
It can also test resistors
@robertheselwood42073 жыл бұрын
@@ElectroRetro While I appreciate your efforts, it doesn't test resistors very well.using a 220ohm resistor across pins A3 and A4 connections on the board it shows as P-IFET 123=G. Then across pins A3 and A2 it shows as 1-||-31 4843L 116.7 ESR=,00ohm It also gives similar readings across pins A3 and A4. I wonder if anyone else finds the same. Thanks
@ElectroRetro3 жыл бұрын
U need to calibrate.
@robertheselwood42073 жыл бұрын
@@ElectroRetro Unfortunately I don't get 'Not Calibrated' but 'Unknown or damaged part' then when I press the button, it goes round in a loop. Is there a readable schematic for this circuit as the .fzz file is not. Thanks
@ElectroRetro3 жыл бұрын
You need fritzing software to open that file.
@prabhatmotwani8472 Жыл бұрын
Hi , First of all thanks for this wonderful video I've made the circuit properly as shown in the video but the code which you have provided is not uploading due to lots of errors , means at verifying stage only they are showing lots of error , can you please help me !!!
@ElectroRetro Жыл бұрын
Can please send me more details about the error.
@prabhatmotwani8472 Жыл бұрын
Thanks for the reply , when we have use updated version of IDE the code compiles properly , but the lcd is not showing anything it blinks and stops
@ElectroRetro Жыл бұрын
Did you try old Arduino IDE?
@prabhatmotwani8472 Жыл бұрын
Yeah old one was showing some error
@prabhatmotwani8472 Жыл бұрын
In new one , code is running properly but after uploading lcd is not working , blink for a sec only and stops , can you guide me what to do , can we connect on call if possible?
@devuaudio67853 жыл бұрын
SUPER
@thusharpa29244 жыл бұрын
Hi bro
@himurakenshin99234 жыл бұрын
I was replace uno with nano since both of them are same, but, why its not work
@ElectroRetro4 жыл бұрын
make sure you are connecting 1602 lcd pins to arduino the right way, arduino pin 2 to lcd D7, arduino pin 3 to lcd D6, arduino pin 4 to lcd D5, arduino pin 5 to lcd D4, arduino pin 6 to lcd E, arduino pin 7 to lcd RS.
@himurakenshin99234 жыл бұрын
@@ElectroRetro yes i do. But, displayed on lcd like cinese or someting else caracter
@chintanpatel60874 жыл бұрын
Please help to solve this problem- When we verify the program C:\Users\John\AppData\Local\Temp\arduino_modified_sketch_276019/sketch_jun20a.ino:1349: undefined reference to `lcd_pgm_string(unsigned char const*)' collect2.exe: error: ld returned 1 exit status
@shubhankarghosh4 жыл бұрын
Sir please help me 🙏🏻 I've bootloaded my ATMega328 and then uploaded the code. It's look like code was uploaded successfully but then I solder all the components to perfboard then I turned on, It stuck sometimes in "ArduTester v1. 13..." Then showing some same random values everytime. Please help me out brother
@ElectroRetro4 жыл бұрын
make sure you are connecting 1602 lcd pins to arduino the right way, arduino pin 2 to lcd D7, arduino pin 3 to lcd D6, arduino pin 4 to lcd D5, arduino pin 5 to lcd D4, arduino pin 6 to lcd E, arduino pin 7 to lcd RS.
@shubhankarghosh4 жыл бұрын
@@ElectroRetro can you send me your email id? Mine is - sinusoidalsg@gmail.com I want to discuss something about this project. I connected properly all the components but it doesn't work!!!
@chintanpatel51334 жыл бұрын
when compile the program the error come C:\Users\John\AppData\Local\Temp\arduino_modified_sketch_276019/sketch_jun20a.ino:1349: undefined reference to `lcd_pgm_string(unsigned char const*)' collect2.exe: error: ld returned 1 exit status
@خالدباشميل-ب9و3 жыл бұрын
the code is not work correct can you help me??
@ElectroRetro3 жыл бұрын
What's the problem?
@خالدباشميل-ب9و3 жыл бұрын
I change version Arduino 1.8.9 and the message don't appear but on screen appear only arduino v1.13 Testing without give me test any component
@chintanpatel51334 жыл бұрын
exit status 1 Error compiling for board Arduino Uno. this is the error
@ElectroRetro4 жыл бұрын
Maybe there is a error in your code try uploading blink or any example code
@chintanpatel51334 жыл бұрын
I am not a programmer and i used your program so i found a error i tell you. so please help me to solve the problem
@ElectroRetro4 жыл бұрын
Try uploading this code www.mediafire.com/file/wogykbevqauy8xv/ArduTester_1_13_%25281%2529.zip/file
@topgearIQ4 жыл бұрын
Are found indector test HENRY
@ElectroRetro4 жыл бұрын
Yes
@jyoteechauhan2162 жыл бұрын
Sir iska coding chahiye
@ElectroRetro2 жыл бұрын
Link in description.
@jyoteechauhan2162 жыл бұрын
But coding open nahi ho raha hai
@jyoteechauhan2162 жыл бұрын
Please help me mujhe clg mae yahi project banana hai
Please give the code of arduino nano 16x2 i2c display 😭😭😭
@ElectroRetro4 жыл бұрын
Code is there in description but It will work only in arduino uno or atmega 328p pu
@carlosjsd43484 жыл бұрын
plouc68000 3 months ago Hi Serlen, you are lucky, stucked home because the Covid-19 sanitary emergency, I have produced a more advanced version of the ArduTester, with most common Display drivers. This version I am Testing and then publishing as a new Project, with focusing on 4 Harware Configurations: ( Config. changes only by editing the Makefile.h, then Verify and Upload ). The UNO with 1602 LCD Parallel interface The UNO with 1602 LCD with I2C Interface The MEGA with 1602 LCD with I2C interface ( and Freq Counter ) The MEGA with Graphic Display 1306 OLED 128 X 64 with I2C interface ( and Freq. Counter ) Here the code for a UNO with a 1602 LCD with I2C interface ( adr. 0x27) create.arduino.cc/editor/plouc68000/629cf0ba-4afa-459e-8165-2407f51bbedf/preview SDA,SCL are the standart UNO Pins for I2C. SDA is A4, SCL is A5, Test Button D7, Test Pins A0..A2, RL,-RH D8..D13 Hope it works for you ! Thanks to alanpo for his inputs about the I2C for the 1602 LCD, it was all good hints ! Comentarios in: create.arduino.cc/projecthub/plouc68000/ardutester-v1-13-the-arduino-uno-transistor-tester-dbafb4
@chintanpatel60874 жыл бұрын
C:\Users\John\AppData\Local\Temp\arduino_modified_sketch_276019/sketch_jun20a.ino:1349: undefined reference to `lcd_pgm_string(unsigned char const*)' collect2.exe: error: ld returned 1 exit status
@hamzehkamrava90713 жыл бұрын
😦 code 😢😢
@chintanpatel60874 жыл бұрын
please help
@ElectroRetro4 жыл бұрын
?
@chintanpatel51334 жыл бұрын
@@ElectroRetro C:\Users\John\AppData\Local\Temp\arduino_modified_sketch_276019/sketch_jun20a.ino:1349: undefined reference to `lcd_pgm_string(unsigned char const*)' collect2.exe: error: ld returned 1 exit status how to slove this problem
@chintanpatel51334 жыл бұрын
please he;p
@chintanpatel51334 жыл бұрын
C:\Users\John\AppData\Local\Temp\arduino_modified_sketch_276019/sketch_jun20a.ino:1349: undefined reference to `lcd_pgm_string(unsigned char const*)' collect2.exe: error: ld returned 1 exit status