Basic Electronics


Stage 2: Understanding the Problem Associated to Your Board. (list)

there are 5 primary issues related with clone nano.

1.Missing Serial Communication (CH340) drivers.

at the point when you can’t choose the arduino port on your I.D.E., it would be perhaps a direct result of missing drivers.

2.Improper Port chose.

at the point when you don’t choose legitimate port on which your arduino is associated with, you would find that your code in IDE isn’t transferring. additionally it shows mistake ” developer isnt reacting ”

3.Improper Board Settings.

at the point when you haven’t chosen the necessary settings on I.D.E., you would watch this issue of code not getting transferred on your arduino clone.

4.Missing Bootloader.

much in the wake of applying all settings appropriately, when you cannot transfer your code, its conceivably due to missing bootloader on your Atmega328p chip.

5.Static Damaged.

significantly in the wake of setting everything totally fine, with Boot-Loader introduced, on the off chance that you cannot transfer your code, that implies your board has confronted some genuine static harm while dispatching.

Stage 3: Missing Serial Communication Drivers (CH340 Drivers)

the arduino nano ( real) adaptation, has a FTDI’s FT232Rl sequential correspondence chip, which is supplanted with comparable chinese form of sequential correspondence chip called as CH340, which isnt perceived by our drivers, beacuse windows doesnt has this CH340 drivers preinstalled.

to fix this issue,

1. got to the site to download the drivers,


this is legitimate site, yet it is in chinese, you can google CH340 drivers for elective english site for downloading the CH340 drivers.

2. Introduce Drivers.

contingent upon your Operating System on PC, select the form x32 or x64 drivers, at that point click introduce.

3.Check if Board is Discovered.

presently once you have introduced the CH340 drivers, check if the IDE finds your gadget, implies the port alternative will currently be accessible to choose.

.Most Common Arduino Nano Clone Problems and Their Solutions

when the port choice is accessible, attempt to transfer the squint model from the IDE>File>Example>Basic>Blink, if the code is transferred effectively, it implies that you are a great idea to go, your arduin nano clone is set effectively.

if not, follow the means further.

Stage 4: Improper Port Selected

at the point when you select inappropriate port on IDE, you would in any case be not able to transfer your code on arduino, all things considered, you ought to follow these means.

1. press windows button.

2. open the gadget chief.

3.Expand ( Ports and LPT). USB-Seial CH340

at the point when you open the USB-Serial CH340 port, the COM port number will be referenced there. IDE

under Tools> Port> select your port number which you discovered from the gadget supervisor.

6.Test Program

transfer BLINK model from the essential class under models, transfer the program.


in the event that the sketch is fruitful transferred, your board is set and prepared to utilize, if there are mistakes in transferring, follow the further advances.

Stage 5: Improper Board Settings.

at the point when you don’t choose the correct required board settings, you wouldn’t have the option to transfer any code onto your Arduino board, so duplicate these settings on your IDE.

1.Select Board.

under instruments menu, board choice, select the ARDUINO NANO alternative from the rundown.

2.Select Processor.

under instruments menu, processor choice, select the ATmega32p alternative from the rundown.

3.Select Port.

under instruments menu, port choice, select (your com port number) alternative from the rundown.

4.Select Programmer.

under instruments menu, Programmer choice, select “Arduino as ISP” alternative from the rundown.

presently test your arduino board utilizing a similar squint model.


NOTEArduino clone problems and solutions

on the off chance that you despite everything cannot transfer your code, it is on the grounds that your ATmega328p is missing BOOT-LOADER, follow the means further to fix it.

Stage 6: Missing BOOT-LOADER

in the event that all the above advances are not working for you, that implies your Clone Nano is feeling the loss of the Boot-Loader.Arduino clone problems and solutions

Bootloader is the thing that makes this ATmega328p chip what we know about as “Arduino”,

once in a while the clone arduinos are simply duplicate of equipment and they miss to stack the arduino bootloader into the ATmega328p,

so you would require a couple of things before we bootload this nanoArduino clone problems and solutions

1. working ARDUINO UNO.

2. Male to Female jumper Wires(6).

we will utilize Master Slave Serial Peripheral Interfacing (S.P.I.) strategy to bootload the arduino board.

Stage 1: Connections

make the associations on arduino uno to nano in the accompanying way.


pin 1 – D12

pin 2 – VCC Arduino clone problems and solutions

pin 3 – D13

pin 4 – D11

pin 5 – D10

pin 6 – GND


association outline and ICP Pin out connected.

Stage 2: Open Arduino ISP

from the document menu, under models, select ArduinoISP model.

Stage 3: Copy Settings

duplicate these settings in the arduino IDE

1. under instruments menu, board alternative, select the ARDUINO UNO choice from the rundown.

2. under instruments menu, port alternative, select (your com port number) choice from the rundown.

3.under instruments menu, Programmer alternative, select “Arduino as ISP” choice from the rundown.

Stage 4: Upload the ArduinoISP code on Master UNO

when the previously mentioned settings are duplicated on your IDE, transfer the code on your lord UNO.

Stage 5: Change Target Board

when the model is transferred, Change the Board type from Aruino UNO to Arduino NANO, keeping the rest settings unblemished.

Stage 6: Upload Bootloader.

when the board type is changed, from UNO to NANO, select the “BOOT-LOADER” alternative from the devices menu.



you should see sequential rx and tx L.E.D. glinting while at the same time consuming the Bootloader.

when done transferring, you ought to have the option to transfer your code onto Clone NANO.

Stage 7: Static Damage

Considerably in the wake of following all the above advances, on the off chance that you can’t get your code onto arduino that could be a result of Static Damage.Arduino clone problems and solutions

Electrostatic release (ESD) is the abrupt progression of power between two electrically charged articles brought about by contact, an electrical short, or dielectric breakdown. A development of friction based electricity can be brought about by tribocharging or by electrostatic acceptance. The ESD happens when in an unexpected way charged articles are united close or when the dielectric between them separates.

While dispatching the circuit, there may be possibility of board getting harmed, so all things considered, get you can change your ATMEGA328p chip which is a SMD bundle,

What’s more, in the event that you have no clue about smd fastening, look at my video about binding which is connected in portrayal beneath.Arduino clone problems and solutions

in the event that your provider permits substitution, you ought to propably abstain from changing the atmega 328p chip and rather get your board supplanted.

still on the off chance that you don’t have any karma in setting up your arduino, do make reference to your mistake in remarks segment, we will attempt to unravel it together!

Stage 8: Conclusion

by following these basic yet viable methods of refreshing driver, setting up board appropriately and bootlaoding will explain the vast majority of the arduino nanos regular issues.

if there should arise an occurrence of any questions or disarray, don’t hesitate to remark down.Arduino nano clone problems

much obliged to you Most Common Arduino Nano Clone Problems and Their Solutions

. arduino lcd custom characters Hello there, fellow electronic enthusiasts, so ever wanted to create your own custom characters for your boring L.C.D. display and spice things up a little in display aspects of your project? If yes, then this Instructable is for you, let’s get started. Step 1: Watch the Video ( arduino lcd custom characters)


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