Very cool project. I've actually been thinking of buying an efficient low powered inverter. I do have an inverter but it's not that efficient plus it's modified sine wave. I might try this out one day and heck maybe even hook a few of them together
Hi, can you please post a scope image of the 240Vac waveform? Is your inverter capable of regulating its 240Vac output? How hot does the SMPS transformer that you are using? 400W inverter, at the least 400 / 12.5 = 32A, are the DC power input terminals rated to that current? Wouldn't it be more efficient to place the DC input terminals near the switching MOSFETs? Where have you published the schematic diagram and comprehensive parts list? Can you please publish an input power vs output power efficiency graph?
damm... this looks very efficient, I thought you would need very huge amount of cooling and temperature stabilization with low efficiency, but it seems very fine😅. Very useful for remote areas where battery can be charged via solar and work in night as power source for small appliances.
I used two 0.22 Ohm resistors in parallel as a shunt. I was written in my code when the current consuming under 15 ampere the inverter will run very well but when it is rise up then the inverter will shut down, you can change it to increase your Inverter watt
Hello. Thank you for making this very good and efficient inverter. Only the part of the circuit that sends the 220V voltage to the IC microcontroller is missing in the schematic. Please send me the resistor and capacitor values of that part of the circuit. Thank you.
Sir you know sooo much about electronic and show us many things but why dont you gave circuit diagram of that video which you are showing for us to practice... thank you sir
Thanks ; But if I may ask for a favor,please consider creating even a min-series about schematic and pcb designing in easyEDA or proteus. Things like component editing (pin length especially), track sizes, solder pads, etc. You're teaching well, but I feel limeted if I can't customize the circuits to suit a project
@@EtDiscover,don't get me wrong. This is really good, beside you won't cover a lot under 30 minutes video. What I asked for, demands it's own video, if you take similar project work through with thoughts and decisions you consider while designing. Wish you millions subscribers
Nice inverter. Good work. But on this diy ,we need the source code and not only hex. Kindly give the source code too.thanks and I wish you more subscriber.
Hi sir actually i am from bangladesh. I make this project today, but i facing a big problem. With 100watt load i have 320v from direct transformer pin output. But when i add schottky diode and 400v150uf capacitor, voltage get down to 50v dc without load. What is my problem? Help me sir.
Hi Sir, I really appreciate your hard work and effort for making....pls...pls....provide me this inverter I'll pay for it...I really want this....can we talk more about this on any social media platform... I'll really pay for it. Waiting for your reply. Please... Regards...
How is that possible bro, I believed that it's very important to rewind the atx transformer to get even 100w output as you are only using the 3.3v winding rest is waste, Impossible to get 400w bud
![Lp. Сердце Вселенной #60 РОЖДЕНИЕ ЛОЛОЛОШКИ [Финал] • Майнкрафт](http://i.ytimg.com/vi/YoR0pAV9FVQ/mqdefault.jpg)
Starting is so unique and exciting ☺️
Nice work 👍. Keep doing man. Eventually you will reach their ❤️
Very cool project. I've actually been thinking of buying an efficient low powered inverter. I do have an inverter but it's not that efficient plus it's modified sine wave.
I might try this out one day and heck maybe even hook a few of them together
Very nice project along with cinamatic presentation 😍
Thanks a lot 😊
Bro please upload a vedio on how to make diy Arduino....
Hi, can you please post a scope image of the 240Vac waveform?
Is your inverter capable of regulating its 240Vac output?
How hot does the SMPS transformer that you are using?
400W inverter, at the least 400 / 12.5 = 32A, are the DC power input terminals rated to that current?
Wouldn't it be more efficient to place the DC input terminals near the switching MOSFETs?
Where have you published the schematic diagram and comprehensive parts list?
Can you please publish an input power vs output power efficiency graph?
Schematic : github.com/Etdiscover/ST7735-TFT-Arduino-SPWM-Sine-Wave-Inverter/blob/main/Schematic_400Watt%20inverter_2022-08-06.pdf
IRF840 mosfet is main switch device.. 500V 8A should be plenty for 230V@400W right?
@@MoesKeckeEcke tem como você fazer um vídeo inverter 127v 60hz mostra foma de onda senoidal
Please make counting meter for fan winding machine
From India odisha
Wow what a great video..you make my day great..
Wow, thanks
Beautiful small inverter project.well done.wish you made a small 1500 watt digital sine inverter like this with two ee pulse transformer.👌🏻🌹
I will try
@@EtDiscover tanx
Bro can you please explain ST7735 display pin, In your circuit diagram ST7735 display pin are not same as real display.
damm... this looks very efficient, I thought you would need very huge amount of cooling and temperature stabilization with low efficiency, but it seems very fine😅. Very useful for remote areas where battery can be charged via solar and work in night as power source for small appliances.
Hello, good time. Thank you for making this inverter. You have done a great job. Please guide me about programming. I need a fuse bit, thank you
Thank you brother very fine project
thank you
Thermal protection and overload. Can you explain more about it. Thanx :-)
I used two 0.22 Ohm resistors in parallel as a shunt. I was written in my code when the current consuming under 15 ampere the inverter will run very well but when it is rise up then the inverter will shut down, you can change it to increase your Inverter watt
You r make nice video... 👏👏 😍
Hello. Thank you for making this very good and efficient inverter. Only the part of the circuit that sends the 220V voltage to the IC microcontroller is missing in the schematic. Please send me the resistor and capacitor values of that part of the circuit. Thank you.
Can you make a simple and universal smps driver circuit?
is 3525 & 3524 ic Same??
i mean even if the pinouts are different,will it work the same if I rearrange and do the connection
Can you make it with a arduino nano board and not the chip itself
yes
@@EtDiscover can you explain how please. I'm new to arduino.
Sir you know sooo much about electronic and show us many things but why dont you gave circuit diagram of that video which you are showing for us to practice... thank you sir
Hi can we adjust 100% duty cycle ??
Please share uno file so other can modify and improve it
Please make AC wattmeter with parameter like voltage current pf frequency etc with this colour display
Will it charge battery ? 40ah tubular battery is suitable for this inveter
How much sine table you use?
Please. Please. Please
Thanks ;
But if I may ask for a favor,please consider creating even a min-series about schematic and pcb designing in easyEDA or proteus.
Things like component editing (pin length especially), track sizes, solder pads, etc.
You're teaching well, but I feel limeted if I can't customize the circuits to suit a project
next time I will try to improve
@@EtDiscover,don't get me wrong.
This is really good, beside you won't cover a lot under 30 minutes video.
What I asked for, demands it's own video, if you take similar project work through with thoughts and decisions you consider while designing.
Wish you millions subscribers
Thank you sir..... Nice project 👌❤️❤️❤️
Most welcome
Tem como você fazer 127v 60hz code hex
Nice inverter. Good work. But on this diy ,we need the source code and not only hex. Kindly give the source code too.thanks and I wish you more subscriber.
Sir please make an hybrid solar inverter
Hi sir actually i am from bangladesh.
I make this project today, but i facing a big problem.
With 100watt load i have 320v from direct transformer pin output. But when i add schottky diode and 400v150uf capacitor, voltage get down to 50v dc without load.
What is my problem? Help me sir.
Hello my friend, can you help me to make a circuit that controls 50 volts and 20 amps
Sir I need your help in making Oscilloscope plz provide me the hex file and circuit link or you provide on your GitHub page
Schematic please .?
How can i learn all of this??
Well done 👍🏻
May I know the software used for pcb designing
Will st7735 display of 2.2inch work instead of the 1.8inch you used?
If the pins are correct
Please make video On UPS
I'll try
@@EtDiscover Thanks
Nice project. can you attach schematic using arduino nano for this project. Thank you.
Need atmega328 arduino code file
i need this pcb
I want sine wave inverter that is powerful and efficient. Can I count on this one ?
yes, no lode 150mah
So great so far
I want one PCB
Excellent thanks
Please make APFC USING Arduino
Hi Sir, I really appreciate your hard work and effort for making....pls...pls....provide me this inverter I'll pay for it...I really want this....can we talk more about this on any social media platform... I'll really pay for it. Waiting for your reply. Please...
Regards...
Sir please tell me your education qualifications
Sir I am very much waiting for this project . Can you share me all this details ♥️
Yes, sure. everything you will find On Github page
How is that possible bro, I believed that it's very important to rewind the atx transformer to get even 100w output as you are only using the 3.3v winding rest is waste, Impossible to get 400w bud
why not? smps max watt 450W? if you have right frequency
Need 1000w pure sine wave
Bro make a 24v 250w e bike controller please bro my controooee was burn out
I already made it, you can check this out
@@EtDiscover I am not understanding that video bro
@@EtDiscover please make it bro
@@EtDiscover or send me that circuit diagram
very interesting
Glad you think so!
Bro circuit diagram
Bolchi " AUTO POWER factor CONNECTION USING ARDUINO "ay project ta banow na please r songa explin o koro 🙏🙏🙏🙏🙏🙏
So nice❤️❤️❤️❤️
You are so kind
Overall cost for this inverter?
1.3k
@@EtDiscover sir can you please make the mini oscilloscope for me I'll pay the cost i need one please.
@@EtDiscover y inverter pcb kaha milegi
Ooooooooosame Very Nise 👌
Thanks 🤗
Why don't u explain code.. hardware logic, rather the explains specialities
xung bậc thang không phải sin.
Change to by better
Ist one
thank you
@@EtDiscover please make a comple hi frequecy inverter which can charge the battery or you can add a charger circuit in this inverter
how can i contact you?
very nice