شكراً جزيلاً أستمر أكثر نحتاج منك فيديوهات أكثر بخصوص الآردوينو ومجال المشاريع الحديثة التي تخص الآردوينو وخاصة مشاريع خزانات المياه الذكية وتشغيل الموتور أوتوماتيكياً وقياس المنسوب وتكون بطريقة دقيقة وجيده مع شاشة القراءة الكريستال LCD وشكراً ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

You r really good Engineer love from india

Can you explain the circuit diagram and programming it is very helpful for every college student

Great engineer I suggest to add comment on most program line so that it can be well understood and it will create to u more fans based on the way u explain ur code.

Your videos are very good, I'm a follower of your content, I'm a beginner in Arduino but I really want to learn and I'm researching a transfer key with synchronism, with your high knowledge you could make one for us

Always done great job Sir can we increase amps range by increasing quantity of MOSFET.. thanks

Sir no need mppt charge controller you can use any SMPS power supply as a mppt charge controller working very well

Masha Allah

Bro, Please don't mind . Your gerber file and pCB , that use in your video is completely different .

Nice circuit explanation.Good Work .it's mppt or not .I have not seen your code

HOw many amps from morning to evening ? 30 - 40 A ? WHat temps at 30 AMSP are at FETs and caps and toroid ? Ripple at output p-p ? Do U have logging to uSD and WEB server or MQTT to show temps, current, voltages, efficiency ?

Can you make and supply one with details for 12 volt / 24 volt 200 AH bank. A multiple stage buck converter for using 3-4 panels in series for maximum efficiency and higher current for even a 12 volt battery. .

Could you use a smaller inductor if you increased the switching frequency? I know the arduino is limited in it's PWM frequency, but maybe an external IC could increase the frequency and reduce the cost/size?

Iam interested in electronic but bhai Kashmir ma offline electronic components nahi mil rahe koi online website batao please 👍❤️

Great job Sir Please what's the toroid material and the inductance

Thanks for the graet project. Can I use this MPPT for 48V solar panel and 24V battery?

It is not an mppt, its just a buck converter

Good job is posible input 250vdc to 24v?

Very cool circuit.

hey I have a question if I could use this controller for a wind turbine and if the controller has overcharge protection the battery please reply

Can this be use for solar powered electric vehicle conversion?

Hello, there is a 20amp mppt charge control. Is it efficient to connect 4 50 watt panels in parallel or in series with 44 volts in 2 groups, the system is 12 volts?

Hi thanks. That 100uh inductor, can i use the smaller cheaper one

good work if i want to in put voltage 160 then .......???

😢Дайте информацию как наматать и какие кольца для индуктивности 110 uH???

Great project.

Hi Kiyani I have purchased your PCB and made your charge controller based on the schematic and sketch in your download MPT4.2 but no matter what I cannot make it work can you explain this part of the code ( //if(v) vi = (vo * 10) - vi;) and if if(v) should be remmed out. Is there a later version of your code? Also the pcb has a missing track A2 to U2 and the schematic shows the output going to A4 which I presume should be A2 have I got this right or have I made the situation worse? Regards Graham

sir in your diagram you show A4 current sensor insted of A2. A4 is already connected to SDA LCD Pin. kindly help us.

Tell me, is it possible to install ESP1 Module as in version 4.1, if so, what needs to be changed in the firmware? Which ACS712 Sensor is used at 30A?

Make an oscilloscope within low budget.

efficiency is about 93 percent maybe you should also show the efficiency on the screen but all in all a nice project

Nice work what is the minimal input can i use this for 20v solar Thanks for sharing

What is the pwm frequency you are using. Thanks

Sir, Can you please do a circuit that can handle 80A or if there is any way to convert this circuit to 80A because we have around 11 solars paralleled together so it would be a great help if the circuit can handle 80A. Thank you. God Bless You

Hi sir schematic is not readabke in zip.can u update readabke circuit diagram

Please make only meter solar volt and Ampere ,,, battery volt and wat on one display Like in this video

synchronous or asynchronous buck converter use?

Nice support video

Your lcd display showing 15.2 v and input 88v but there is no way the voltage will say 15.2v with any load or to bleed down the 88 volt to 15 v so your not tell the full info I know this because I built negative buck converter and the voltage won’t turn down and Lest there is a load of 100 watt is on it to show that display

Good 💯

Can we add the Wi-Fi server in this PCB?

Where is next video? 80 to 5 Volts DC to DC only??? We will learning about MPPT!!!

Very nice. What is the maximum solar panel wattage that this can take as input?

I have tried this circuit but why is the output current very small?

Can we talk for a related project needed.

Nice project. Can you please explain this part of arduino code : vo=((vo*0.06)/100); vi=(((vi)*0.6)/80); Where the 0.06 and 0.6 come from ? Does this code follow the any mppt algorithm diagram in particular? Does it follow the typical I-V curve for a solar panel ?

SIR WHEN I DRAW THIS PROJECT ON PROTEOUS SOFTWARE IT SHOW D2 D3 D4 D5 D6 D7 EROR. BECAUSE YOU DID NOT DEFINE THESE IN YOUR DIAGRAM SO PLZ EXPLAIN

Great

What is the purpose of the potentiometer?

Nice Project! The gerber file link is not working!

brother so this circuit/project suitable fir 12v & 24v battery?

Can I charge a 12v 200ah acid battery ?

I want to buy this

can you make it work with 48v battery. Thanks.

I made it your pcb but it didnt work .lcd display isnt work

👍

where I can buy this mppt?

Code is not working

waiting for 36V,48V,60V,72V project

I need the files

Hi dear zain.

Will it support Wi-Fi Server?

I can not open this file in mobile

Fake. At least the circuit diagram is. There's no way that 4 Mosfets with 7nF input capacitance and a gate voltage plateau of nearly 5V can be driven with a 47K/10K ohm divider from 28.8V (ie. 5.05V gate drive) switched by an optocoupler @ 31.4kHz! It couldn't even drive the one Mosfet that is all that is needed given that at 40A, 12V ouput, conduction losses would be < .5%. Maybe it could work at a few hundred Hz, but then the inductor would have to be enourmous! Reducing the resistor values drastically wouldn't help - 3.76K/2K could at least switch a single FET but the switching speed would still be so slow that the switching losses would be 100s of Watts! The silly thing about this design is that all it would take would be 2 or 3 dirt cheap bipolar transistors as a Mosfet driver to make it work (if not especially efficiently) if you really can't afford a proper driver chip. But cost doesn't seem to be an issue when he links to the 100uH main inductor costing $45 + $25 shipping!!!! A sensible design would use a much higher switching frequency, say, for example, 200kHz using an SER2915H-472 5.6uH, 0.67mOhms inductor costing $3.39 for one off direct from Coilcraft. The Arduino Nano can create a 200khz PWM, but with a reduced resolution of 1:80 rather than the 1:255 (8 bit) default. However if you did modify this design so it can actually work, if you run it at 56V input, 24V/40A output, the input capacitors would likely explode as their ripple current rating (probably 2 to 3Arms max for each capacitor) would be far exceeded by the 20A total ripple current they would be actually called on to deliver...

Fake 😂😂😂