Simple Arduino Energy Meter | Volt -Amp meter 20 Amp 

you are the best. thanks for sharing it👌👨‍🎓

Does it display real, or apparent power? Because if it's a simple code that just takes voltage and current and multiply them, it displays apparent power, which can be equal in case of resistive loads, but not for inductive or capacitive loads.

يعطيك الصحة والعافية ياهندسة

By the way, great work sir

It was a great videos. I want to measure current in microamps, what kind of circuit can i use.

goodjob.. my question is can I modified ready made volt-ampere meter 10A to 50A? if yes. how? thanks

Hi, congratulations on the project! I made the circuit but the Ampere measurement is not exact (the measurement on the display is greater than about 2 Ampere), can it be calibrated and how? Thanks.

Thank you very much Maximum voltage ?

Excellent project

Can you tell me how to increase its amps cuz I want to make it 150 amps❤

Creative video, thanks for sharing it :)

Besteht die Möglichkeit, dass Du Dir die Hände wäschst, bevor Du das nächste Video machst? So schmutzige Hände sehen einfach unappetitlich aus. Danke Dir!

Good, very good. :)

Maximum voltage?

Excuse me, I also wanted to know up to what voltage and current can be applied to the input? Thanks.

How much voltage is it able to measure? I need to measure about 55V-60V. Will that work?

Hi i have a problem, it shows me 35v on display without acs712 connected to any source, is it chance that you know a solution?

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Gracias

Hello sir, I want to ask, what happens if when measuring the positive and negative voltage it reverses, will the Arduino be damaged?

Hie thanks for sharing, am planning to use this ... On the code there is delay(1000), would that interfere with other programs i will add running in the void loop()

Is there a way to scale this project up to measuring power exceeding 500watts in a solar panal

Same for 5amp current sensor? Please reply

mister, am a new student of electrical eng. a have a project to make a joulemeter to display efficiency of power in real time ( wh/m in real time ), efficiency in percent ( wh/total distance ), and the mileage. these are parameters of electric vehicle ( urban electric vehicle ), can u help me to make the joule meter? tysm, sorry if iam bothering u

Where to download code sir

your high watage resistor is 5w but display shows 37 watts Why ???

Good

What is this maximum voltage check

max volt? can test DC/AC?

Hello what’s the role of pot please ?

what is the program U use to make a schematic simulation of the circuit ?

nice Volt -Amp meter 20 Amp0 nice work

can we use arduino uno in it ?

why not make for ac measurements

Can u please tell connection of +5v

Good work sir Use this voltage 24v

Wow awesome ideas

what voltage can be measured?

Can we power it using single source?

If i used arduino uno, is it still the same pin configuration from arduino nano?

why is there a 10k pot?

Tell us the connections of +5v also

Hocam merhabalar bu işlemi esp32 ve arduino nano kullanarak serial bağlayarak blynk ekranından ve 16x2 lcd ile yapabilirmisiniz? Lütfen simdiden tesekkur ederim.

For Under 1A load its not accurate

Wow

Good👍

👍👍👍

Can we add Arduino UNO in place of nano

Merhabalar bu projesi olduğu gibi esp8266 lolin ile uzaktan takip etmek için yapmaya çalıştım blyk uygulaması ile bir türlü yapamadım? Haberleşmenin sağlayamadım yardımcı olursanız çok sevinirim şimdiden çok teşekkürler.🙏

TOP SEU PROJETO AMIGO. PARABÉNS. SÓ ME DIZ UMA COISA, É POSSÍVEL AUMENTAR O LIMITE DE CORRENTE E DE TENSÃO ?

The code is not showing up. Any solutions/suggestions?

Atleast enable your video to be downloaded