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Buen día. En este proyecto el servo no funciona. Sólo funciona un led y el buzer.

Hi, i'm f1rst to comment !

Informative video nice 👍

Akash you have a wonderful system but it needs to be validated from forward testing. Follow up videos should be more then 10 videos. Will wait for today's.

Vai beche achis

he is a boy but he is speaking like he is girl

Jazakallah

i make this.but it on and after off, then it will not on why?

Good advice

Why didn't you print the circuit?? I didn't understand the circuit u draw

I want to do a car where can l lean it

Helpful

Another guy who shows NO circuit diagram ... useless video!!!

Thanks Bondhu, love from Assam, u saved my life🎉

Thx its helpful 💪💪

Thanks bhai ajj bina khole kam ho gya

TQ so much..bahot madat milti hai sir..🙏🏻😊

Thanks bro it worked , you saved my rupees 😀👍

How to run this motor.

Hi sir 12v 20A realy ac or DC

Thanks I solved the same problem without removing the machine and rotating the fan with help of a screwdriver and the machine is ok now

Thanks

No gerbers. No circuits. No help. 😒

Open the fan cap and oil the fan or use wd40 it really worked thanks bro

LEGAL!

Thanks Brother It's help Right Now

Thank you brother ❤

Thank you mere dost 🎉😊

#include <SPI.h> #include <MFRC522.h> #include <Servo.h> #define SS_PIN 10 #define RST_PIN 9 #define SERVO_PIN 8 // Define the servo pin MFRC522 mfrc522(SS_PIN, RST_PIN); // Create MFRC522 instance. Servo myServo; // Create servo object to control the SG90 void setup() { pinMode(7, OUTPUT); pinMode(6, OUTPUT); myServo.attach(SERVO_PIN); // Attach the servo on pin 8 to the servo object Serial.begin(9600); // Initiate a serial communication SPI.begin(); // Initiate SPI bus mfrc522.PCD_Init(); // Initiate MFRC522 Serial.println("Approximate your card to the reader..."); Serial.println(); } void loop() { // Look for new cards if ( ! mfrc522.PICC_IsNewCardPresent()) { return; } // Select one of the cards if ( ! mfrc522.PICC_ReadCardSerial()) { return; } //Show UID on serial monitor Serial.print("UID tag :"); String content= ""; byte letter; for (byte i = 0; i < mfrc522.uid.size; i++) { Serial.print(mfrc522.uid.uidByte[i] < 0x10 ? " 0" : " "); Serial.print(mfrc522.uid.uidByte[i], HEX); content.concat(String(mfrc522.uid.uidByte[i] < 0x10 ? " 0" : " ")); content.concat(String(mfrc522.uid.uidByte[i], HEX)); } Serial.println(); Serial.print("Message : "); content.toUpperCase(); if (content.substring(1) == "B3 05 D4 11") //change here the UID of the card/cards that you want to give access { Serial.println("Authorized access"); Serial.println(); digitalWrite(6, HIGH); delay(200); digitalWrite(6, LOW); myServo.write(180); // Rotate the servo to 180 degrees delay(3000); // Wait for 3 seconds myServo.write(0); // Rotate the servo back to 0 degrees } else { Serial.println(" Access denied"); Serial.println(); digitalWrite(7, HIGH); delay(200); digitalWrite(7, LOW); } }

use English I can't understand

Why I can’t used with battery 9v or 12v ? Please tell me how should I do ❤

Very curious what is the idea behind connecting the capacitor at the terminals of the solar panel.

WD 40 use kar sakte hain?

ऐसा क्यों हो रहा था बल्ब बिलिंकी कर रहा था

धन्यवाद 👍

Useless fake video don't waste your time it's only 40 second delay timer after it's dosnt start again

Porque no lo dejas encendido ?

I want to build a power cycler. I want my 120v circuit "unplugged and plugged back in" every 24hrs. Can you help?

Thanks brother rotter clean kiya to apni problem bhi solve ho gya....

Electrical circuit diagram diagram is nessary to understand it 's function.

Thanku you it's working now ❤

Hi

Code

Cold??????????¿?¿??¿?!¿

Super super nice 👍

Gerber file link expired

I want to make this can you please send me circuit diagram

This circuit works properly, but when you replace presets or pots with resistor, either delay will suffer or on time. One more thing i have observed, initially whatever time you set using resistor suppose you are taking on time as 1 min. So, initially in first cycle of on and off you will get the on time you set ie 1 min, but after that it will be 25 sec or 28. In this no delay time is affected, its coming constant. If any body can explain this will be helpfull. My guess is it has to do something with capacitor and diodes.

Can I use 12v relay

brohYOU DO expiain some basik theory like RELAY TERMANAL NOS COMAN NO NC