Skip to main content

How To Make Transformerless Multi Volt Power Supply At Home


How to make transformer less multi volt power supply at home very easy 220v Ac to 12v,9v and 5v Dc multipurpose power supply circuit making.

 Transformer less multi volt power supply from 220v Ac to 12v,9v and 5v DC:-

Transformer less multi volt power supply from 220v Ac to 12v,9v and 5v Dc


Need for this project :-

Online products link is here(affiliate)

3 Amp diode 1n5408 - https://amzn.to/3C0OSKG

 

cbb21 400v824j 0.82uf pf capacitor - https://amzn.to/3fczMYA

 

1 mega ohm 1/4 watt resistor - https://amzn.to/3ja3y1s

 

2200uf 25v polarized capacitor -  https://amzn.to/2VfHTMS

 

12v  zener diode 1/4 watt - https://amzn.to/2Wwp20x

 

led 3mm - https://amzn.to/2WBiJci

 

1k 1/4 watt registor - https://amzn.to/3j4soj5

 

dc socket - https://amzn.to/3l8Mifv

 

usb female socket - https://amzn.to/3l8SwvX

 

7805 ic 12v to 5v :- https://amzn.to/3x7B3WT

 

7805 ic with heat sink :- https://amzn.to/3x1fjvW

 

L78009 IC 12v to 9V :- https://amzn.to/373JAzG





Labels:

Comments

Post a Comment

Popular posts from this blog

Clap On Off Switch Circuit Using Arduino

  Arduino Clap LED program #define MicAO 8 int ledPin = 13; int clap = 0; long detection_range_start = 0; long detection_range = 0; boolean status_lights = false; void setup() {   pinMode(MicAO, INPUT);   pinMode(ledPin,OUTPUT);   } void loop() { int status_MicAO = digitalRead(MicAO); if (status_MicAO == 0) { if (clap == 0) { detection_range_start = detection_range = millis(); clap++; } else if (clap > 0 && millis()-detection_range >= 50) { detection_range = millis(); clap++; } } if (millis()-detection_range_start >= 400) { if (clap == 2) { if (!status_lights) { status_lights = true; digitalWrite(ledPin, HIGH); } else if (status_lights) { status_lights = false; digitalWrite(ledPin, LOW); } } clap = 0; } }
Post a Comment
Read more

How To Make Radar With Arduino UNO Using Ultrasonic Sensor

  Creating a radar system with an Arduino UNO and an ultrasonic sensor involves a few straight forward steps. First, you'll need to connect the ultrasonic sensor's trigger pin to one of the Arduino’s digital output pins and the echo pin to a digital input pin. Then, write a simple Arduino sketch to send a pulse from the trigger pin and measure the duration of the pulse received on the echo pin. This duration, proportional to the distance of an object from the sensor, can be calculated using the speed of sound. By continuously taking readings and mapping them to distances, you can plot these measurements to visualize objects in your environment, effectively creating a basic radar system. To display the results, you could use a serial monitor or even integrate an LCD display for real-time feedback. Here is the code below ,- //radar.ino #include <Servo.h>  const int trigPin = 9; const int echoPin = 8; long duration; int distance; Servo myServo;  void setup() {   p...
Post a Comment
Read more

Bluetooth Robot Car Using Arduino Project Step By Step

Bluetooth Controlled Robot Car Using Arduino Bluetooth Controlled Robot Car Using Arduino Project using LM298n motor deriver and hc-05 bluetooth module step by step tutorial. Code Download :- Click Here Arduino bluetooth controller app Arduino bluetooth controller App
Post a Comment
Read more