Category Archives: Electronics Projects
irrigation control system
accelerometer based variable speed vehicle with auto braking
Railway Premonitoring system Using GSM to GSM display
in this project we will instal a GSM modem in front of any railway corssing . it will sense railway crossing open or close. then our system will give message to our system. it will sens message to particular number from sim1 via gsm modem. Arduino will work as ac controller in this unit. in the receiver side we will use again gsm modem with sim2 , which will receive message open or close. this sim 2 will give message to arduino 2 at receiver side. arduino 2 will display that message on LCD display or LED display.
LCD use 16×2
arduino Uno 3
sim – 2nos
GSM modem – sim 300/900
Push swicthes
Power supply
USE of project- project can be used for traffic routing if railway crosssing is closed or open then our system will sense railway crossing position and will display phatak open or close at pre location so that emergency vechilces should not face difficulties near railway crossing
Arduino Program for GAS security stystem
/* arduino code by www.ips123.in
GAS sesurity system projects
*/
// constants won’t change. They’re used here to
// set pin numbers:
const int buttonPin = 2; // the number of the pushbutton pin
const int buttonPin1 = 3;
const int ledPin = 13; // the number of the LED pin
const int ledPin1 = 12; // the number of the LED pin
const int ledPin2= 11; // the number of the LED pin
const int ledPin3 = 10; // the number of the LED pin
const int ledPin4 = 19; // the number of the LED pin
// variables will change:
int buttonState = 0; // variable for reading the pushbutton status
int buttonState1 = 0;
void setup() {
// initialize the LED pin as an output:
pinMode(ledPin, OUTPUT);
pinMode(ledPin1, OUTPUT);
pinMode(ledPin2, OUTPUT);
pinMode(ledPin3, OUTPUT);
pinMode(ledPin4, OUTPUT);
// initialize the pushbutton pin as an input:
pinMode(buttonPin, INPUT);
pinMode(buttonPin1, INPUT);
}
void loop() {
// read the state of the pushbutton value:
buttonState = digitalRead(buttonPin);
buttonState1 = digitalRead(buttonPin1);
// check if the pushbutton is pressed.
// if it is, the buttonState is HIGH:
if (buttonState == HIGH) {
// turn LED on:
digitalWrite(ledPin, HIGH);
delay(200);
//
delay(500);
}
if (buttonState1 == HIGH) {
// turn LED on:
}
else {
// turn LED off:
digitalWrite(ledPin, LOW);
}
}
PARTS REQUIRED
- Arduino
- GSM modem
- GAS sensor
- Connecting wires
- Stripline connector
- soldering iron
- Soldering wire
arduino energy saving project
Objective
- To make a Secure distribution of electricity.
- To make a system, in which, whenever a fault occur in the primary side it will automatically cut off the further supply and will not activate the devices till the time the issue has not been resolved.
Introduction
In this project we are making system by which we can make electricity distribution system more safe and more secure and we can save the energy as well. In this project we are using current transformers to measure the emf readings of the current passing through it. These readings are given to the Arduino controller so that it can take the necessary actions according to the requirements. If there will be an fault at the primary end of the supply the secondary side will automatically gets cut off. The arduino will not activate the devices till the time the primary fault has not been solved. As soon as we resolve the primary fault, the arduino will start feeding the up the electricity to the secondary side also.
Material Required
Arduino atmega328
Relay 12 volts
Current Transformer
Bed switches
Bulb holder
Socket
Electrolytic capacitor 10 mfd/63 volts
Potentiometer 10k
Carbon resistors
Diodes 4148
Electrical Wire
Electrical Tape