HOME APPLIANCES CONTROL WITH DELAY SWITCH

Code 9 HOME APPLIANCES CONTROL WITH DELAY SWITCH

3,700.00 3,000.00

This project is designed to control home appliances based on a fixed-time delay for each load by using a 555 timer to generate switching period intervals to drive a relay to switch ON or OFF for any load.

Kits DescriptionPrice
Do It Yourself Kit
If You Are An Enthusiast

Do It Yourself Kit
Ready-made Project, PCB, Components, Circuit Diagram, Program, Report, Explanatory Video

4,800.00 3,200.00
Ready-made Kit
If You Are Short On Time

Ready-made Kit
Ready-made Project, Circuit Diagram, Program, Report, Explanatory Video

3,700.00 3,000.00
Project Kit
For Institutions

Project Kit
PCB, Components, Circuit Diagram, Program, Report, Explanatory Video

3,100.00 2,900.00
For Documentation

Documentation
Circuit Diagram, Program, Report, Explanatory Video

1,300.00 600.00
For PCB

PCB
PCB, Circuit Diagram

1,400.00 900.00

Description

This project is designed to control home appliances based on a fixed-time delay for each load by using a 555 timer to generate switching period intervals to drive a relay to switch ON or OFF for any load.
A time-delay based relay is a relay that stays on for a certain period of time once activated. This circuit is made up of a simple adjustable timer circuit that controls the actual relay. The time is adjustable from 0 to few seconds, but can be increased by increasing the time constant of the mono-stable 555-timer. The current handling capacity of the load is limited by the kind of relay used. The project is offered with a lamp as a load.

HIGHLIGHTS

  • Fixed- time delay
  • 555 timer
  • Simple adjustable timer circuit
  • Monostable 555-timer

BLOCK DIAGRAM

HARDWARE REQUIREMENTS

  • 555 IC
  • Load
  • Relay
  • Transformer

SOFTWARE REQUIREMENTS

  • Eagle

RESOURCES

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