Search ApogeeKits

All Product Categories

Non Soldering Kits
Mini-Kits Page 1  Page 2
Beginner Electronic Kits
Intermediate Electronic Kits
Advanced Electronic Kits
Arduino Kits & Modules
Robot Electronic Kits
Educational Electronic Kits

Electronic Accessories
AC-AC Power Adapters
AC-DC Power Adapters
AC-DC Switching Adapters
Anti-Static Equipment
Audio/Video Equipment
Automotive Devices
Batteries & Chargers
DMX Lighting Controllers
Electronic Components
Electronic Connectors
Electronic Enclosures
Electronic Tutorials FREE
Hand & Bench Tools
Lab DC Power Supplies
LED Clocks & Displays
LED Flashlight & Lighting
Magnifying Tools
Metal Detectors
Novelty Lights
PIC Programmers & Kits
Prototyping Goods
Remote Control Products
Seasonal Products & Kits
Security Systems
Solar Power Photovoltaics
Soldering & Desoldering Tools
Test Equipment
Timing Kits & Modules

Policies

Start-Stop Timer Electronic Kit K2579

Start-stop timer K2579

555 Start Stop Timer
Click the image for a larger view

The K2579 universal start-top timer kit uses a 555 timer chip to control the ON-OFF intervals of an on-board relay from 0 to 15 minutes, or the maximum time delay can be easily extended up to 60 minutes (by increasing the value of capacitor C2). The time delay begins when the start button is pressed and continues until either the user adjusted time delay ends, or whenever the stop button is pressed. The start and stop buttons may be mounted in remote locations.

The relay contacts are used as a "switch" to control power to external devices. Control practically anything from lights, buzzers, pumps, motors, or even external relays with higher power ratings.
User assembly of electronic kit components and soldering is required.

Features

Specifications

Price

Quantity 1 to 9 $ 11.79
Quantity 10 or More $ 10.85

Quantity:    Timer Kit K2579