SciKits.com

Your Shopping Cart




Your Cart is currently empty.

   

You are here: Home My Account Electronic Labs & Kits Electronic Project Kits (Must Solder) Timer Kits Count-Down Variable Timer Kit K-005
PDFPrintE-mail


Count-Down Variable Timer Kit K-005
View Full-Size Image


Count-Down Variable Timer Kit K-005

SKU# SK-K005
Price per Unit (piece): $7.95

Ask a question about this product

 

https://mail-attachment.googleusercontent.com/attachment/u/0/?ui=2&ik=46f0302d3f&view=att&th=1396903ef64c0b14&attid=0.1&disp=inline&realattid=f_h6dt7dn70&safe=1&zw&saduie=AG9B_P-Eqw43eKqktOsk3l9GII2v&sadet=1346086732130&sads=slVOcFCGKycH-S58mUCCLmPlVE8&sadssc=1

 

Count-Down Variable Timer Kit K-005

Once assembled this K-006 Count-Down Variable Timer Kit will put out a continious pulse for a variable length of time from the moment you press the pushbutton switch. The time the pulse is on is determined by the time potentiometer. The most common use for this completed circuit project is to be used to control a lown sprinkler solenoid  to water a lawn for a particular amount of time.

With this kit you are able to determine that the formula for the time on is directly related to the values of the resistors and circuit. Increasing the value of any one of these will increase the time on.

Comes complete with easy to follow  step by step instructions, theory of operation, circuit board schematic diagram, pictorial diagram, along with drilled and etched circuit board, and electronic components.

EDUCATORS & SCHOOLS PLEASE NOTE : A BETTER PURCHASE PRICE IS AVAILABLE WHEN PURCHASING MULTIPLE KITS - PLEASE CALL IN FOR PRICING AT 1-800-980-1224

This Kit Requires Soldering

- Solder Iron & Accessories Sold Separately -

WARNING CHOKING HAZARD - SMALL PARTS NOT FOR CHILDREN UNDER AGE 5

Uses one 9 Volt battery. Batteries Sold Separately.

Assembly Required.



Price per Unit (piece): $7.95
SKU# SK-K005


Customer Reviews:

There are yet no reviews for this product.
Please log in to write a review.


You may also be interested in this/these product(s)

$17.40


$0.29


$19.95