MCM Electronics

9V LED Educational Traffic Light Project KitMCM Part #: 80-7351  |  Velleman SA Part #: MK131

9V LED Educational Traffic Light Project Kit 4 stars from 2 ratings and 1 review.
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Miniature traffic light features realistic operation with adjustable delay. Some prior soldering experience is suggested. Build time is under two hours. The kit features an American style light sequence and the timing is adjustable from normal to slow via a potentiometer. Once assembled with a 9V battery, the unit will stand on its own.

Product Description

  • 12 LEDs
  • Low power consumption: 15mA
  • Power supply: 9V battery (not incl.)
  • ON/OFF switch
  • Dimensions: 2 x 1.4 x 4.5"

Product Reviews

  • "Excellent little project" by snyderbs3711 on 2/11/2010
    Overall: 5 out of 5
    Value:
    Quality:

    This is a great project for a beginner just learning how to assemble. This also features a realistic operation with adjustable delay. It can be modified with your own enclose for use on a model train/car display.

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Package Specifications & Dimensions
Weight:0.13 lbs.
Hazardous:No
RoHS Comp:No
Warranty:365 days
Need to Return?
Length:6.25 in.
Width:5.5 in.
Height:1.75 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

MCM Cat 57, Page 688

MCM Cat 56, Page 617

PDF Reference
Manual

Requires Adobe Acrobat Reader.

Mfr. Info

Velleman SA Logo
Mfr. Name:Velleman SA
Mfr. Part Number:MK131