MCM Electronics

9V LED Educational Traffic Light Project Kit By Velleman SA (MK131)

4 stars 2 ratings and 1 review
$7.74 
Qty.Volume Price
10+$6.96

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.

Specifications Top

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

Part Numbers
MCM Part #:80-7351
Velleman SA Part #:MK131
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
View in Catalog

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