MCM Electronics

Electronic Decision Maker Kit By Velleman SA (MK135) MCM Part #28-12848

3 stars 1 review
$5.08 
MSRP: $8.89
You Save: $3.81 (43 %)

Electronic Decision Maker Kit

An instructive kit that also helps making difficult YES or NO decisions. Ideal for the hobbyist or the indecisive. Simply push the button to start flashing of YES/NO LEDs. Flashing speed gradually decreases and finally one LED remains lit.

Specifications Top

Specifications

  • Low power consumption: 1µA idle / 8mA in-use
  • Auto power-off
  • Power supply: 9V battery operated (not incl.)
  • Dimensions: 2.2 x 1.2 x 1.4"
  • Soldering and assembly required

Part Numbers
MCM Part #:28-12848
Velleman SA Part #:MK135
Package Specifications & Dimensions
Weight:0.002 lbs.
Hazardous:No
RoHS Comp:Yes
Warranty:90 days
Need to Return?
Length:5.5 in.
Width:6 in.
Height:1.5 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

Product Reviews Top

  • by peege1

    on 12/12/2012

    Fun to build but that's about it

    Overall: 3 out of 5
    Value:
    Quality:

    If the Yes or no was truly random, I would be having fun with it but instead, it is a timed slowdown to a stop that occurs the same way every time. You hold the button down, it cycles at a speed until you let go and then it slows to a stop on the yes or no, exactly the same way every time. So.. if you let go at the same point every time, you will always get the same answer. So in order to use it without bias, you need to not look at it while you hold and let go of the button. takes the fun out of it. But I did like building it. For the cheap price, it gave my Son and I something to do together, what other value it has now to me, I don't know.

Product Downloads Top

PDF Reference

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