jjm electronics

Colour Mixing Box

A simple colour mixing system which allows pupils to investigate simple colour mixing, perception of colour when objects illuminated by different coloured light, and primary and secondary shadows.
Order Code: 22-001  Price: £28.00 (including batteries)


  • Red, green and blue high brightness 10mm LED's
  • Individually switched
  • internal battery supply

In use the colour mixing box is placed inside a suitable cardboard box, which acts as a small local darkroom.  This allows pupils working individually or in small groups, without blackout, to investigate colour mixing, shadows and colour perception.
(Please note that the colour mixing box is supplied with a set of long life alkaline batteries, but you must supply your own cardboard box.)


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