Description

Four high-intensity LEDs light up and react simultaneously to every sound. For different funny and practical applications e.g. sound indicator, simple sound-to-light unit for music. The unit can also be used to indicate when the doorbell or the telephone is ringing, which is particluarly interesting for the hearing-impaired. Adjustable sensitivity with potentiometer. Built-in microphone.

Specifications

  • consumption: 0.5mA min. / 12mA max.
  • power supply: 9V battery (not incl.)
  • dimensions: 40 x 55 x 35mm / 1.6 x 2.2 x 1.4″

Additional information

Weight46 g
Dimensions3.50 × 15.50 × 13.50 cm
Electronics

none

Soldering

level 1

Coding

none

Mechanics

level 1

Manuals

Manual

assembly manual
illustrated (rev.1)
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DE
ES
FR
NL

Downloads

Info Sheets

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet features all kits/minikits which are also available as assembled and tested modules.
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NL