Clap On/Off Switch Electronic Kit Clap On/Off Switch Electronic Kit Velleman MK139 Clap On/Off Switch electronic construction kit allows you to operate your lighting simply by clapping your hands... Electronics > Circuit Components > Printed Circuit Boards > Development Boards velleman_mk139 MK139 10.62 Quasar Electronics Limited
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Clap On/Off Switch Electronic Kit

Clap On/Off Switch Electronic Kit
Clap On/Off Switch Electronic Kit
Clap On/Off Switch Electronic Kit
Clap On/Off Switch Electronic Kit
Velleman MK139 - Clap On/Off Switch Electronic Kit
Velleman MK139 Mini Kit ( Soldering Required)
Velleman Mini Kits RangeAbility Level 2: Moderate

The MK139 Clap On/Off Switch SELF-ASSEMBLY electronic kit allows you to operate lighting or other devices simply by clapping your hands or whistling.

It has a relay output that can be used to turn on and off external devices rated up to 24V AC or DC at 3 Amps maximum current.

The relay reacts approximately 1 second after a valid command is received.

Features
  • ideal for disabled or elderly
  • good immunity against surrounding noises
  • '1-Clap' or '2-Clap' mode selection
  • Two claps about 1 second apart are required to generate a valid command in '2-Clap' mode
  • '2-Clap'-mode features built-in safety turn-off timer (approx. 5 hours)
  • output relay 'momentary pulse' or 'latching toggle' mode selection
  • microprocessor-controlled
  • output relay with LED indicator
  • clap LED indicator
Specifications
Supply12Vdc / 150mA i.e. mains adapter (Order Code 660.446UK)
Outputs1 x SPDT Relays
Output Load3 Amps @ 24V max.
Relay ConnectionsNO, NC, C (Relay FAQ)
Board Dimensions79 x 73 x 22mm (3.1" x 2.9" x 0.9")
Product FormatSELF-ASSEMBLY electronic kit (KT) Product Formats Info
DocumentationVelleman MK139 Assembly Manual
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Velleman MK139 - Clap On/Off Switch Electronic Kit Selection

Clap On/Off Switch Electronic Kit
Velleman MK139 - Clap On/Off Switch Electronic Kit
£8.85 Exc VAT, £10.62 Inc VAT | In Stock (UK Warehouse)
PRE-ASSEMBLED Clap On/Off Switch
Velleman ASMK139 - PRE-ASSEMBLED Clap On/Off Switch
£18.85 Exc VAT, £22.62 Inc VAT | In Stock (UK Warehouse)

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