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Mini-Vox and Relay kit

Documentation in acrobat format (K126)

cps126.jpg
The idea behind a VOX (voice activated switch) is that instead of the user pressing a switch to activate a relay, the sound of the users voice itself activates the relay. This gives hands-free control over devices like tape recorders. Power supply needed: 12VDC center positive 2.5mm jack. Electret microphone to pick up the sound is included. PCB size: 44mm x 48mm (1.73inch x 1.89inch).
(CPS126)
 
Quantity
Price
1 – 9$11.40
10 – 99$10.80
100 +$9.90

 
  (Kit - Basic Soldering Required)  
  CPS126  
  12  
 
 
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