This build is based on Duino vox circuit by Kevin Loughin KB9RLW:
[ Ссылка ]

Video by Kevin Loughin KB9RLW :
[ Ссылка ]

Arduino sketch by Kevin Loughin KB9RLW can be found on his blog or at below link. The link also contains the modified circuit designed by me:

[ Ссылка ]


*Evaluate the circuit and test it before using it with your costly rigs. I do not take any responsibility to any damages that might occur to your equipment.

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