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WK-SYSTEM.com
M.Sc.Eng. Wojciech Kowalski
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About
Realizations
Jammer for wiretaps, voice recorders and smartphone audio systems
Solar-powered soil moisture and temperature logger - GSM communication
Water consumption meter (water meter) - valve controller, local/remote configuration (GSM)
Printed circuit board design, including reverse engineering
Eavesdropping detection - protecting your privacy and business security
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