Bluetooth реле

30-January-2017 Monday
How to open the intercom by phone

How to open the intercom by phone - My, With your own hands, Do it yourself, Longpost, , , Video

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Bluetooth выключатель Bluetooth реле Video With your own hands Do it yourself

29-January-2017 Sunday
Control of 4 loads of 220 volts from an Android phone for a smart home

Control of 4 loads of 220 volts from an Android phone for a smart home - My, , Remote control, With your own hands, Longpost

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Bluetooth реле Remote control With your own hands

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