28-January-2020 Tuesday
Saratov. Our days

21-January-2020 Tuesday
Ants

10-January-2020 Friday
Mice in power supply

31-December-2019 Tuesday
Read the instructions

25-November-2019 Monday
3g/4g WiFi IP video surveillance on a solar battery.

22-November-2019 Friday
Video surveillance without water.


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