Электронные песочные часы.
DIY набор “Песочные часы“ для самостоятельной сборки. Шикарный наборчик. Особенно будет полезен для начинающих радиолюбителей.
“Песочные часы“: h...
1 month ago 00:47:12 1
4 months ago 00:05:21 1
4 months ago 00:02:45 1
4 months ago 01:48:50 1
4 months ago 00:09:41 1
4 months ago 00:03:26 1
4 months ago 00:49:23 9
4 months ago 00:44:17 3
4 months ago 00:15:37 1
4 months ago 00:20:09 1
4 months ago 00:06:57 1
4 months ago 00:05:10 1
4 months ago 01:05:10 2
4 months ago 00:55:02 3
4 months ago 00:22:06 1
4 months ago 00:17:10 2
4 months ago 00:09:22 1
4 months ago 00:04:24 1
4 months ago 00:10:25 1
4 months ago 01:06:25 2
4 months ago 01:00:11 3
4 months ago 00:08:27 1
4 months ago 00:18:06 2
4 months ago 00:16:11 1
