filmov
tv
How to control USB 8 relay board through windows operating system
Показать описание
This is Eight Channel relay board controlled by computer USB port. The usb relay board is with 8 SPDT relays rated up to 7A each. You may control devices 230V / 120V (up to 8) directly with one such relay unit. Suitable for home automation applications, hobby projects, industrial automation.
Product Link:
Product Link:
0:02:12
0:03:01
0:01:19
0:15:19
0:04:45
0:00:31
0:01:00
0:01:17
0:05:12
0:00:59
0:00:55
0:01:30
0:07:29
0:02:39
0:00:26
0:05:27
0:02:03
0:01:41
0:00:44
0:03:38
0:00:49
0:02:00
0:00:59
0:00:59