LAN Ethernet Relais Switch Delay Board Webserver nützlich wiederverwendbar für Android APP
19,98 €
It provides flexibility for customization and integration into existing systems. With a power indicator, each relay has a status indicator, the light is on the relay is engaged. You can extend the relay module to reach 8-channel output, note: the relay module should be active high level.
Jetzt bei Ebay:
