Seeit WIF-RELAY01-5V Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL

The Seeit 1 channel relay interface board can control various appliances and other equipments by its relay modules as this interface is controlled directly by a smartphone under Android or IOS, after downloading free application to manage Wi-Fi modules eWelink, this application allows to manage several relay boards simultaneously.

Power supply 5Vdc, 200 mA
Operating modes in self lock or inching selectable by switch