Editorial Review This USB/Wireless Relay Module allows computer control switching of external devices by using the USB port of your computer! Meanwhile, It? has a wireless extension port, can work with XBEE or Bluetooth Bee or Wifly Module, which mean now you can control your device by zigbee or Bluetooth or WiFi ! The TOSR04 module can powered by USB bus or DC power and provides four volt free contact relay outputs with a current rating of up to 10 Amp each.
Specification Binding : Electronics Brand : TinySine EAN : 0701203385986 Label : TinySine Manufacturer : TinySine ProductGroup : Car Audio or Theater ProductTypeName : CAR_ELECTRONICS Publisher : TinySine Studio : TinySine Title : 4 Channel USB/Wireless 5V Relay Module