8 Channel Relay Module (USB-RLY16L, Low Power Version, Up to 16Amp) Shipping:1 day You can use a Wireless

You can use a Wireless charger

the two get a bit dimmer

Power Switch: 1

thus achieving functions such as positioning and navigation

8 Channel Relay Module (USB-RLY16L, Low Power Version, Up to 16Amp) Shipping:1 day You can use a WirelessA low power version of the USB RLY16 module, the USB RLY16L is powered solely by the USB bus and provides eight volt free contact relay outputs with a current rating of up to 16Amp each. The relays are SPCO (Single Pole Change Over) types and provide position 0, position 1 and common pins (latching relays and have no "normally open" or "normally closed" contacts) on the screw terminals labeled as 0, C and 1 accordingly . The relays will also retain