Al (LC) LCUS - type 1 USB relay module USB intelligent switch control
Al (LC) LCUS - type 1 USB relay module USB intelligent switch control

Description of product

  • Onboard high-performance micro-controller chips.
  • Onboard CH340 USB control chip.
  • Onboard LED power lights and relay status LED lights.
  • Onboard 5 v,10 A / 250 VAC,10 A / 30 VDC relays,relay’s long life can absorb 100000 times in a row.
  • Module with over-current protection and relay diode current protection  function.
  • PCB size: 49.6 (mm) x16 (mm).
 
  • LC USB switch the default communication baud rate: 9600 BPS
  • LC USB switch communication protocol
  • Data (1) - startup logo (the default is 0 xA0)
  • Data (2) - switch address code (the default is 0 x01, identifies the first switch)  
  • Data (3) - operation data (0 x00 to "off", 0 x01 to "on")
  • Data (4) - check code
 
  • For example:
  • Open the USB switch:A0 01 01 A2
  • Close the USB switch: A0 01 00 A1