Features:

  • Onboard high-performance microcontroller chips.
  • Onboard CH340 USB control chip.
  • Onboard LED power indicator and relay status indicator.
  • Adopt military grade double-sided circuit board
  • 100% brand new and high quality.


Specification:

Product model: E-3
Communication chip: CH340
Communication protocol: Serial port communication
Communication format: (9600, 8, NONE, 1)

Baud rate: 9600, 8 bits, no parity, 1 stop bit

Weight: Approx. 17g
Use serial port assistant to send 0xAA, the relay keeps opening; Send 0xBB, the relay keeps closing; Send 0xCC, the relay works for 1 second then stop (Jog)


Package list:

1 * USB Relay Module

  



 

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2. duties,taxes,and charges are not included in the item price or shipping fee.
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