USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home

Product description
Protection function: The relay module has overcurrent protection and relay diode freewheeling protection function
Controller chip: on-board high-performance micro-control chip onboard CH340 USB control chip, without any driver, plug and play, easy to use Specification The LCUS-1 USB relay module is equipped with a USB to serial port chip with stable performance and a microcontroller. It can use serial port debugging software to send serial port instructions at the computer end to control the opening and closing of the 1-way relay.
Core Features Relay: on-board 5V, 10A/250VAC, 10A/30VSC relay, with long service life and can be continuously closed for 100000 times Core
Features LED indicator: onboard power LED indicator and relay status LED indicator Usage
Method Step 1: Plug the USB relay module into the computer and install the driver of the CH340 USB to the serial port chip
Step 2: Open the serial port debugging software such as STC-ISP and SSCOM32, and select the baud rate of 9600; Send A0 01 01 A2 in hexadecimal (hex) to open the relay; send A0 01 00 A1 in hexadecimal (hex) to close the relay, and can be sent manually or automatically Is this plug-and-play? Do I need to install drivers? How do I control the relay from my computer? What safety protections does this module have? What is the relay's specification and lifespan? What are the typical applications for this module? Electronic OK Wire & Solder Wire 8-Color Wrapping Wire Add to Cart 30 Gauge 2...