Cuifati USB Relais, USB TTL Control Relay Module LED Indicator for Computer

1. RELAY FUNCTIONALITY: Featuring a quick response time and a robust lifecycle of 100,000 activation cycles, this USB relay ensures stable performance. The optocoupler isolation protection enhances safety, allowing for secure control of connected devices. 2. PROFESSIONAL DESIGN: With a variety of commands and status capabilities, the relay is designed with reinforced circuits for safe load management. The indicator lights provide easy visibility of the relay's status during operating. 3. HIGH PERFORMANCE COMPONENTS: Encased in a ABS shell that withstands high temperatures, this USB relay module features a standard 3.5cm rail design and heavy duty circuitry for enhanced load capacity. 4. STABLE CONTROL INTERFACE: Equipped with a stable USB to serial chip and microcontroller, this USB relay board allows users to control the relay's on off functions via serial commands using a debugging software on the PC, ensuring seamless operating. 5. VERSATILE USAGE SCENARIOS: The compact design and ease of control make this USB relay controller suitable for a wide range of applications, providing a user friendly solution for devices. Specification: Item Type: USB TTL Control RelayMaterial: ABSPower Supply Method: Type-C Interface or Pin Header Control Interface: Type-C Interface (USB) or Pin Header (UART) Communicating Protocol: USB CDC Class Virtual Serial Port Protocol or UART Protocol Control Chip: GD32F103C8T6 USB Rate: USB2.0 Full Speed Transfer Rate (12Mbps) UART Baud Rate: 115200bps LED Indicators: Power Indicator and Relay State Indicator Circuit Design: Onboard Freewheeling Diode and Optocoupler Protection Function Output Type: Relay Common Terminal, Normally Open Terminal, Normally Closed Terminal Action Time (5V): ≤10ms Release Time (5V): ≤5ms NO (when NC is not loaded): 10A NC: 5A packing list: 1 x Relay 1 x USB Cable 1 x Cable

• HIGH PERFORMANCE COMPONENTS: Encased in a ABS shell that withstands high temperatures, this USB relay module features a standard 3.5cm rail design and heavy duty circuitry for enhanced load capacity.
• RELAY FUNCTIONALITY: Featuring a quick response time and a robust lifecycle of 100,000 activation cycles, this USB relay ensures stable performance. The optocoupler isolation protection enhances safety, allowing for secure control of connected devices.
• PROFESSIONAL DESIGN: With a variety of commands and status capabilities, the relay is designed with reinforced circuits for safe load management. The indicator lights provide easy visibility of the relay's status during operating.
• VERSATILE USAGE SCENARIOS: The compact design and ease of control make this USB relay controller suitable for a wide range of applications, providing a user friendly solution for devices.
• STABLE CONTROL INTERFACE: Equipped with a stable USB to serial chip and microcontroller, this USB relay board allows users to control the relay's on off functions via serial commands using a debugging software on the PC, ensuring seamless operating.