Relay Module 2 Channel USB to CH340 Serial Control Relay Module Optocoupler Protection TYPEC Interface Module DSTUR-T20

Relay Module 2 Channel USB to CH340 Serial Control Relay Module Optocoupler Protection TYPEC Interface Module DSTUR-T20 Description

1. USB serial port control relay, serial port control, long life, overcurrent protection
2. USB serial port control relay, newly upgraded and advanced version, with new optocoupler protection circuit to prevent interference and high-speed transmission
3. The output terminal of the relay can be regarded as an electronic , controlling the and off of the circuit. There is actually no voltage output at the load end of the module.
4. When there is no voltage in the relay coil, the relay does not pull in, and the common terminal (COM) is connected to the normally closed terminal (NC). When there is voltage, the relay pulls in, and the common terminal (COM) is connected to the normally open terminal (NO).
5. USB serial port control relay

Relay path: 5V
Power supply method: Type-c interface/pin header
Control interface: Type-c interface/pin header
Microcontroller chip: GD32F103C8T6
Baud rate: 115200bps
LED indicator light: power indicator light and relay status indicator light
Circuit design: With overcurrent protection and optocoupler protection functions
Output type: relay common terminal, normally open terminal, normally closed terminal
Load type: Load powered at 10A/30VDC, 10A/250VAC
Product size: About 58x32mm
Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use
Colour:As Shown
Material:PCB
Type: DSTUR-T20 2 Channel

Package Contents:
1x Serial Port Control Relay (Type C)
1x Type-C Cable (50cm)
1x 10Pin 2.54mm Female To Female Dupont Cable (20cm)