CarMeng La USB Relay Module Control Switch LCUS‑1 Type DC 5V with High Performance Chip
- With a variety of protection functions to ensure the stability and safety of work
- High quality material can make sure the durability and stability of the product
- The relay module has a long service life, and can be connected continuously for 100,000 times
- The serial port debugging software can be used on the computer to send serial commands to control the opening and closing of the relay
- The relay module has high‑performance control chip, which can meet various work needs
