5V 8 Channel USB Relay Module Intelligent Control Switch CH340 USB to Serial Port Relay Switch

Certification:NONE
Origin:CN(Origin)
State of Assembly:Ready-to-Go
Model Number:Eight-way USB relay module Intelligent control switch
Compatibility:Others
Camera Equipped:No

Features:
1: Widely used
2: The module has overcurrent protection and relay diode wheeling protection functions.
3: Simple to use
4: Power supply voltage: 5V, support USB power supply/external power supply switch;
5: Onboard CH340 USB to serial control chip
Product description:
The LCUS-8 USB relay module is equipped with a stable USB-to-serial chip and microcontroller. It can use the serial port debugging software to send serial commands on the computer to control the on and off of 8 relays. It can also send commands to query the status of the relays.
Function:
1. Onboard 8-bit high-performance microcontroller chip;
2. Onboard CH340 USB to serial control chip;
3. Onboard power LED indicator and relay status LED indicator;
4. Support relay switch status query, query command: 0XFF;
5. Onboard 8 5V, l 0A/250VAC, 10A/30VDC relays, relay
The electrical appliance has a long life and can be connected continuously for 100,000 times;
6. Power supply voltage: 5V, support USB power supply/external power supply switch;
7. Output type: relay switch signal;
8. The module has overcurrent protection and relay diode wheeling protection functions.
9, Board size: 76.9*80.6MM
Package Included:
1* relay module