2 in 1 DC 5V 8Channel USB Serial Port Relay Module UART RS232 TTL Switch Board CH340 for Windows Linux MAX OS
Tax included.
Description:
1. Working voltage: DC 5V
2. (DC12V)Standby current (all relays closed) 12MA, 1 relay open 40MA, 2 relays open 67MA, 3 relays open 95MA,4 relays open 121MA,5 relays open 147MA,6 relays open 173MA, 7 relays open 198MA,8 relays open 223MA
3. UART serial port protocol, support two interfaces, USB_B female interface (CH340 chip), RS232 interface (TTL level)
4. USB interface supports Windows, Linux and MAX operating systems
5. ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 'All Relays Open' 'All Relays Close' 8 Commands
6. Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.
7. Under the ''Delay'' command ,the maximum delay is 9999 seconds(Only AT command)
8.Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC
9. Size: 90 * 62 * 19.5mm
10. Weight: 115 g
Application:
Remote control, remote measurement system;
Wireless meter ;
Smart Home,Home Automation ,Wiser Home;
Access control ;
Identification system ;
Data collection;
IT household appliance ;
Intelligence household appliance;
Baby monitoring system.
Package Included:
1 x 2 in 1 DC 5V 8Channel USB Serial Port Relay Module
