LED module Cool White 220v x100pcs
السعر الأصلي هو: 317 SAR.250 SARالسعر الحالي هو: 250 SAR. 250 SAR
WiFi Smart Switch 16A Sonoff Pow
السعر الأصلي هو: 282 SAR.180 SARالسعر الحالي هو: 180 SAR. 180 SAR
RS485 to USB Converter
45 SAR 45 SAR
متوفر في المخزون
الوصف
The USB-RS485 module provides an easy to use RS485 interface by means of a Virtual Com Port on the users system. There are no command structures, whatever is sent to the Virtual Comm Port is automatically converted to RS485 and vice versa. The module is completely self powered from the USB bus.
Features:
Supports baud rate range : 75bps – 115200bps , up to 6Mbps
Support system:Windows XP,Vista,Windows 7,Linux,MacOS,and WinCE5.0
Communication distance :1200m(max)
Dimension:6.1×1.6×1.3cm
No need external power, powered by USB port
Fully compliant USB 2.0 standard , backward compatible with USB1.1
Applications:
All kinds with RS485 port device parameter settings , data communication
LED display of communication data
Machine PLC data reading and writing
Monitoring data read and write , and PTZ control
Centralized control of household electrical appliances
Access Control System card
