Free drive /usb control switch / single path free 5V relay module / computer control switch
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The module uses HID technology, foreign trade quality, without any driver, download the information which comes with the application, plug and play. Support WIN7, XP 32, 64 system, easy to use. We provide the application and C++ two development of the library code, no VB code, but it is the DLL file, so it can be used in the VB, you need to be familiar with VB's own attempt.
Two. Module description:
1 board square USB interface, connecting the stability
2 use imported high performance USB control chip
3 use authentic song Le relay
4 military grade PCB board production
5 PCB size: 56.5mm*24.9mm
6 fixed hole size: 3mm, fixed hole center moment: 52.2mm*20.6mm
Three. Product parameters:
1 relay for the 5V relay, the relay can control the maximum 10A, 250V AC load and 30V, 10A DC load
2 control terminal connection mode: NC/COM/NO. "
The module uses HID technology, foreign trade quality, without any driver, download the information which comes with the application, plug and play. Support WIN7, XP 32, 64 system, easy to use. We provide the application and C++ two development of the library code, no VB code, but it is the DLL file, so it can be used in the VB, you need to be familiar with VB's own attempt.
Two. Module description:
1 board square USB interface, connecting the stability
2 use imported high performance USB control chip
3 use authentic song Le relay
4 military grade PCB board production
5 PCB size: 56.5mm*24.9mm
6 fixed hole size: 3mm, fixed hole center moment: 52.2mm*20.6mm
Three. Product parameters:
1 relay for the 5V relay, the relay can control the maximum 10A, 250V AC load and 30V, 10A DC load
2 control terminal connection mode: NC/COM/NO. "
RETURNS POLICY
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SHIPPING
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