Relay Cards are designed to be used on project development platforms (Arduino, Raspberry Pi, LattePanda etc.). Thus, it provides comfortable operation without cable confusion and the need for soldering.
Normal and SSR Relays can be controlled with 5V and 12V operating options. There are also models that can be controlled via USB and Wifi.
You can buy the 12V 8 Channel Usb Relay Card product with an affordable price advantage without being a member or by logging in.
Module description:
The module uses HID technology, you do not need any driver, downloaded application program, plug and run support support Windows 7 and XP 32 bit system (Note: We didn't test 64 and other systems, so we don't know if it is possible)
Applications:
Switch control smart home, hotel smart switch, hotel smart electrical control, smart greenhouses, shopping smart switch, company plant smart switch, timer management cafe, karaoke OK timing control, physical network, industrial control equipment, testing equipment power control, street management, Intelligent management, centralized power management.
Product parameters:
Input voltage: DC 12 V
Input Current: more than 300mA
Connection: NC / COM / NO
Relay parameters: AC 250V, 10A DC30V You can control 10A AC load and maximum DC load maximum .
English software interface:
Green indicates the relay is closed, red indicates disconnection.
After the device is turned on, the software will automatically acquire the current operating status relays.
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