4 Channel Relay Module 5V For HID Drive Free USB Expansion B

₦ 10,280

₦ 19,54047%

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+ shipping from ₦ 2,549 to LEKKI-AJAH (SANGOTEDO)

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Product details

Description:
1. EQUIPPED WITH CHIP AND CONTROLLER: 4 channel Micro USB relay module has stable USB to serial port chip and microcontroller
2. SWITCH CONTROL: Serial commands can be sent on the computer using serial debugging software to control the opening and closing of the 4 channel relay
3. EASY TO USE: Onboard for HID control chip, drive free, plug and play, convenient for you to use, useful and practical
4. PROTECTION FUNCTION: The module has overcurrent protection and relay diode freewheeling protection, very safe
5. LONG SERVICE LIFE: Onboard 5V, 10A 250VAC, 10A 30VDC relay, the service life of the relay can be continuously pulled in 100,000 times

Specifications:
Item Type: 4 Channel Relay Module
Material: PCB copper plate.

Package list::
1 x 4 Channel Relay Module
Note:
You must insert the device first and then open the software, because only when you open the software will the software detect whether there is a device inserted and establish an automatic connection.Description:
1. EQUIPPED WITH CHIP AND CONTROLLER: 4 channel Micro USB relay module has stable USB to serial port chip and microcontroller
2. SWITCH CONTROL: Serial commands can be sent on the computer using serial debugging software to control the opening and closing of the 4 channel relay
3. EASY TO USE: Onboard for HID control chip, drive free, plug and play, convenient for you to use, useful and practical
4. PROTECTION FUNCTION: The module has overcurrent protection and relay diode freewheeling protection, very safe
5. LONG SERVICE LIFE: Onboard 5V, 10A 250VAC, 10A 30VDC relay, the service life of the relay can be continuously pulled in 100,000 times

Specifications:
Item Type: 4 Channel Relay Module
Material: PCB copper plate.

Package list::
1 x 4 Channel Relay Module
Note:
You must insert the device first and then open the software, because only when you open the software will the software detect whether there is a device inserted and establish an automatic connection.

Specifications

Key Features

EQUIPPED WITH CHIP AND CONTROLLER: 4 channel Micro USB relay module has stable USB to serial port chip and microcontroller
SWITCH CONTROL: Serial commands can be sent on the computer using serial debugging software to control the opening and closing of the 4 channel relay
EASY TO USE: Onboard for HID control chip, drive free, plug and play, convenient for you to use, useful and practical
PROTECTION FUNCTION: The module has overcurrent protection and relay diode freewheeling protection, very safe
LONG SERVICE LIFE: Onboard 5V, 10A 250VAC, 10A 30VDC relay, the service life of the relay can be continuously pulled in 100,000 times

What’s in the box

1 x 4 Channel Relay Module
Note:
You must insert the device first and then open the software, because only when you open the software will the software detect whether there is a device inserted and establish an automatic connection.