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- 1 / 2 / 4 / 8-Channel USB / Micro USB Relay Module is equipped with a stable HID control chip. It can use the HID debugging software to send commands on the computer to control the opening and closing of the relays.
- Onboard high performance HID control chip.With power LED indicator and relay status LED
- On-board 5V, 10A/250VAC, 10A/30VDC relay, long relay life, can work 100,000 times continuously. Working current: 20mA +1 relay triggers 70mA. (NOTE: The output voltage of the USB port of the computer is DC5V, Current ≤ 500mA. So, an external power supply is required to trigger the 8-channel relay module, and the external power supply is ≥5V1A
- ******NOTE******: When using it, you need to insert the module first and then open the control software. (For example if using the 2-Channel and 4-Channel versions of the module on the same computer, unplug the 2-Channel module first, close the control software, then plug in the 4-Channel module and open the control software again. So that the control software will automatically identify the module model.)
- NOYITO HID Drive-free USB Module Debugging Software (https://)1drv.ms/u/c/4a0865b22350d05c/EVzQUCOyZQgggEp9AAAAAAAB7eDPxisY1h5I5vBMgr8ZdA?e=HMONS1
Features:
1.Working Temperature: -20°C to +70°C 2. Board Size and Weight:
1-Channel Module : 61x16 x 17 mm(LWH) / 15 Grams 2-Channel Module : 47 x 33 x17 mm(LWH) / 25 Grams 4-Channel Module : 65 x 47 x 17 mm (LWH) / 50 Grams 8-Channel Module : 80 x 75 x17 mm (LWH) / 98.5 Grams
Hardware introduction and description
Board Interface Description:
COM1: 1-channel common port;
NC1: 1-channel normally closed port;
NO1: 1-channel normally open port .
.... COM8: 8-channel common port;
NC8: 8-channel normally closed port;
NO8: 8-channel normally open port .
VID and PID number of the relay's module:
VID: 5131
PID: 2007
Generally, it is a fixed value and does not need to be changed.
Communication protocol description:
Default communication baud rate: 9600BPS
Turn on the 1-channel relay switch: A0 01 01 A2
Turn off the 1-channel relay switch: A0 01 00 A1
Turn on the 2-channel relay switch: A0 02 01 A3
Turn off the 2-channel relay switch: A0 02 00 A2
Turn on the 3-channel relay switch: A0 03 01 A4
Turn off the 3-channel relay switch: A0 03 00 A3
......
Turn on the 8-channel relay switch: A0 08 01 A9
Turn off the 8-channel relay switch: A0 08 00 A8
This series of HID relay devices cannot query the relay status by entering the code "0xFF".
USB switch communication protocol
Data (1) --- start flag (default is 0xA0)
Data (2) --- switch address codes (0x01 and 0x02 represent the first and second switches, respectively)
Data (3) --- operating data (0x00 is "off", 0x01 is "on")
Data (4) --- check code
Package Included:
1pcs HID Drive-free USB Computer Control Switch Relay Module
| General | |
| Date First Available | June 25, 2022 |
| Manufacturer | NOYITO |
| ASIN | B0B537CDBZ |
| Product Dimensions | 2.4 x 0.63 x 0.67 inches; 0.32 ounces |
