10pcs 1 Channel 5V USB Relay Switch Programmable Computer Control for Smart Home Module
$62.56
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Tip
It is recommended to use under win7, XP, win10 customer feedback can be used, and some can not, please consider carefully before placing an order.
Introduction
The module adopts HID technology, the quality of foreign trade, no need for any driver, the download data comes with the application, plug, and play. Support WIN7, XP 32-bit, 64-bit system, easy to use. We provide application and C++ secondary development library code, no VB code, but all DLL files, so whether you can operate on VB, you need to be familiar with VB friends to try.
Module application
Home intelligent switch control, hotel intelligent switch, the hotel intelligent electrical control, intelligent greenhouse, shopping mall intelligent switch, company plant intelligent switch, Internet cafe timing management, karaoke timing control, object network, industrial equipment, test equipment power control, street light management, intelligent management, centralized power management, etc.
Module description
1. The onboard square USB interface, stable connection
2. Use imported high-performance USB control chip
3. Using a special relay to drive the chip ULN2803, the relay works more stable
4. Use genuine relay
5. Military-grade PCB board production
6. Board power socket and terminal, two ways to access the power supply are convenient and flexible. When the power is connected, the relay can remain set even if the computer is turned off or the USB is removed from the computer.
7. Fixed hole size:3mm
Note:Due to the characteristics of the USB protocol, this module is not suitable for use in places with large electromagnetic interference! If you want to use it, please do electromagnetic shielding and buy a good USB data cable with electromagnetic shielding.
Product parameters
Input voltage:DC 5V
Input current:greater than 300mA
Wiring method:NC/COM/NO
Relay parameters
Maximum control AC 250V, 10A AC load and maximum DC30V 10A DC load
Chinese and English software interface
1. Green indicates that the relay is closed and red indicates disconnection
2. After the device is turned on, the software automatically obtains the working status of the current relay.
Package includes
10 x Relay Module
Weight | 0.2 kg |
---|
Customers Also Viewed
3pcs 1838T infrared Sensor Receiver Module Board Remote Controller IR Sensor with Cable
$11.26Sensor & Detector ModuleAdd to cartFeatures– Can receive standard 38KHz remote control signals by means of programming can decode the remote control signals– Strong ability to resist electromagnetic interference and light– Widely used in stereo, TV, set-top boxes, digital photo frame, car stereo, remote control toys, satellite receivers, hard disk players, air conditioner, heater, electric fan, lighting and other home …
3pcs 1838T infrared Sensor Receiver Module Board Remote Controller IR Sensor with CableRead More
600V 45A 3 Position Terminal Block Barrier Strip Dual Row Screw Block Covered W/ Removable Clear Plastic insulating Cover
$16.19Terminal BlocksAdd to cartSpecificationModel:TB4503Type:Terminal block Working frequency:High frequencyInterface type:AC/DCRated current:45ARated voltage:600VConductor cross section:0.5-4mm2Number of pin:6Number of bits:3Contact material:IronSize:70mm x 38mm x 24mmFeature:–Moistureproof–High quality guides,durable–High quality thickened conductive parts–High quality iron screw with high strength–Dust proof transparent plastic protective coverPackage Included1 x Terminal block
5Pcs 2 Lamp Backlight Universal LCD CCFL 10V-28V inverter
$26.31Smart ModuleAdd to cart5Pcs 2 Lamp Backlight Universal LCD CCFL 10V-28V Inverter For 10 Inch To 22 Inch ScreenFeatureVoltage:10V ~ 28VCable:300mm(L) / 6 pinSize:122 x 27mm ( L x W )Interface:double light small interfaceInterface definition:1. VCC 2. GND 3. NULL 4. NULL 5. ON/OFFPackage included5 x 2 lamp backlight universal laptop LCD CCFL inverter 10V-28V5 x Cable
18A 3900W EMI High Frequency Power Filter Finished Board for amp Amplifier Board
$20.90Amplifier BoardAdd to cartFeatures1. Power filter function is through the power line access power filter,get a specific frequency of the power signal, or eliminate a specific frequency power signal. By using this feature of the power filter, a square wave complex or complex noise passing through the power filter can be converted into a sine wave of a …
18A 3900W EMI High Frequency Power Filter Finished Board for amp Amplifier BoardRead More
5pcs EQKIT TDL-555 Touch Delay LED Light DIY Kit Touch Delay Lamp Electronic Parts Production Kit DC 5V 3s to 130s Adjustable
$10.12DIY Electronic KitsAdd to cartFunction1. Connect Power,Red LED ON2. Touch and then start to delay and Red LED OFF and 5pcs White LED ON at the same time3. Red LED ON and White LED OFF after delay4. Delay can be adjust by potentiometer for 3-130 secondPackage included5 x EQKIT® TDL-555 Touch Delay LED Light DIY Kit
Waveshare Universal e-Paper Panel Driver HAT SPI Surface for Raspberry Pi 4
$22.95Raspberry Pi & Orange PiAdd to cartOverviewThis is a universal driver board for e-Paper panels, can be used to drive various SPI interface e-Paper from Waveshare.FeaturesStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson NanoSPI interface, for connecting with other controller boards like Raspberry/Arduino/Nucleo, etc.Onboard voltage translator, compatible with 3.3V/5V MCUsComes with development resources and manual (examples …
Waveshare Universal e-Paper Panel Driver HAT SPI Surface for Raspberry Pi 4Read More
Reviews
There are no reviews yet.