1 Channel 5V USB Relay Switch Programmable Computer Control for Smart Home Module
$8.82
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
1 x Relay Module
Weight | 0.02 kg |
---|
Customers Also Viewed
Freezer -30~+30 Degree Celsius AC 250V 16A AC380V Temperature Capillary thermostat
$22.26Switch AccessoriesAdd to cartFreezer -30~+30 Degree Celsius AC 250V 16A AC380V Temperature Capillary ThermostatSpecificationProduct Name:Refrigerator ThermostatModel:TR(TW)711/NIITemperature Range:-30~+30°Voltage Rating:AC 250V 16A AC 380V 2AThis refrigerator thermostat ideal replace for your damaged thermostat.Probe Size:110 x 6.5mm / 4.3inch x 0.26inch (L*Max.D)Dial Diameter:43mm / 1.69inchTotal Size(Included Pin):63 x 51 x 48mm / 2.5inch x 2inch x 1.9inch(L*W*T)Material:Metal, PlasticColor:As ShownNet Weight:110gPackage1 x …
Freezer -30~+30 Degree Celsius AC 250V 16A AC380V Temperature Capillary thermostatRead More
UNO R3 ATmega16U2 AVR USB Development Board with Housing
$22.06Motherboard & Development BoardAdd to cartUNO R3 DescriptionThis UNO R3 board is 100% compatible with original one, now it has perfect quality and performance .This is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. It can be used to develop stand-alone interactive objects or can be connected to …
UNO R3 ATmega16U2 AVR USB Development Board with HousingRead More
5pcs 315MHZ High Power Wireless Transmitter Module 3000M Long Range ASK Transceiver Board
$48.68Smart ModuleAdd to cartFeatureProduct Name:Wireless 3000m Transmitter ModuleProduct type ZAB-3000 (without coding)Dimensions:45mm*17mm*6.2mmWorking voltage:DC 9V ~12VWorking current:200~220mAOperating frequency:315MHzTransmit power:>10mwLaunch distance:2000-3000 metersRadiated power:1.5 WModulation method:ASKQuiescent current:0uARated parameter:Symbol:ValueDC supply voltage:VDD-VSS:5VStorage temperature range (TS):TSTG:-12°C to 75°CWelding temperature:+260°C:PIN:Description1:ANT:RF signal input pin, this pin should be connected to the antenna2:VSS:Positive power supply3/4:GND:Negative power supply5:DATA:Data signal output, compatible with CMOS levelsPackage includes5 x Wireless 3000m …
5pcs 315MHZ High Power Wireless Transmitter Module 3000M Long Range ASK Transceiver BoardRead More
40Pcs Round Laser Engraving Wooden Slices Sheet with 40 Iron Loop Set for Birthday Reminder DIY Hanging Wood Plaque Decorations
$9.02Engraving & Cutting MaterialsAdd to cartSpecificationMaterial:Wood Color:BurlywoodQuantity:40PcsFeatures1. Delicate detailed crafts and precise cutout.2. Great home wall decoration.3. You should never miss a birthday, anniversary or festival like Mothers’ Day, Fathers’ Day with this unique family board.4. Easy to joint the wooden discs together and easy to hang them on a plaque calender.5. Creative birthday and important day reminder.Great gift for …
2.4G NRF24L01 Wireless Module Patch 120M 1.9V-3.6V 3.3V 4dBm GFSK SPI
$3.60Smart ModuleAdd to cartMore document click to download:2.4G NRF24L01FeaturesThis module uses the domestic RF bonding chip BK2425, which integrates all the high-speed signal processing parts related to the RF protocol. Since the link layer is fully integrated on the module, it is very easy to develop. Automatic detection and automatic retransmission of lost data packets, retransmission time and …
2.4G NRF24L01 Wireless Module Patch 120M 1.9V-3.6V 3.3V 4dBm GFSK SPIRead More
OPT101 Illumination Sensor Light intensity Sensor Module Monolithic Photodiode
$6.55Sensor & Detector ModuleAdd to cartFeatureThe OPT101 is an illuminance photosensor that integrates a photodiode and a specially optimized op-amp. The transparent package allows the photodiode to have a larger sensing surface with higher sensitivity and a wide spectral response range (infrared to visible light 300nm-1000nm).ParameterWorking voltage:2.7 ~ 36VWorking temperature:0°C~70°CPhotodiode light irradiation area:5.2mm2Photocurrent:0.45A/W (λ = 650nm)Output voltage ratio:0.45V/uWAnalog voltage output …
OPT101 Illumination Sensor Light intensity Sensor Module Monolithic PhotodiodeRead More
Reviews
There are no reviews yet.