5pcs 1 Channel 5V USB Relay Switch Programmable Computer Control for Smart Home Module
$33.09
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
5 x Relay Module
Weight | 0.1 kg |
---|
Customers Also Viewed
6Pcs Pulse Power Supply Plug Connector Pigtail for Polaris Ranger XP1000 & RS1 2018 2019
$30.36ConnectorsAdd to cartSpecificationColor:As the pictures shownQuantity:6 PcsFitmentFor New Polaris Ranger XP 1000 3 SeaterFor Polaris Ranger and Polaris RS1For Polaris Ranger Crew XP 1000 EPS 2018 (Any Machine with Pulse Style Connector)For Polaris Ranger XP 1000 EPS 2018 (Any Machine with Pulse Style Connector)Features– Easy to Install.– Fully sealed and weather proof.– Plugged right in and seals …
6Pcs Pulse Power Supply Plug Connector Pigtail for Polaris Ranger XP1000 & RS1 2018 2019Read More
900pcs PH2.0 2p 3p 4 pin 2.0mm Pitch Terminal Kit / Housing / Pin Header JST Connector Wire Connectors Adaptor PH Kits
$21.69Electronic Accessories & SuppliesAdd to cartDescription2pin = 20 sets = 120pcs3pin = 20 sets = 120pcs4pin = 20 sets = 120pcsPin Connector Terminal:540 pcsTotal:60set(900pcs)Package included3 x 300pcs PH2.0 2p 3p 4 pin 2.0mm Pitch Terminal Kit
PortaPack H1 with TCXO Touch Screen for HackRF one 1MHz-6GHz SDR Receiver and Transfer Board AM FM SSB ADS-B SSTV Ham Radio Transceiver
$223.22Motherboard & Development BoardAdd to cartShell:Product ID:1566465FeatureNote:This version includes TCXO.WIKI:https://github.com/sharebrained/portapack-hackrf/wikiFAQ:Black screenSolution:The program is not burned, please install the program:to openThe PortaPack attaches to your HackRF and adds a touchscreen display, navigation controls, headphone jack, a real-time clock, and a micro SD card slot.Just add a USB battery, and yoursquore ready to explore the radio spectrum wherever you are. The PortaPack …
Yahboom Ultrasonic Module for Microbit Ranging
$15.35Smart Robot & Solar PanelAdd to cartIntroduction of Ultrasonic moduleMore info for you to download1.Working principleThe ultrasonic module is a sensor that uses ultrasonic characteristics to detect the distance. It has two ultrasonic probes for transmitting and receiving ultrasonic waves. The range of measurement is 3-450 cm.3-1 Ultrasonic emission and reception schematic(1) You need to input a high level signal of …
2 Channel Port 180-240V ON/OFF Wireless Digital Remote Control Light Wall Switch 20M
$10.92Smart ModuleAdd to cartFeaturesEasy to operate which can fully turn on or turn off the whole circuit.With the capability of penetrating walls and anti-disturbance.Fast and easy installation, not obstructed by walls, capable of connecting any loadsRemote controller and switch can be used simultaneously for ease and flexibilityEquipped with high load relay,high voltage capacitor and high quality receiver.Apply electrical:Droplight, …
2 Channel Port 180-240V ON/OFF Wireless Digital Remote Control Light Wall Switch 20MRead More
W5500 Ethernet Module LAN Network Module with Logic 3.3V/5V Shield
$22.50Smart ModuleAdd to cartFeatureThe W5500 – Ethernet LAN Network Module can be used to provide your projects with internet connectivity. The W5500 module enables users to have Internet connectivity in their applications just by using the single chip in which TCP/IP stack, 10 / 100 Ethernet MAC and PHY embedded. Supports 8 independent sockets simultaneously.The W5500 Ethernet module …
W5500 Ethernet Module LAN Network Module with Logic 3.3V/5V ShieldRead More
2.4G NF-04 Wireless SPI Module BK2425 250k~2Mbps Transparent Transmission Receiver for Doorbell Remote Control Switch
$3.60Smart ModuleAdd to cartIntroductionNF-04 is a 2.4G wireless module with small size and on-board antenna. It has a high airspeed (up to 2Mbps), SPI interface, and a pure hardware module. It has high stability, high cost performance and good spectrum test characteristics. , small size, using all industrial grade components.NF-04 can be widely used in various Internet of …
Reviews
There are no reviews yet.