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
5pcs 1206B 3A PWM DC Motor Speed Controller 6V/12V/24V Speed Regulating Switch Electronic Governor Dimmer
$39.45Motor PWM Speed ControllerAdd to cartDescriptionModel:1206BKVoltage:12VPower mode:DC powerVoltage range:DC 6V-28VCurrent range:Within 3ASwitch function:YesSize:57mm*37mmPackage Included5 x Motor Speed Governor
100W 18V High Efficieny Solar Panel USB DC Monocrystalline Solar Charger for Car RV Boat Battery Charger Waterproof
$105.29Solar PanelAdd to cartFeature– Suitable for campers, boats, houses, gardens, shacks or farms– Provide appropriate power for TVs, laptops, lights, refrigerators and other operating equipment.– Flexible board, lightweight and easy to install.– Suitable for RVs, boats, small spaces or crowded areas.SpecificationSolar panelMaterial:Monocrystalline SiliconSize:510x280x3.0mm/20.08×11.02×0.12inPower:100WOpen Circuit Voltage:18VShort circuit current:2AOutput Voltage:DC 18V&9V, USB 5V, Type-C 5VWaterproof grade:IP65Conversion:23-24%Applicable to:Bicycle, mountaineering, hiking, camping, …
CJMCU-219 INA219 I2C Bi-directional Current Power Monitor Sensor Module
$13.11Sensor & Detector ModuleAdd to cartDescriptionCJMCU-219 module is a with I2C interface Bidirectional current / power monitor integrated circuit (IC), and further expand the energy-saving electronic products TI camp. INA219 with the industry’s highest accuracy and smallest size, not only to monitor the voltage drop across a shunt resistor on the sensing shunt supply voltage, while also computing power. The …
CJMCU-219 INA219 I2C Bi-directional Current Power Monitor Sensor ModuleRead More
Reviews
There are no reviews yet.