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eParthub 1-way relay module 12V low level trigger relay expansion board
eParthub 1-way relay module 12V low level trigger relay expansion board
Regular price
CFA141 XOF
Regular price
CFA0 XOF
Sale price
CFA141 XOF
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
SPECIFICATIONS
Brand Name: eParthub
Contact us: Selina +86 13424422202
Description: 1-way relay module
Leading time: 1-3 Days for stock items
MOQ: We accept 1pc sample for testing
Model Number: 1-way relay module
Mounting Type: other
Payment Terms: Trade Assurance\Western Union\Paypal\ T T\Credit Card etc
Place of Origin: Guangdong, China
Service: 24 Hours Online for you
Shipping by: DHL\UPS\Fedex\EMS\TNT\Aramex etc
Warranty: 1 Year,any problem you meet just feel free to let us know

Products Description
Product Name |
1-way relay moduleg |
One-Stop Purchase OEM/ODM Service |
Support |
After-Sale Service |
Any problem you meet feel free to let us know |
Contact |
Selina +86 13424422202 |
This module is a 12V relay, low level trigger
product description:
1. It has power supply and relay action instructions, it lights up when it is connected and does not light up when it is disconnected;
2. When there is a signal at the signal input terminal, the common terminal and the normally open terminal will be connected;
3. Can be used as a microcontroller development board module and home appliance control;
4. Control DC or AC signals, and can control 220V AC load;
5. There is one normally open and one normally closed contact;
6. The blue KF301 terminal is more convenient for connecting control lines.
Regarding the description of high-level and low-level triggering methods, if you don’t understand, please take a look:
High-level triggering refers to a triggering method where there is a voltage between the signal input terminal and the ground. It can be understood as a triggering method where the signal input terminal is short-circuited to the VCC positive pole;
Low-level triggering refers to a triggering method in which the voltage between the signal input terminal and the ground is OV. It can be understood as a triggering method in which the signal input terminal is short-circuited with the negative pole of GND.





Company Profile

Shenzhen Kechen Technology Co., Ltd
Kechen technology have more than 10 years experience in the electronics industry. We possess many trademarks and copyrights, including "eParthub" "Coshine" "Cotime" brand etc.
We specialize in providing customers one-stop purchasing services for electronic components and various types of electronic modules. Our main products including Microcontrollers (MCUs), Analog,Digital,Digital-to-Analog Conversion Integrated Circuits,
Sensor Chips, Programmable Modules (Raspberry, Arduino, Microbit), Wireless Communication Modules (Esp32, Wifi, IOT, Router,Zigbee), RF Power Amplifiers, Power Modules with Accessories, etc.
Sensor Chips, Programmable Modules (Raspberry, Arduino, Microbit), Wireless Communication Modules (Esp32, Wifi, IOT, Router,Zigbee), RF Power Amplifiers, Power Modules with Accessories, etc.
Our company core values are "customer first, quality above all, unity and progress, win-win cooperation", Our mission is "To be Daringly Innovative and Maximize Value Creation for Customers". Enterprise Vision is "To strive to become a leading enterprise in the field of Electronic Components, Modules, and Accessories."
Kechen Technology, Your trustworthy Long-Term partner!



Packaging & Shipping & Payments
Packaging
All packaging is designed to ensure the best protection for the goods. If you have any specific packaging requirements, please let us know. We support customized packaging to meet your needs.

Shipping
All orders will be promptly processed and shipped within 2 to 3 working, days upon customer confirmation.

Payments
To facilitate our customers, we support multiple payment methods. If you have any questions regarding payment methods, we would be delighted to assist you. Whether it's online payment, bank transfer, or any other method, we will provide detailed explanations and guidance to ensure a smooth payment process. Please feel free to inquire with us at any time, as we are dedicated to providing
you with the necessary help!
you with the necessary help!

Certifications
Our company and our partners' products are professionally certified, such as CE, ROHS, and others. These certifications demonstrate the compliance and quality of our products. You can confidently purchase our products. If you require any testing of the products, we will actively cooperate and provide the necessary support and documentation. We prioritize product quality and customer satisfaction and are committed to providing you with reliable products and services.

Contact Us
Sales Manager
With over 13 years of experience in the import and export industry, I possess a wealth of knowledge and expertise in streamliningcommunication and logistics costs for clients. I am committed to approaching every challenge from the customer's perspective,ensuring your satisfaction and success. I am grateful for your continued support.



Technical Support
I have over 15 years of experience in research and development (R&D) and design in the electronic components industry, I am well-equipped to assist you with any technical issues you may encounter. My expertise lies in providing comprehensive solutions to customer challenges, ensuring a seamless and worry-free experience. I am committed to empowering you with the knowledge and tools necessary to succeed.



FAQs
Q1: Are you trading company or manufacturer?
A1: We are trading company located in Huaqiang north, Shenzhen. We have several cooperative factories.
Q2: Do you support One-Stop BOM and OEM/ODM service?
A1: We are trading company located in Huaqiang north, Shenzhen. We have several cooperative factories.
Q3: How long is your product leading time?
A2: Just feel free to share your BOM list to us,also we support OEM/ODM service and have technical support team.
Q4: Do you have free sample provide, What's the MOQ?
A3: 1-3 working days for the items in stock. Customized products usually take 2-3 weeks.
Q5: All the items tested before shipment?
A5: We accept 1pc sample first for test, but you will pay for it.
Q6: How is the delivery method?
A6: Support DHL/UPS/FEDEX/TNT Express, Sea, Land, and Air transportation.
For more questions, please contact us directly!
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