
Lightweight Four Channel Relay Module For Arduino , Red Board
Specification:
module voltage | 5V, 12V, 24V |
module size | 73mm * 50mm * 18.5mm (L * W * H) |
Current | 10A |
Weight | 72g |
Channel | 4 |
Description | * SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA * Each channel module can be set high or low triggered by jumper * Fault-tolerant design, even if the control line is broken, the relay will not operate * Power indicator (green), 4 relay state indicator (red) * Interface design user-friendly, all interfaces are available through the wiring terminal direct connection leads, very convenient * The module has 4 mounting bolts holes, hole 3.1mm, spacing 67mm * 44.5mm |
Our Team:
Awards:
FQA:
1. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
2. If the products can’t work after receiving it,what should I do?
We will replace new items for you at once, and respect your final decision for wrong goods.
3. If the products don’t meet my demand after I received it,can I return it?
Yes,no problem.
You can return back to us, we will refund your full payment.
Oky Newstar Technology Co., Ltd
Oky Newstar Technology Co., Ltd is subsidiary of Okystar Technology Group Co.,Ltd,which holds 4 subsidiary companies and more than 1500 skilled workers and 50 technicians.
Oky Newstar Tech Co.,Ltd built in 2004.It is one of the professional leading exporters of educational DIY products in Shenzhen, China. After 12 years’ development, our company has grown into a large high-tech group corporation integrating industry, technology and trading. With electronic information industry as our main business, We keep being top 10 in the industry of educational DIY products.
In 2009,We opened a subsidiary in Venezuela. In 2012,We became a member of the “shenzhen chamber of E-Commerce”. We look forward to your support and win-win cooperation.
We have been in the international trade field for more than 11 years. Our clients spread all over the world. We have gained sound reputation from our customers, as they acclaim that our products have top performance against price ratio.