• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: ALSRobot
  • Model Number: RB-02S049

Packaging & Delivery

Packaging Details BOX
Delivery Time 3-15 days according to your order
Related Products
Product Description

Big push button module is a digital switch input module for learning portal Arduino , LED lights, voice control, LCD display button all can be achieved by programming. Red key caps is beautiful and practical, used comfortable,and the most important of this module is it can connected with the Arduino sensor expansion board by 3P sensor cable, quickly and easily.


1. Digital push button sensor
2. Easy to 'plug and play'
3. Large button keypad and high-quality first-class hat
4. Able to achieve very interesting and an interactive work
5. Big button module pin definition: (1) Output (2) Power Supply (3) way

Payment Term

3.Alibaba Escrow;

Shipping Term

1.We will ship the items after the payment is reached;
2.We can ship to you by UPS/DHL/EMS/Fedex. Pls contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver,pls choose other shipping ways;
3.Goods will be sent out soon,with 2-4days;
4.We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service;
5.Any import fees or charges are the buyer's responsibility.


Q:How long will you give me the reply?
A: We will contact you in 12 hours as soon as we can.

Q:Could I get samples?
A:Yes,we have almost all products in stock,but our samples are not free.

Q:How about the quality of the products?
A:We have a dedicated team specializing in quality inspection.

Q:How is the price?
A:As we believe the quality is the most important,we will provide the best quality products we can with reasonable price.

Q:Could you provide me the shortest lead time?
A:We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.

Q:Could I visit your company?
A:Of course,we welcome our clients all the time.

Q:If I have paid,when will you help me to produce?
A:When we have received the money in our account,we will give you the receipt and arrange to produce immediately.

Compay Show
Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
6 Transactions 700+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $34,000
Learn More