Product Details

Product Description

1Set Control Display Module MAX7219 Dot Led Matrix Module MAX7219 F109

Features:
Model:MAX7219
Can drive an 8 x 8 common cathode lattice
Module with input and output interfaces, supports multiple modules cascade
The left of the module has an input port and the right an output port
The control of a single module, simply input port to the CPU
Multiple modules cascade input termination CPU, 2 output termination module, a module of the input of the input terminal, the output terminal of the first two modules of the first three modules, and so on

Specifications:
Operating voltage: 5V
With four screws hole(diameter: 3 mm)
For example 51 MCU:
VCC - 5V
GND - GND
DIN - P22
CS - P21
CLK - P20
Size of the borad: 5 x 3.2 cm
Net weight:17 g
Color:As shown in the pictures

Package Content:
1 x Set of MAX7219 Dot matrix module MCU control Display module

Shipping and Payment

Payment:

1. We accept payment based on Western Union, Money Gram and Paypal.

2. The price term is FOBShenzhen, Ex-work Shenzhen, or CIF ( destination port ).

3. The price here is for your reference, specific price is based on your order quantity. Cheaper price will offer for larger quantity.

1. By express suggested by DHL, UPS, EMS, or TNT.

2. By air, by sea and by express are all available.

Contact

Skype: live:linda_9053

TM: cn1517132001uppp

Whatsapp: +8613632900370

QQ: 1741758568

Tel: 8613632900370

FAQ

Q1. How can we know the product quality?

A1: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.

Q2. Is it the final price in the price list?

A2: You can find reference prices in the price list. According to your quantity and models, we will offer you a best price.

Q3. When can we get reply after sending you the RFQ?

A3: Our working time is 9:30am. - 6:30pm. , Monday to Saturday. Your RFQ will be replied immediately during working time, in 24hours during non-working time.

Q4. Can I get free samples?

A4: Yes, some samples are free for customer, but you need to pay for the express fee. For details please send message to our sales service.

Q5. Can we get support if we have our own market position?

A5: Please inform us your detailed mind on your market demand, we will discuss and propose helpful suggestion for you, to find the best solution for you.

Q6. Is there cheap shipping cost to import to our country?

A6: For small order, express will be faster but the shipping cost will be expensive, post air mail will be cheaper but will take 1-2 month of shipping time. And for bulk order, sea shipping way is best but take much time. For urgent orders, we suggest via air to airport plus our ship partner send to your door.

Q7. Can you offer OEM/printing logo on samples?

A7: Yes, but prices is different according to different logo styles such as letters, photo, size, colors and so on. For more detail please send message to our sales service.

Q8. Can we visit your factory?

A8: Yes. Due to too many visiting requirements, you need to make an appointment with our sales service. Customers who have placed an ordered will have priority.

Q9. Can you provide us product’s pictures?

A9: Yes, for online resellers we will provide you the product’s pictures. However, you need to send us your webpage or place an order from us.

Q10. What is the Warranty for your products?

A10: One year warranty for all electronic products. If any quality problems on our side occured in this period, we will take on the shipping cost and replacement.

Q11. How to order?

A11:

1. Tell us which models,Quantitiy,color you want to order

2. We will make PI(performa invoice) for your order to confirm

3. Checking the PI, we will delivery the goods ASAP when we receive your payment. And the shipping cost is depending on the weight.

Our Services

1. Supply high quality Accessories.

2. Supply Ability:100,000 pieces per month.

3. Our professional service can help you greatly to save cost and control quality.

4. With large production capacity to ensures the shipment on time.