Best Price UNO R3 Improved Version CH340 Chip +USB Cable

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$3.80 - $4.00 / Pieces | 50 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Guangshun
Model Number:
UNO R3 board
Install Style:
Plug-in
is_customized:
Yes
Drop Shipping:
Accept
Service:
Good After-Sales Serivce
Quality:
High Quality 100% Brand New
Quantity:
1pcs
Wholesale&Retail:
Accept
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Carton box, PE bag
Port
shenzhen
Product Details

Store search Store category You may also like Keyes UNO R3 with CH340 chip for uno+pin header
Product Description SpecificationAdopts Atmel Atmega328 microcontroller

Digital I/O port
0~13
Analog I/O port
0~5
Input voltage
When connected with PC USB, there is no need for external power source; for external power source: 5V~9V DC voltage input.
Output voltage
5V DC voltage output and 3.3V DC voltage output
Product Show
Contact Details


Payment&Shipping

1.T/T;
2.Paypal;
3.Western Union;
4.Alibaba Escrow;

1.We will ship the items after the payment is reached;
2.We can ship to you by UPS/DHL/TNT/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 1-3 days; if are not in stock, the products will be sent in 3-5 days.
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.

Our Company

1)More than 20 years business enable us accumulated much experience in electronic components filed;
2)We are ability to control and detect the quality,could make sure the quality for you;
3)Lots of parts in our own store and stock,Fast shipment is supported;
4)Service for customer will be improved in our daily work.
5)Submit all real news about electronic parts is our behavior criterion;
6)Be your reliable supplier in shenzhen of China is our pursue.

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: Full payment. Goods would be shipped in 3-5 work days after payment received, finally depends on quantities.
Q3. What is your terms of delivery?
A: EXW.
Q4. How about your delivery time?
A: Generally, goods would be shipped in 3-5 work days after payment received, finally depends on order quantities.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.

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