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Uno R3 Improved Version CH340 Chip for Arduino

China Uno R3 Improved Version CH340 Chip for Arduino, Find details about China Arduino, Arduino Uno from Uno R3 Improved Version CH340 Chip for Arduino

Model NO.
AA003
HS Code
8518900090
Model NO.
AA003
HS Code
8518900090
Uno R3 Improved Version CH340 Chip for Arduino

Specifications:

 

Microcontroller:

ATmega328

Operating Voltage:

5V

Input Voltage (recommended):

7-12V

Input Voltage (limits):

6-20V

Digital I/O Pins:

14 (of which 6 provide PWM output)

Analog Input Pins:

6

DC Current per I/O Pin:

40 mA

DC Current for 3.3V Pin:

50 mA

Flash Memory:

32 KB (ATmega328) of which 0.5 KB used by bootloader

SRAM:

2KB (ATmega328)

EEPROM:

1KB (ATmega328)

Clock Speed:
 		16 MHz


   Uno R3 Improved Version CH340 Chip for Arduino


Contact Details

                                      
Sales: Annabelle

Phone : +8618123856745  




Our Company

1. Kuongshun Electronic Company is a collection of scientific research, design, production, maintenance and sales of high-tech enterprises. Founded in 1981, it is committed to intelligent robots, intelligent modules, electronic components, aerial, RC drone quadcopter, in the field of automation with professional standards and mature technology, we rapid rise in the field of foreign trade.

       Uno R3 Improved Version CH340 Chip for Arduino    Uno R3 Improved Version CH340 Chip for Arduino

Receptionist                                                                                                                We are family

Kuongshun and E-fortune is same company                                                                                            Include factory workers, there is 280 people.

        Uno R3 Improved Version CH340 Chip for Arduino    Uno R3 Improved Version CH340 Chip for Arduino

Sells Department                                                                                                Sells Department

There are 18 sellers in our company                                                                                          There are 18 sellers in our company


      Uno R3 Improved Version CH340 Chip for Arduino   Uno R3 Improved Version CH340 Chip for Arduino   

  warehouse&factory           

Uno R3 Improved Version CH340 Chip for Arduino  Uno R3 Improved Version CH340 Chip for Arduino  Uno R3 Improved Version CH340 Chip for Arduino

warehouse&factory

 

2. We have customers from both domestic market and oversea market. Kuongshun Sales managers can speak fluent English for good communication. Our main sales market:
Southern Europe 45.00%
North America 20.00%
Asia 20%
South America 6%
India 6%
Africa 3%

Our certification
Uno R3 Improved Version CH340 Chip for Arduino



FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral 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,Would our customer mind to pay the shipping 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?
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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