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5pcs/lot cp2102 module usb to ttl serial uart stc download cable pl2303 super brush line upgrade for arduino

5pcs/lot cp2102 module usb to ttl serial uart stc download cable pl2303 super brush line upgrade for arduino

Model: small-module-11842

$11.25  $9.00

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6 reviews

Current Reviews: 6

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Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

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Item specifics

Brand Name: module

Model Number: CP2102 CP2102 module: USB to TTL


 Notice: The new tracking number for China Post Ordinary Small Packet Plus only can track it have been ship out of China, not more Tracking information ,even it arrived or not . Please do not freeloaders,if you can not accept without more tracking information . Please choose China Post Air Mail if you want a full tracking info. Tracking info of  China Post Ordinary Small Packet Plus can be check here : www.17track.net/en          Tips ( very important ) : TXD: the sender , usually expressed as its sender , the normal communication must be connected to another device RXD.
RXD: the receive side, generally expressed as the receiving end of their normal communication to another device connected to TXD.
When normal communication TXD never received their equipment RXD!
Collected spontaneously : normal communication other devices connected RXD TXD, so if you want to receive data sent their name suggests, it is their own transmitted data received , which is connected directly to its own TXD RXD, used to send and receive the test itself is normal, is the quickest and easiest way to test if a problem occurs first do the test to determine whether a product failure. Also known as the loopback test . Level logic :
TTL level : typically binary data representation , provides +5 V equivalent to the logic "1", 0V is equivalent to logic "0" , is called a TTL signal system is the positive logic
RS232 level : the -12V to -3V, equivalent to logic "0", +3 V to +12 V logic level is equivalent to logic "1" , the negative logic Product description :
1, the main chip CP2102, generate a virtual serial port after instalng the driver
2, USB to take power , leads to the interface includes 3.3V(u003c40mA),5V, GND, TX, RX, the signal pin level is 3.3V, positive logic
3 , onboard status indicator ghts transceiver , install the correct drivers status indicator t, when the communication transceiver indicator flashes , the higher the intensity , the lower the baud rate
4, support from 300bps ~ 1Mbps baud rate between
5, the communication format support: 1 ) 5,6,7,8 data bits ; 2 ) support 1.5, 2 stop bits ; 3) odd, even, mark, space, none parity
6 , support for the operating system : windows vista / xp / server 2003/200, Mac OS-X/OS-9, Linux
7, USB head for the male , can be directly connected to the computer USB port
8 , SMT chip components for the production process , quaty and stabity
9 , does not have USB head volume : (mm)
Buy this product includes the following accessories:
A welding test a good module
  NOTE: The USB to serial port can be used STC-ISPV3.94 above download old versions STC microcontroller that STC89C (LE) and STC12C (LE) Series ( new version of the chip may not be able to download, there are users of the software on the highest and lowest Potter rate is set to the same time to download, we can not guarantee to do this at your own discretion ) (STC-ISP Download u003c copy into your browser address bar u003e :www.mcu-memory.com/datasheet/stc/STC-ISP-V4.83/STC-ISP-V4.83-NOT-SETUP-CHINESE.EXE, After downloading unzip ) Please see that this is not driving ! Download STC microcontroller steps:TXD connected microcontroller RXD, RXD connected MCU TXD, GND connected to GND, 5V connected to VCC, points to download the software , and then provide the above said four feet into the microcontroller .( Note: The MCU must have basic working conditions, including power, reset and clock ! While MCU TXD, RXD not followed by other peripheral devices, including the MAX232 and do not pick , otherwise it will lead to Download failed ! ! In the meantime , please do not disconnect the module from the computer ! )   Baby is put transparent shrink tube , dust , to some extent, anti-static , oh     Module and microcontroller follow the nk below:   CP2102 Description:   Single-Chip USB to UART Data Converters
- Integrated USB transceiver without external resistor
- Integrated clock without external oscillator
- Integrated 512-byte EEPROM for vendor code product code for the serial number of the power plate version number and product description and other data to provide storage space
- On-chip power-on reset circuit - On-chip voltage regulator 3.3V Output USB Function Controller
- Compant with USB specification 2.0 full-speed (12 Mbps)
- By SUSPEND and RI pin support USB suspend state
Asynchronous serial data bus (UART)
- All handshaking and modem interface signals
- Data formats supported:
Data bits 8
Stop Bits 1 , 2
Parity: Odd parity, even parity , no parity
- Baud Rate 300bps to 921.6kbps
-512 Byte receive buffer 512 byte transmit buffer
- Support hardware handshaking or X-On/X-Off
- Support event status and ne break condition
Practical COM port device driver device
- Can and existing COM port PC appcations with the use of
- Free copyright censes issued
-Windows 98/Me/2000/XP
-X-Windows CE
-Linux 2.40 or later
Appcation Examples
RS-232 to USB upgrade traditional devices
- Mobile USB interface cable
-PDA USB interface cable
-USB to RS-232 serial adapter
Supply Voltage
- Self-powered : 3.0V to 3.6V
-USB bus powered : 4.0V to 5.25V
-28 Feet MLP (5mm * 5mm)   http://g004.a.acdn.com/kf/HTB1l33_IpXXXXaEXpXXq6xXFXXXT/220833420/HTB1l33_IpXXXXaEXpXXq6xXFXXXT.jpg?size=90562&2" src="http://g02.a.acdn.com/kf/HTB1CKk_IpXXXXawXpXXq6xXFXXXv/220833420/HTB1CKk_IpXXXXawXpXXq6xXFXXXv.jpg?size=97485&;

Product Description
Packaging Details Unit

Type: lot (5 pieces/lot)
Weight: 0.100kg (0.22lb.)
Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)

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1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

by chantelle kent, GB
Date Added: 06/03/2017
s 29 January 2011 <br/>Amazing! I ordered 2 personalised T-shirts for my baby girl, I ordered them on Monday and they arrived on Thursday, and I hadnt even paid for quick delivery! The quality was amazing, will defintley be buying more and reccomending to friends!

Rating: 5 of 5 Stars [5 of 5 Stars]

by Embroidered & Printed Clothing Company
Date Added: 06/03/2017
07 December 2012 <br/> The fastest and most efficient. Thank you guys. Ash in Serre Chevalier Start to finish the whole process was 100% painless and stress free. The caps and Tees have arrived just as ordered and I will definitely use again. Thank you. Comment (?)

Rating: 5 of 5 Stars [5 of 5 Stars]

Date Added: 06/03/2017
Excellent service and deliverythe goods purchased represented excellent value for money and the delivery was first class.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Phillip Munn N/A, GB
Date Added: 06/03/2017
13 March 2012 <br/> Simply Amazing! I placed my order on Wednesday evening and by Friday morning I was walking around with my very own personalized hoodie! Great service and I will definitely use them again!

Rating: 5 of 5 Stars [5 of 5 Stars]

Date Added: 06/03/2017
In barrington sports we trustA1 service provided by them.No problems whatsoever with the order and also very prompt delivery. I would most definately deal with this firm again.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Yvonne Townsend
Date Added: 06/03/2017
Very good fast service and good product but not the cost of returnsThe bog wellies are quality. Unfortunately the downside of buying on the internet you take a chance on size and the boots did not fit. The next size up was not in stock. The cost of sending them back puts me off buying again. So will look at other companies that give free returns in the future.

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)


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