CP2102 USB To UART converter Supports ESP8266

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$2.99 - $3.99 / Sets | 2 Piece/Pieces (Min. Order)
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Place of Origin:
Beijing, China
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Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Min package: 2pcs/carton
standard package:25pcs/ Carton Package Measurements: 12X12X5 cm Gross Weight: 0.5kg
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CP2102 USB To UART converter Supports ESP8266  



What is it?


A CP2102 3.3V USBToUART converter support 400mA+ current. Good for upload firmware for esp8266.


Why did you make it?


The common USB to UART converter supports only 100mA current. The converter supports 400mA+ current. It's good for programming ESP8266 (ESP-01 and ESP-11). Our product Cactus Micro integrated an ESP-11 module, so you will need this one if you like to upgrade firmware for ESP-11.




  • ESP-01 and ESP-11 supported
  • A Reset button for esp8266
  • Jumper for flash firmware to esp8266
  • Operating voltage:3.3V
  • System support:Windows 98SE/2000/XP/Vista/Window7/Mac OS 9/Mac OS X/Linux 2.40
  • Output current:400mA+ (a MIC5219 LDO)


NOTE: The ESP8266 module is not included.

Packaging & Shipping


Min package:2pcs/carton 

standard package:25pcs/ Carton  Package Measurements: 12X12X5 cm    Gross Weight: 0.5kg 




workshop pics:



Company Information


  Beijing Aprilbrother Technology Co., Ltd. specializes in integrated circuit design, RF chip of internet of things and other development and selling for application system or products. With a joined force from our competent R&D Dept., hard-working workers and sales team, we have formed a professional team to provide you with a series of Bluetooth4.0 products.  


                                                               skype: aprilbeacon