USB-Serial adapter/microcontroller CP2104, 5V/3.3V, digital I/O, USB-A

USB-Serial adapter/microcontroller CP2104, 5V/3.3V, digital I/O, USB-A

WIFI D1 R2 ESP8266 dev. board, 32M flash

WIFI D1 R2 ESP8266 dev. board, 32M flash

USB-TTL Serial adapter CP2102, 5V/3.3V, USB-A

USB-TTL Serial adapter CP2102, 5V/3.3V, USB-A
$2.69
Availability: In stock
SKU
f39acce6-9503-11e6-a245-10c37b90f38d
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The high-performance, optimal cost CP2102 USB to UART bridge family offers a complete plug and play interface solution. Crystal-less operation, in-system programming memory and small body size packages reduce cost, simplify design and shorten development time.

Driver:
The CP210x USB to UART Bridge Virtual COM Port (VCP) drivers are required for device operation as a Virtual COM Port to facilitate host communication with CP210x products. These devices can also interface to a host using the direct access driver. These drivers are static examples detailed in application note 197: The Serial Communications Guide for the CP210x, download an example below.
Download driver: https://www.silabs.com/products/mcu/pages/usbtouartbridgevcpdrivers.aspx
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Specifications

USB-TTL Serial adapter CP2102
Power Out
  • 3.3V-180mA
  • 5V-180mA
 
Power IN. USB ATmega32U4
Power IN
  • 3.3V-180mА
  • 5V-800mА
Power IN USB 5V
USB USB
Ports 6
Operating temperature −40С°/+85С°
Length×Width 23×15.50mm

Documents

Dimensional drawing

Dimensions USB-TTL Serial adapter CP2102 5V/3.3V USB-A Dimensions USB-TTL Serial adapter CP2102 5V/3.3V USB-A

Pinout

Pinout USB-TTL Serial adapter CP2102 5V/3.3V USB-A Pinout USB-TTL Serial adapter CP2102 5V/3.3V USB-A

Schematic

Schematic of USB-TTL Serial adapter CP2102 5V/3.3V USB-A