CP2102 USB TTL

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CP2102 USB TTL
CP2102 USB TTL-TypeA.png

USB Type A Interface

CP2102 USB TTL-TypeC.png

USB Type C Interface

Information

Categories: UART

Brand: DIUSTOU

Description
Features
  • Use CP2102 chip
  • Red power light PWR, green TXD and RXD indicator lights
  • 3.3V and 5V dual voltage options
  • Anti-short circuit, anti-overcurrent, anti-reverse connection, anti-high voltage multiple protection functions

Interfaces

USB Interface UART Interface

Related products

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Product Features

  • Main Chip: CP2102
  • USB Interface: USB 2.0
  • Output Voltage: 3.3V/5V
  • Baud Rates: 300bps to 1Mbps
  • Three indicators:
  1. PWR LED: Red LED, power indicator
  2. TXD LED: Green LED, data transmission indicator
  3. RXD LED: Green LED, data receiving indicator

Test

  1. Download the driver on the computer
  2. Connect the RX and TX pins with jumper wire
  3. Connect the module to the computer, send data through serial port debugging software. If the data can be received, the module functions normally.

Software

Schematic Diagram

Datasheet

Dimensions

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