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CP2102 USB-TTL Serial UART Converter (free wires) Raspberry Pi 8051

Selling Price
RM 11.28
Original Price
RM 25.00
Discount Rate
55% OFF
  • GST included
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Sold by Pier Electronics

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Features

This is a USB2.0 to TTL UART converter module based on CP2102 chip by SiLabs. It allows embedded system to easily communicate with desktop/laptop computers. Hobbyists can use it as a powerful tool to make all kinds of PC interfaced projects.

This module creates a virtual COM port using USB on your computer which can support various standard baud rates for serial communication. You just need to install the driver using a setup file which automatically installs correct driver files for Windows XP/Vista/ 7. After driver installation, plug the module into any USB port of your PC and a new COM port will be created on the desktop/laptop computer. The feature which makes it even more convenient is the TTL level data I/O. Thus, there is no need to make a separate RS232 to TTL converter using chips like MAX232. The Rx and Tx pin can be connected directly to embedded systems.

Specifications

  • Stable and reliable chipset CP2102
  • USB specification 2.0 compliant (works on USB 2.0 or USB 3.0 ports)
  • Standard USB type A male and TTL 6pin connector (3.3V, RST, TXD, RXD, GND & 5V)
  • All available signal are pulled out (not yet soldered with headers)
  • 3 status LEDs: PWD, TX & RX
  • 500mA Bourns resettable PPTC fuse
  • Baud rates: 300 bps to 1.5 Mbps
  • Size: 42mm X 15mm

Pinouts Description

  1. TXD = Transmit Output - Connect to Receive Pin(RXD) of Micro controller. This pin is TX pin of CP2102 on board.
  2. RXD = Receive Input - Connect to Transmit Pin(TXD) of Micro controller. This pin is RX pin of CP2102 on board.
  3. GND = Should be common to microcontroller ground.
  4. 3V3 = Optional output to power external circuit upto 50mA.
  5. 5V = Optional output to power external circuit upto 500mA
  6. DTR/RST = Optional output pin to reset external microcontrollers like Arduino.

Usage Examples

"This is a must-have tool for developing modern embedded system"
  1. Connect laptop/desktop to Raspberry Pi via serial console
  2. Configure and program ESP8266 (ESP-01 or ESP-12)
  3. Configure HC-05 or HC-06 bluetooth module
  4. Download Arduino sketches on to Arduino Pro Mini
  5. Communicate with microcontrollers with UART interface (Arduino, Freescale FRDM-KL25Z, 8051 etc.)

Online Resources

  1. CP2102 Drivers
  2. CP2102 Datasheet

Package Contents

  1. 1x CP2102 USB-TTL Serial UART Converter
  2. 5x Female-to-female jumper wires

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Basic Information

Basic Information of Product
Product Status/Sales Type New Product No. 1100363
Weight (KG) 0.2 kg Country of Origin N/A
Shipping Method Courier Service
GST Applicable SR 6%
After Sale Service Pls contact pier.electronics@gmail.com
Brand None

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