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Description

Product information "Converter, micro USB socket - UART, CP2102"

Overview

The CP2102 USB UART Board (micro) is an accessory board that features the single-chip USB to UART bridge CP2102 onboard.

CP2102 features:
  • Single-Chip USB to UART Data Transfer
    • No external resistors required, no external crystal required
    • On-chip power-on reset circuit and voltage regulator
    • Integrated 1024-byte EEPROM
  • USB Function Controller
    • USB Specification 2.0 compliant; full-speed (12 Mbps)
    • USB suspend states supported via SUSPEND pins
  • UART
    • All handshaking and modem interface signals
    • Data formats supported
      • Data bits: 5, 6, 7, and 8
      • Stop bits: 1, 1.5, and 2
      • Parity: odd, even, no parity
    • Baud rates: 300 bps to 1 Mbits
    • 576 byte receive buffer; 640 byte transmit buffer
    • Hardware or X-On/X-Off handshaking supported
    • Event character support
  • Virtual COM Port Device Drivers
    • Windows 8/7/Vista/Server 2003/XP/2000
    • MAC OS-X/OS-9
    • Linux 2.40 or higher
  • USBXpress Direct Driver Support
    • Windows 7/Vista/Server 2003/XP/2000
    • WindowsCE
  • Temperature Range
    • -40 to +85 °C

Features
  • Supports Mac, Linux, Android, WinCE, Windows 7/8/8.1/...
  • Voltage output support: 5V or 3.3V
  • Integrated USB protection device: SP0503
  • 3 LEDs: TXD LED, RXD LED, POWER LED
  • Pins accessible on pinheaders: TXD, RXD, RTS, CTS
  • Other pins are accessible on drilled holes, easily connected to user application system (separate pinheaders are provided)
How to Use

In the case of working with a MCU:
  • VCCIO: 3.3V or 5V output (the module is powered from USB, onboard jumper should be shorted to 3.3V or 5V)
  • GND: connects to GND
  • TXD: connects to MCU.RX (signal direction: MCU.RX << CP2102 << PC.TX)
  • RXD: connects to MCU.TX (signal direction: MCU.TX >> CP2102 >> PC.RX)
  • RTS: connects to MCU.CTS (signal direction: MCU.CTS << CP2102 << PC.RTS)
  • CTS: connects to MCU.RTS (signal direction: MCU.RTS >> CP2102 >> PC.CTS)
Note: VCP examples and USBXpress driver program library are provided.


Package Content
  • CP2102 USB UART Board (micro) × 1
  • 4-pin male pinheader & 4-pin female pinheader × 2
  • 6-pin custom connector jumper wire × 1

Development Resources
Properties
Zolltarifnummer: 85444290
Brand: Waveshare
Country of Origin: China
EAN: 712321341860
Gross Weight (kg): 0.005
Manufacturer ID: CP2102 USB UART Board (micro)
Product ID: MUSB-UART-CP
Manufacturer

Waveshare

Waveshare: High quality modules for your Raspberry Pi

Waveshare is a reliable specialist when it comes to displays, cameras and other modules for your Raspberry Pi. With the products of the innovative electronics expert, you can turn your computer into a true all-round device.

Waveshare provides an optimal view

You are looking for the ideal display module for your Raspberry Pi? At Berrybase you will find a wide range of products from Waveshare. Each display and all associated modules have been designed with the utmost precision and meet the highest demands - no matter what purpose the respective product is supposed to serve.

For example, the Waveshare ePaper HATs offer perfect conditions if you want a high display quality even in strong sunlight. A big advantage of ePaper displays is their extremely low energy consumption. The best example is the 2.13" 250×122 ePaper Display HAT with integrated controller, which is optimally tailored to the Raspberry Pi 2B, 3B, Zero and Zero W. The communication with this module is done via SPI interface. The ePaper display equipped with the HAT is limited to the colors black and white and reflects light like conventional paper. This is good for the display quality.

If you prefer a display in the three colors red, black and white to complement your Raspberry Pi, the 2.7" 264×176 ePaper Display HAT is recommended. It has the same technical features as the other Waveshare ePaper HATS.

Compact and of brilliant quality: The Waveshare 7 inch Display

The Waveshare 7 inch display, on the other hand, scores not only with its compact design, but also with a 1024x600 hardware resolution and capacitive touch control. On all devices with Raspberry Pi OS, the 7 inch LCD even works driver-free. The integrated 3.5mm jack enables sound output, while the image is produced via an HDMI connection. The impeccable quality manifests itself in a high-quality glass surface with a 6H hardness level.

At Berrybase, you can get the display including a robust case on request - so that it is optimally protected against external influences. Besides the Waveshare 7 inch display, the electronics specialist also has many other screens in different sizes available.

Waveshare Game HAT: Turning your Raspberry Pi into a game console

One of the top sellers at Berrybase is the Waveshare Game HAT for the Raspberry Pi. The controller transforms your computer into a mobile game console. The 3.5" IPS display convinces with a 480×320 resolution and ensures smooth image playback and thus unlimited gaming fun. The sound is reproduced via on-board speakers or optionally via the 3.5 mm jack socket. The battery of the Game HAT is charged via the integrated charging circuit. The module is compatible with the Raspberry Pi models A+, B+, 2B, 3B and 3B+. For other versions the connection via HDMI cable is possible.

If you want to turn your Raspberry Pi into a mobile retro console, we recommend the GamePi43 with a 4.3-inch IPS display, which is suitable for the Raspberry Pi models B+, 2B, 3B and 3B+, or the especially compact GamePi20. The latter features a 2.0-inch IPS display and is compatible with the Raspberry Pi Zero 1.3, Zero W as well as the Zero WH.

Practical accessories for every purpose

By the way: Waveshare's product range is also peppered with useful accessories for your Raspberry Pi. The Li-Ion battery HAT for example provides a mobile power supply for your computer. The 8 channel DIN rail relay module from Waveshare allows you to use your Raspberry Pi as a control module for tech projects in the home, for example to centrally control the home lighting or shutters. And with the Ethernet / USB HUB HAT, Waveshare has designed a module that extends the USB capability of your Raspberry Pi and provides an RJ45 Ethernet port. The latter offers an enormous added value when a stable wired Ethernet connection is required.

Manufacturer and safety information
Manufacturer information
Waveshare International Limited
2F, World Trade Plaza south side, Fuhong Rd
CN 518033 Futian District, Shenzhen
https://www.waveshare.com
[email protected]

WEEE number: 72769965

Person responsible for the EU
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
[email protected]

Safety instructions
  • Read the operating instructions carefully before commissioning.
  • Only use the device with the specified operating voltage.
  • Protect sensors/electronics from moisture, dust and direct sunlight.
  • Do not carry out any unauthorised repairs or modifications.
  • Do not operate the device in potentially explosive atmospheres.
  • In the event of faults or damage, disconnect from the power supply immediately.
  • Dispose of in accordance with local regulations for electronic waste.
  • Properly dispose of rechargeable batteries or batteries, if present.
  • Ensure careful handling to prevent damage to interfaces such as USB, serial or LAN.
  • Keep the device away from children.
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