Converter USB-UART CH343 - USB type C plug - Waveshare 21443

Brand: Waveshare
Product Code: AN-21712
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-06
6.00€
Ex Tax: 4.96€

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The converter is based on the CH343 chip. It enables the communication between USB and UART interfaces. It is used to exchange data between a computer and a microcontroller. It ensures stable information transfer and is compatible with many operating systems. It is powered with a voltage of 5 V or 3.3 V (selection with a jumper). The version is equipped with a USB type C connector.

Main features:
  • Based on CH343 chip: supports higher data rate (up to 6 Mbps)
  • Compatible with operating systems: Mac, Linux, Android, Windows 7/8/8.1/10/11
  • Built-in resettable fuse, transient voltage choke. The module has overcurrent, anti-overvoltage and antistatic protections, improving shock resistance. Provides stable and secure communication
  • Built-in 3.3 V and 5 V TTL level switch to select TTL communication level
  • Support for 3.3 V / 5 V output (the module is powered by USB, and the jumper on the board should be properly shorted to 3.3 V or 5 V)
Specification:
  • Developer: Waveshare
  • Manufacturer's model number: 21443
  • Product type: USB-UART converter
  • Control system: CH343
  • Data transfer rate: 50 bps to 6 Mbps
  • USB: type C
  • Built-in diodes indicating: PWR power supply, and work in RXD and TXD modes
Set includes:
  • USB-UART CH343 converter - USB type C plug - Waveshare 21443 - 1 pcs
  • 6-pin cable - 1 pcs