Product Description

Dual-channel RS232 Expansion Board

Introduction:

  • Built-in SP3232EEN driver chip, using UART communication
  • On-board Raspberry Pi Pico interface for Raspberry Pi Pico series motherboards
  • Using UART interface, it is easy to realize the conversion between UART and RS232.Built-in SP3232EEN driver chip, using UART communication
  • On-board Raspberry Pi Pico interface for Raspberry Pi Pico series motherboards
  • Using UART interface, it is easy to realize the conversion between UART and RS232.

Parameter:

  • Operating voltage: 3.3V-5V
  • RS232 transceiver: SP3232EEN
  • Communication: UART
  • Communication rate: 300~912600bps

Interface definition

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