2-Channel RS232 Module for Raspberry Pi Pico, SP3232EEN Transceiver, UART To RS232

SKU: 19979
Part Number: Pico-2CH-RS232
Brand: Waveshare


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2-Channel RS232 Module for Raspberry Pi Pico, SP3232EEN transceiver, UART to RS232
2-Channel RS232 Module for Pico

incorporates RS232 transceiver SP3232EEN, using UART bus

Features at a glance
  • Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series
  • Using UART bus, easily converting UART to RS232, or vice versa
  • Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)
Operating voltage 3.3V-5V RS232 transceiver SP3232EEN
Communication bus UART Baudrate 300~912600bps
Raspberry Pi Pico header compatibility

onboard female pin header for direct attaching to Raspberry Pi Pico

Raspberry Pi Pico is NOT included.
What's On Board
  1. SP3232 RS232 transceiver
  2. Raspberry Pi Pico header
  3. RS232 bus interface
    2-channel RS232 (DB9 male connector is also available through adapter cable)
  1. TVS diode
  2. ESD diode
  3. UART status indicators
    RXD0/TXD0: Channel 0 RX/TX indicators
    RXD1/TXD1: Channel 1 RX/TX indicators
Pinout definition
Outline dimensions
Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Weight: 0.038 kg

Quick Overview

  1. Pico-2CH-RS232 x1
  2. DB9 to 3PIN adapter cable x1