---
product_id: 197491423
title: "Busirde RS232 Board Serial Level Transfer SP3232 Serial board,SP3232 Serial to TTL to TTL Transceiver Evaluation Development Communication Module Kit"
brand: "busirde"
price: "9347CFA"
currency: XOF
in_stock: true
category: "Electronics"
url: https://www.desertcart.sn/products/197491423-busirde-rs232-board-serial-level-transfer-sp3232-serial-board-sp3232
store_origin: SN
region: Senegal
---

# Busirde RS232 Board Serial Level Transfer SP3232 Serial board,SP3232 Serial to TTL to TTL Transceiver Evaluation Development Communication Module Kit

**Brand:** busirde
**Price:** 9347CFA
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Busirde RS232 Board Serial Level Transfer SP3232 Serial board,SP3232 Serial to TTL to TTL Transceiver Evaluation Development Communication Module Kit by busirde
- **How much does it cost?** 9347CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/197491423-busirde-rs232-board-serial-level-transfer-sp3232-serial-board-sp3232)

## Best For

- busirde enthusiasts

## Why This Product

- Trusted busirde brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

DescriptionThe RS232 board is used for establishing RS232 communication with devices powered from 3V - 5.5V. It contains SP3232 (RS-232 transceiver) and DB9 connector used for connecting PC and MCU. The RS232 board features ESD protection and supports hardware flow control.Features: SP3232(RS232), DB9 connector, UART port.Application for: serial level transfer.How to Use(example for connecting a MCU):VCC: connect 3.3V or 5VGND: connect GNDRxOUT: connect MCU.RX (signal direction: MCU.RX < SP3232 < PC.TX)TxIN: connect MCU.TX (signal direction: MCU.TX > SP3232 > PC.RX)CTS: connect MCU.CTS (signal direction: MCU.CTS < SP3232 < PC.RTS)RTS: connect MCU.RTS (signal direction: MCU.RTS > SP3232 > PC.CTS)Specification:Color: show as pictures.Size: show as pictures.Material: metal, electronic components.NoteThere might be a bit color distortions due to different computer resolutions.There might be a slight error due to different hand measurement.Package included: 1* RS232 board.1* 6PIN connector wire.

## Features

- The RS232 board is used for establishing RS232 communication with devices powered from 3V - 5.5V
- Serial to TTL board contains SP3232 (RS-232 transceiver) and DB9 connector used for connecting PC and MCU
- The RS232 board features ESD protection and supports hardware flow control, simple and practical
- SP3232 Serial to TTL module perfect for serial level transfer
- Multi features: including SP3232(RS232), DB9 connector, UART port for this communication module

## Images

![Busirde RS232 Board Serial Level Transfer SP3232 Serial board,SP3232 Serial to TTL to TTL Transceiver Evaluation Development Communication Module Kit - Image 1](https://images-na.ssl-images-amazon.com/images/I/61aVOzwJr9L.jpg)
![Busirde RS232 Board Serial Level Transfer SP3232 Serial board,SP3232 Serial to TTL to TTL Transceiver Evaluation Development Communication Module Kit - Image 2](https://images-na.ssl-images-amazon.com/images/I/61nP5WlVGpL.jpg)
![Busirde RS232 Board Serial Level Transfer SP3232 Serial board,SP3232 Serial to TTL to TTL Transceiver Evaluation Development Communication Module Kit - Image 3](https://images-na.ssl-images-amazon.com/images/I/61iibUkSWrL.jpg)
![Busirde RS232 Board Serial Level Transfer SP3232 Serial board,SP3232 Serial to TTL to TTL Transceiver Evaluation Development Communication Module Kit - Image 4](https://images-na.ssl-images-amazon.com/images/I/61nEnwi4JpL.jpg)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-27*