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2-channel RS232 SP3232EEN transceiver module for Raspberry Pi Pico, UART - RS232 - Waveshare 19979
This module allows Raspberry Pi Pico to communicate with devices using RS232 interface. The overlay allows to convert from UART to RS232 and from RS232 to UART and is equipped with 2 RS232 channels in form of ARK screw connectors and male pins. There are also LED's on the board indicating power and activity to both channels.
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Product description: 2 channel RS232 SP3232EEN transceiver module for Raspberry Pi Pico, UART - RS232 - Waveshare 19979
A module based on the SP3232EEN chip allowingthe Raspberry Pi Pico to communicate with devices using anRS232interface. The overlay allows to convert fromUART to RS232 and from RS232 to UARTand is equipped with 2 RS232 channels in form of ARK screw connectors and male pins. There are also LED's on the board indicating power and activity of both channels.
The item is the RS232 module, Raspberry Pi Pico can be purchased separately.
Botland is an official distributor of Waveshare devices. Their versatility and compatibility, particularly in display and power technology, have won over customers all over the world. Our team guarantees that all Waveshare products presented here are original.
Product compatible withRaspberry Pi Pico
The manufacturer provides aproduct wiki pagewhich contains information about the module's pinouts and a detailed user guide.
Module Pinouts.
Pinouts
The module has a socket for plugging in your Raspberry Pi Pico or connecting cables. Module is using pins like:
- VSYS - input voltage
- GND - ground
- GP0|TXD0 - TX pin of the UART interface
- GP1|RXD0 - UART interface RX pin
- GP4|TXD1 - pin TX of the UART interface
- GP5|RXD1 - UART interface RX pin
Elements on the board
On the board there are elements like:
- SP3232 RS232 transceiver
- Raspberry Pi Pico connector
- RS232 interface - 2 channel RS232 (DB9 connector available through the adapter)
- TVS LED
- ESD LED
- UART status indicator
Components layout on the board.
An adapter for DB9 connector is also included.
Module specifications
- Operating voltage: 3,3 V or 5 V
- Communication interface: UART / RS232
- Transmitter / receiver RS232: SP3232EEN
- Baudrate: 300 bps to 91200 bps
Kit contents
- RS232 module
- Adapter DB9
Useful links
| Name | Value |
|---|---|
| Converter - chip | SP3232 |
| Converter - Socket | ARK |
| Converter - Interface | UART - RS232 |
| Width | 7 cm |
| Height | 8 cm |
| Depth | 3 cm |
| Weight | 0.048 kg |
GLS
Shipping in 24 hours
from €8.07
Raben - pallet delivery
Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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