2-Channel RS485 Module for Raspberry Pi Pico, SP3485 Transceiver, UART To RS485 (WS-19717)

2-Channel RS485 Module For Raspberry Pi Pico, SP3485 Transceiver, UART To RS485

2-Channel RS485 Module For Pico

Incorporates RS485 Transceiver SP3485, Using UART Bus

Features At A Glance

• Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series
• Using UART bus, easily converting UART to RS485, or vice versa
• Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)

Specifications

OPERATING VOLTAGE	3.3V	RS485 TRANSCEIVER	SP3485
COMMUNICATION BUS	UART	BAUDRATE	300~500000bps

Raspberry Pi Pico Header Compatibility

Onboard Female Pin Header For Direct Attaching To Raspberry Pi Pico,
Male Pin Header For Stacking Other Modules

Raspberry Pi Pico and Pico-LCD-0.96 are NOT included.

What's On Board

1. RS485 bus interface
   2-channel RS485
2. UART status indicators
   RXD0/TXD0: Channel 0 RX/TX indicators
   RXD1/TXD1: Channel 1 RX/TX indicators
3. Power indicator

 

4. SP3485 RS485 transceiver
5. SMAJ12CA
   transient suppress diode array
6. Raspberry Pi Pico header

Pinout Definition

Outline Dimensions

Resources & Services

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WIKI: Pico-2CH-RS485

Package Content

1. Pico-2CH-RS485 x1