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ID: 1200200
zł26.00
Tax included

zł21.14 tax excl.

Expansion module for Raspberry Pi Pico enabling serial communication in RS-485 and RS-232 standards using UART TX/RX without additional control lines, equipped with 3.81 mm screw terminals, automatic RS-485 direction control, LED indicators and ESD protection, powered by 3.3 V and 5 V. Kamami Labs KAmodRPi Pico RS485/RS232

24h
Available
Available quantity: 249

Description

KAmodRPi Pico RS485/RS232 enables serial communication between Raspberry Pi Pico series boards and external devices equipped with RS-485 or RS-232C interfaces. Data transmission is handled using standard UART TX and RX signals, without the need for additional control lines, which simplifies software integration and system configuration.

The module supports two independent communication interfaces, allowing simultaneous data exchange with two external devices. The RS-232 interface operates in full-duplex mode, while RS-485 works in half-duplex mode with automatic direction detection. Such configuration is used in building automation systems, industrial installations, measurement devices, as well as during prototyping and diagnostics of systems using serial communication buses.

Pluggable screw terminals of the Phoenix MC type with 3.81 mm pitch enable fast and secure wire connection without soldering. The RS-232 interface is available on a 3-pin connector (RX, TX, GND), while the RS-485 interface uses a 3-pin connector (A, B, GND), which simplifies integration with typical industrial installations and automation systems.

Built-in ESD protection safeguards RS-232 and RS-485 lines against electrostatic discharge, improving reliability in industrial environments. Additional LED indicators provide information about power presence and transmission activity on both interfaces, simplifying system diagnostics. Detailed information regarding UART interface mapping and module connection is available in the product technical documentation.

Power is supplied directly from the Raspberry Pi Pico board, eliminating the need for additional power sources, while compact dimensions of 52 x 23 mm allow integration in space-constrained designs

Features

  • Compatibility: Raspberry Pi Pico, Pico W, Pico 2, Pico 2 W
  • Communication interface: RS-232 full-duplex
  • Communication interface: RS-485 half-duplex with automatic direction control
  • Control: UART (TX, RX)
  • RS-232 connectors: 3-pin Phoenix MC 3.81 mm (RX, TX, GND)
  • RS-485 connectors: 3-pin Phoenix MC 3.81 mm (A, B, GND)
  • Protection: ESD on RS-232 and RS-485 lines
  • Indication: LED indicators for power and transmission activity
  • Power supply: 3.3 V DC and 5 V DC
  • Dimensions: 52 x 23 mm
1200200

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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