Serial/RS485 converter with UEXT connector

With this module you can easily interface our development boards with UEXT to industrial networks with RS485 interface, metering instruments etc.

MOD-RS485 is a small module board realized with ADM3483ARZ - low power, differential line transceiver designed to operate using a single 3.3 V power supply, for half-duplex communication. This module can be used to convert RS232 signals into RS485 signals. The board comes with 10 pin cable for the UEXT, via which it can be connected to each of our development boards with UEXT on it. This module is an excellent choice for conveying information over long distances, allowing error-free data transmission at data rates up to 250 kbps.

FEATURES:

• Half-duplex transceiver ADM3483ARZ from Analog Devices
• UEXT connector
• RS485 connector
• FR-4, 1.5 mm, soldermask, component print
• Dimensions: 30.99x20.32mm (1.22 x 0.80")

• MOD-RS485.pdf user manual

• MOD-RS485 schematic