ATOMIC RS485 Base

The Atomic RS485 Base is a practical TTL-RS485 converter designed for use with M5Atomic. It bridges TTL level and RS485 level communications, allowing devices to talk to each other.

A key feature of the Atomic RS485 Base is its built-in DC/DC voltage regulator chip. This chip changes the RS485's 12V voltage to 5V, which powers the M5ATOM directly. This means you don't need an extra power source, making your setup simpler and more efficient.

The Atomic RS485 Base offers dependable data transmission with a simpler power setup. It's a straightforward upgrade for enhancing your communication needs.

Features

• Compatible ATOM Matrix/ATOM Lite/ATOMS3/ATOMS3 Lite
• SP3485EE
• Built-in DC/DC
• Multi-point communication

Specifications

External port	Parameter External port VH-3.96 4P
Level-conversion IC	SP3485EE
DC-DC	A0Z1282CI
Case material	Plastic (PC)
Product Size	24 x 48 x 18mm
Package Size	54 x 54 x 20mm
Product Weight	20g
Package Weight	30g

Resources

• Product Wiki

Package Contents

• 1x Atomic RS485 Base