Product description: ATOMIC RS485 Base - TTL-RS485 converter - expansion module for M5Atom - M5Stack A131
Extension module for M5Stack development modules of the M5Atom series, which enables TTL-RS485 conversion. It serves as a bridge between the TTL level and the RS485 level, which is useful when implementing broadly understood industrial projects . It also offers multi-point system support and enables signal transmission over long distances.
ATOMIC RS485 Base - TTL-RS485 converter - expansion module for M5Atom - M5Stack A131.
The module has screw connectors.
Special features
- A transmitting and receiving module enabling the conversion of the TTL level to the RS485 level.
- It can be used to communicate with RS485 devices that require signal transmission over long distances.
- It supports multi-point system and is widely used in various projects found in industry.
- It is equipped with a DC-DC voltage regulator that can directly convert 12V (RS485) to 5V to power the M5Atom.
What is RS485?
RS485 is a communication protocol standard that is used to define the electrical characteristics of controllers and receivers used in serial communication systems. Its key feature is the ability to support multi-point communication systems. This means that it can support multiple devices connected to a single communication bus, which is particularly useful in industrial applications where reliable and efficient data exchange between multiple devices is needed. RS485 provides high immunity to interference and enables long-distance transmission, making it an ideal solution for industrial applications - such as factory automation, process control or monitoring systems.
In our store you will also find Unit extensions that will allow you to expand each project according to your individual needs.
ATOMIC RS485 Base - TTL-RS485 converter from M5Stack.
A transmitting and receiving module enabling the conversion of the TTL level to the RS485 level.
Technical Specifications
- Module type: converter
- Conversion type: TTL - RS485
- Intended use: for Atom series development modules
- Conversion chip: SP3485EE
- DC-DC system: A0Z1282CI
- Multipoint communication: yes
- Housing material: PC plastic
- Module dimensions: 24 x 48 x 18 mm
- Weight: 20 g
