Tail RS485
SKU:T002
Description
Tail RS485 is a TTL-RS485 converter designed for ATOM, used for converting TTL level to RS485 level. RS485 is a communication protocol standard that defines the electrical characteristics of drivers and receivers in serial communication systems, supporting multi-point systems and widely used in industrial fields. When project devices need to communicate and control via RS485, using Tail485 for interface type conversion is a good choice. Tail485 integrates a DC/DC step-down voltage regulator chip internally, which can directly convert the 12V voltage of RS485 to 5V to power the Type-C interface, eliminating the need for separate power supply.
Features
- Compatible with Atom
- Built-in DC/DC
- SP485EEN-L
Includes
- 1 x Tail RS485
- 1 x VH3.96-4P Terminal
- 1 x I/O シール
Applications
- RS485 Multi-point Communication
Specifications
| Specification | Parameter |
|---|---|
| External Port | VH-3.96 4P |
| Level Conversion | 9 ~ 24V -> 5V |
| Level Conversion IC | SP485EEN-L |
| Voltage Regulator IC | AOZ1282CI |
| Housing Material | Plastic (PC) |
| Product Size | 54 x 96 x 10mm |
| Product Weight | 9g |
| Package Size | 136 x 92 x 10mm |
| Gross Weight | 9g |
Schematics
PinMap
| Atom Lite | G26 | G32 | 5V | GND |
|---|---|---|---|---|
| Tail485 | TX | RX | 5V | GND |
Datasheets
Softwares
Arduino
UiFlow1
