TTL to RS485 Module info
TTL to RS485 Module interfaces an Arduino or similar microcomputer to RS-485. RS485 is used for serial communications over longer distances than direct RS232 or TTL, and supports multiple units on the same bus (Multi-Drop).
TTL to RS485 Module - General Specifications
- Multiple units can be connected to the same RS-485 wiring.
- All chip pins are brought out for proper controls
TTL to RS485 Module - Technical Specifications
- Working voltage: 5V
- Board size: 44mm x14mm