UART line converter to RS485 serial line double-sided. RS485 is a reliable and fast bus interface used in many industrial plants, the exact description of the standard can be found tu.
It is a differential signaling, the module supports communication up to 1200 meters at speeds of 75bps – 256000 bps. The power supply of the module is 3.3V-5V.
Specifications:
Operating voltage: 5V
Chip: MAX13487EE
ESD protection + -15kV
Speed: 75bps – 256000 bps
Supports hot-swap
integrated 10 ohm resistors for current limiting
integrated 120Ohm terminating resistors (must be shorted R16)
It supports both 5V and 3.3V applications
Packing List
1 x TTL to rs485 v2.0 module
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