Isolated TTL to RS485 Module High Performance EMC 120 Ohm Matching Resistor
17,05 €
1 TTL to RS485 module. With 120 ohm matching resistor, short-circuiting RO can enable the matching resistor. 3.3V and 5.0V signals are compatible and can be matched with the module Xinyi Electric. This module fully considers the 485 buss protection design and anti-interference design.
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