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Kosteneffizientes Design
video surveillance (Pelco D)
galvanic isolation between Raspberry Pi and connected RS485 bus
1 piece YL-69 Soil moisture sensor module
as well as a mark of the polarity
RS422 / RS485 Shield mit galvanischer Trennung Select quantity discount:1X Shield Kosteneffizientes DesignThe RS485 interface is used in many applications in industrial and home automation (e. g. MODBUS), lighting control (DMX), video surveillance (Pelco D) and many more. Also for the Arduino there are already some RS485 extensions. Unfortunately these are mostly not suitable for professional use, because a galvanic isolation between the Arduino and the RS485 bus is missing. This can lead to malfunctions or damage of the Arduino. Our shield does not have
