RS422 / RS485 FeatherWing mit galvanischer Trennung Select quantity discount:1X Shield Thanks to an additional transistor

Thanks to an additional transistor

Carbon dioxide gas sensor metal oxide CCS811

it is easy to transport and ideal for use on motorhomes

Dank des gleichen Pin-Layouts und des AZ-MEGA2560-Board-Chipsatzes sind keine Code-Anpassungen erforderlich

RS422 / RS485 FeatherWing mit galvanischer Trennung Select quantity discount:1X Shield Thanks to an additional transistorThe 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