RS422 / RS485 Shield mit galvanischer Trennung Select quantity discount:1X Shield 15 of them with 8-bit

15 of them with 8-bit PWM as well as 6 external interrupt pins and 16 analog inputs with 10 bit resolution

1 piece YL-69 Soil moisture sensor module

can be combined with any Arduino MKR board

galvanic isolation between Raspberry Pi and connected RS485 bus

monitoring

RS422 / RS485 Shield mit galvanischer Trennung Select quantity discount:1X Shield 15 of them with 8-bitThe 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