I got a question about the UART read. I connected my Arduino with a SpecSensors board, to receive data via the UART port. Now the RX/TX VCC an GND are connected and my code works with serial monitor. My question is now, how can I read the separated values. The sensor from SpecSensorc give me the values of temp, humidity, co and much more. Now I want to select the humidity or temperature and send it to the cayenne.mydevices cloud. Do someone know, how to select the separated values? I think this is the normal stream data type and it should be in a buffer or similar. But I don’t know, how to select the values. Maybe it is something like arrays.
A screenshot of the serial output is attached.
Thank you very much.