Hello, I have an Ultrasonic Sensor (HRXL-MaxSonar-WR MB7369) which provides serial data via RS-232. I am trying to figure out if it is possible to connect this sensor to the RAK19007 header to read serial.
To provide readings via serial, the sensor only needs three connections: GND, Power (3.3v), and serial readout. I have been searching the forums but have been unable to figure out how to connect this sensor directly to the RAK19007. Below is the sensor wiring diagram for different operation modes.
Any help would be greatly appreciated!
