The purpose I created this device is to improve communication in the field, thereby helping to understand the condition of my farm. It will read the sensors through rs485 and then transmit them back to the gateway at a long distance.
On the device, there is a GPS module ATGM336h to help me know exactly where the information sent is located on the farm. You can also determine the location through the Node ID but my need is to change the measurement locations frequently. Therefore, I want the data message to include the sensor location where the measurement was made so that it can be easily analyzed and processed data later.