Connect LoRa to Elecrow Automatic Smart Plant Watering Kit
Is it possible to connect the REYAX RYLR896 Lora Module SX1276 using UART to the Elecrow CrowTail - Smart pump Shield v2.1.
The MCU of Smart Pump Shield is Atmega32U4, we haven't verified yet, but I think you can try to do this project.
I have successfully added a Grove - Wio-E5 and have a payload back from the device!
Now I need to decode the payload that I am getting back:
Here are some of the examples of payloads I am getting:
“PayloadData”: “AAAAAA==” when all dry
“PayloadData”: “ZAAAAA==” when first probe in water
“PayloadData”: “AGQAAA==” when second probe in water
“PayloadData”: “AABkAA==” when third probe in water
“PayloadData”: “AAAAZA==” when forth probe in water
“PayloadData”: “ZGRkZA==” when all probes in water
Can you give me an example of how to decode this?