Good day,
I have 2 RaspberryPis with a Lora RFM95X radio bonnet on each. I have succesfully got the communication going between the the radio/PIs. My question is how can I send data across between the two without pushing the buttons? Each PI will be connected to a pump and communicating to the pumps via MODBUS. I retrieve the pump state and faults and want to send pumpA details to pumpB and vica versa. Both PIs run node-red and would set the pumps to start/stop dependig on the other pump's status.
Any help would be appreciated.
Thank you
adafruit RFM95W, RaspberryPI, Node-Red Comms
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- Mischievian
- Posts: 8
- Joined: Mon Oct 25, 2021 10:36 pm
- mikeysklar
- Posts: 14182
- Joined: Mon Aug 01, 2016 8:10 pm
Re: adafruit RFM95W, RaspberryPI, Node-Red Comms
@ClassClown,
It sounds as though you have the simpeltest scripts working.
Have you tried running the rfm9x_node1_ack.py and rfm9x_node2_ack.py? They seem closer to what you are looking for.
https://github.com/adafruit/Adafruit_Ci ... n/examples
It sounds as though you have the simpeltest scripts working.
Have you tried running the rfm9x_node1_ack.py and rfm9x_node2_ack.py? They seem closer to what you are looking for.
https://github.com/adafruit/Adafruit_Ci ... n/examples
Please be positive and constructive with your questions and comments.