Hello Forum,
I am using an interrupt in my code to count the pulses from a flow meter. I am converting to a usable flow rate and then sending the information over The Things Network (TTN) using a LM-110H (LoRaWAN). When i comment out the interrupt i am able to send and see example data on TTN. When the interrupt is being used to calculate my pulse count my serial prints everything fine but when i plug in my LM-110H transmitter no data is received on the TTN.
My question: Can i use an interrupt and send data wirelessly? How is the interupt affecting my wireless signal out?
Thank you in advance,
The New Guy