Hi,
i want to connect a door contact to cubecell dev board.
The door contanct is NC.
I want to know about a status change.
So i need to wakeup the board on a change from hight to low and from low to high.
Can someone give me a idea to do that.
Hi,
i want to connect a door contact to cubecell dev board.
The door contanct is NC.
I want to know about a status change.
So i need to wakeup the board on a change from hight to low and from low to high.
Can someone give me a idea to do that.
just look in the examples for interrupt or my source code for LoRaWAN_Multisensor.
there is it used with a rising flank.
you can just change that line of code or add a second trigger for falling flank
attachInterrupt(INT_PIN, accelWakeup, RISING);
attachInterrupt(INT_PIN, accelWakeup, FALLING);
than declare an other function that is triggered by FALLING.
and let it send another value for that trigger.
Thanks, for help.
Where i can find your LoRaWAN_Multisensor source code?
It is in the official heltec github repository.
Look in libraries lora …