I found the F02 command is not ready, so I want to implement it by myself.
But, what is the command mean? N is the counter of pulses from flow meter?
Example : “Water Flow Sensor - 1/8” SKU: SEN0216":
1L = 5880 square waves
So I set command –
“F02 N5880” – Set 1L water flow .
“F41 P9 V1 M0” – enable the water pump.
then it will watering 1L and close the pump? right?