Count the pulses generated by hall sensor inside a flow meter. The hall sensor produces around 330 pulse / second. There would be around 6-10 flow meters connected to a circuit for calculating the total consumption.
Is frdm-kl25z my best bet to start this project or is there any other better alternative available.
I am thinking of using the GPIO pins in interrupt mode to count the pulse. Can multiple interrupts work without data loss parallely. Can the MKL25Z128VLK4 MCU handle this.