Hi, I am trying to make a ZigBee as coordinator and another router. Let them communicate with each other, but I think both ZigBee cc2530 don't have any flashed firmware. Any advice which firmware should I flash into it for both ZigBee.
Project scenario like this:-
- The upper part will have a dropper, an ultrasonic, a esp32 with one ZigBee.
- the bottom part will have a vibration part with a esp32 with another one ZigBee.
So when a button is triggered, the dropper will release a ball and activate the ultrasonic, when the ball hits the vibration, it will send the stop signal from bottom ZigBee to upper ZigBee to terminate the ultrasonic. That's the current scenario. (I am trying to get the freefall time)