I want to control an LED from my computer and Samrt phone throught the ZigBee network using 2 XBee S2C modules. Both my XBees are configured (as Coordinator and End device) using X-CTU software and I can simply do the chat communicxation between them. I connected my XBee (End device) to an Arduino that can be connected to the LED. However, my coordinator is only the other XBee with no Arduino. My question is: what is easiest way to Send instruction from a Raspberry Pi for exmaple to coordinator that can simply redirect them to the End device to reflect the LED status (On/OFF)? Do I need another Arduino for my coordinator ?
Thanks in Advance.