Hi, I’m a novice developer with bare minimal knowledge about XBee and RPi. This is my first project where I have to use a battery operated RPi zero to collect very small IR image and transmit it via ZigBee (BT or WiFi can’t be used because of power constraints) over a considerable range. Hence I’m going with RPi zero for low power consumption and XBee3PRO for better range. I’m stuck up with communication between RPi and XBee3 PRO ZigBee 3.0
- Is it possible to communicate between XBee3 and Raspberry pie zero witout using any shields via UART interface
- How can I use SPI interface for communication between XBee3 and RPi with or without any shields
Please help me go forward.