What is the use of XBee module?

Related questions

1. What is difference between Zigbee and Bluetooth?
2. Does i2c need pullup resistors?
3. How many devices can be connected to Arduino?
4. Does Raspberry Pi have SPI?
5. Is SPI the same as i2c?
6. How many i2c devices Arduino?
7. How many i2c Arduino Mega?
8. Can I use i2c and SPI at the same time?
9. How many devices can connect to Raspberry Pi?
10. How many sensors can an Arduino handle?

Tags

1. #although
2. #series
3. #point
4. #protocol
5. #specific
6. #designed
7. #communication
8. #which
9. #using
10. #firmware
11. #devices
12. #changing
13. #communicate
14. #certain
15. #modules
16. #different