This Video series on XBEE modules makes you understand the XBEE protocol and wireless RF functioning using S2C XBEE.
XBee S2C RF Module offers secure network-based wireless communication. In XBee S2C communication the device transfers the data with 2.4GHz speed .
It offers multiple communication methods.Additionally, it has some GPIO pins which are useable directly with the XBee module .It can communicate up to 400ft in the closed area .
It uses a frequency range of 2.4-2.5GHz and has 16 sequences of channels.
Lesson 1 -Getting Started
https://youtu.be/Fug2-nrVV2c
Lesson 2 - S2C PinOut
https://youtu.be/zng9AqaTFP0
Lesson 3 -USB driver & XCTU Software
https://youtu.be/ODrkVN6vUgw
Lesson 4 - Device Types & Network Topologies
https://youtu.be/0mRdn6FHN_g
Lesson 5 -Level Shifters
https://youtu.be/qTPQfsuxooc
Lesson 6 - Firmware Update
https://youtu.be/lya0-LFmEOs
Lesson 7 - Addressing Modes & AT Commands
https://youtu.be/KdpvPdY_S3E
Lesson 8 - Packet Data Transmission
https://youtu.be/C3xjzCpqqQU
Lesson 9 - Digital Data Transmission & I/O Line Passing
https://youtu.be/pcAd29Hvvq0
Lesson 10 - ANALOG Data Transmission
https://youtu.be/QbNzeoYOp1A
Lesson 11 - Dual Analog Transmission I/O Line passing
https://youtu.be/nyqfhlMqzLU
Lesson 12 - Controlling 4 CH RELAY Board
https://youtu.be/2TLCY3hUnH8