Arduino Bluetooth HC 06 + AT Command Set: A Comprehensive Guide: 4th Edition

This is a comprehensive guide on how to get your Arduino projects to work with a Bluetooth HC-06, including accessing the AT command set.

TIMELINE
00:00 Introduction
00:21 No need to use EN pin to get to AT command set like on the HC-05
00:58 Wiring 1
02:36 Need for Voltage Divider
04:14 Resistors
05:15 Wiring 2 - Wiring the Voltage Divider
06:48 Sending AT commands
08:24 Terminal settings
09:15 Supported AT commands
09:39 Some differences to note between this (HC-06) and the HC-05
10:12 Apple iPhone not
10:53 Default name & password
11:09 Connect a laptop to Arduino through Bluetooth
11:45 Code
14:00 Pairing to laptop
15:25 Identifying COM ports
15:46 Demo
17:20 Another code example - Turn LED off and on remotely
17:39 Software review
18:45 Demo
19:16 SoftwareSerial.h: Get off standard Arduino UART/Serial pins 0, 1
and move to Digital PINs!
19:42 Software
23:21 Demo
23:49 Notes: Additional reasons why SoftwareSerial.h is great!
25:02 Compatibility WARNING!
26:03 Conclusion