Quick Links

Links to the most popular posts.

Bluetooth Modules

Bluetooth modules. A brief look at some different Bluetooth modules

HM-10

Updated HM-10 guide. A run through of the HM-10 and how you can use it.
Arduino, HM-10 and App Inventor 2. How to use the HM-10 with App Inventor 2.

HC-06 and HC-05 Bluetooth

HC-05 and HC-06 zs-040 Bluetooth modules. First Look
HC-06 (ZS-040) Introduction
Arduino With HC-05 Bluetooth Module in Slave Mode
Arduino with HC-05 (ZS-040) Bluetooth module – AT MODE
Connecting 2 Arduinos by Bluetooth using a HC-05 and a HC-06: Easy Method Using CMODE
Connecting 2 Arduinos by Bluetooth using a HC-05 and a HC-06: Pair, Bind, and Link

FC-144 HC-05 and HC-06

HC-05 FC-114 and HC-06 FC-114. First Look
HC-05 FC-114 and HC-06 FC-114. Part 2 – Basic AT commands
HC-05 FC-114 and HC-06 FC-114. Part 3 – Master Mode and Auto Connect

Remote Control using Bluetooth and Android

Turning a LED on and off with an Arduino, a HC-06 and Android
Control an Arduino from an Android App. arduinoBTcontrol

Arduino To Arduino by Bluetooth

Arduino to Arduino by Bluetooth

General Bluetooth

A good beginners guide to getting started with Bluetooth by Nick Pyner

Arduino + Visual Basic

Arduino and Visual Basic: Receiving Data From the Arduino
Arduino and Visual Basic: Receiving Data From the Arduino Part 2
Arduino and Visual Basic: Controlling an Arduino

ESP8266

ESP8266 and the Arduino IDE Using the Esp8266 with the Arduino IDE (Updated)
ESP8266 and the Arduino IDE Part 2: Control an LED from a web page using Access Point Mode (AP)
ESP8266 and the Arduino IDE Part 3: Control an LED from a web page using Station Mode (ST)
ESP8266-01 Programming Breakout Board. Includes 3.3 voltage regulator for power, voltage divider for RX and switches for reset and programming.
Basic connection guide.
ESP8266 + serial adaptor
Arduino to ESP8266 By Serial Communication
Arduino & ESP8266 Webserver. An old example of a webserver using AT commands, can be done but very clunky and slow. Much better to now use the Arduino IDE. Usual if you want to know what is happening behind the scenes when using a library.

Bare bones Arduino

Basic connection guide. Arduino on a breadboard
Programming a ATmega 328p / Arduino Nano as an ISP Programmer
Arduino / ATmega 328P fuse settings

Arduino, App inventor and Bluetooth Classic

Turning a LED on and off part 1. Basic LED control.
Turning a LED on and off part 2.. Now with 2 way control.
Turning a LED on and off part 3. 2 way control with 3 LEDs with 3 switches
arduinoBTcontrol. Various controls and events

App inventor and Bluetooth Classic

App Inventor – Auto Connect To Bluetooth on start
App Inventor 2 Pseudo Screens