Arduino 101* includes on-board Bluetooth® LE to enable developers to interact with Bluetooth®-enabled devices such as phones and tablets.

Of course, knowing the basics of Arduino is only half the battle; if you want to get to the fun stuff you'll have to learn how to code it as well.

The participants will be exposed to microcontroller programming, electronic sensors, Arduino basics and architecture, cloud computing, basic IoT, Bluetooth modules and elements of Python programming.

Your robot army, controlled by Arduino and Bluetooth Open-source hardware project shrinks Arduino, adds wireless, creates awesome.

The Ultimate Arduino Coding Power Course Bundle can put you well on your way to a coding and programming career with 59 hours of courses covering Raspberry Pi, Arduino, ROS1, and ROS2.

The $22 kit includes an Arduino-BLE board and 6-pin header that should be fairly broadly applicable for building Arduino-based hardware that can communicate with iOS devices.