This big tutorial contains C/C++ programming course, more than 200 lessons, guides and examples. It also contains test questions and answers for learning Arduino programming which can be used to prepare for interviews, tests and exams.
Arduino boards can be connected to various electronic components, sensors and modules. They are used in a wide variety of circuits and automation projects. This application contains reference for various peripheral electronic components, analog and digital sensors and external modules for Arduino: their description, usage, integration and code examples.

Programming guide contains following themes:
- Data types
- Constants and literals
- Operations
- Typecasting
- Control Structures
- Cycles
- Arrays
- Functions
- Variable scopes and storage classes
- Strings
- Pointers
- Structs
- Unions
- Bit fields
- Enums
- Preprocessor directives
- Test questions/answers

This application contains following hardware examples:
- LEDs, digital outputs
- Buttons, digital inputs
- Serial port
- Analog inputs
- Analog outputs
- DC Motors
- Timers
- Sound
- Ambient light sensors
- Measuring distance
- Vibration sensors
- Temperature and humidity sensors
- Rotary encoders
- Sound modules
- Displacement sensors
- Infrared Sensors
- Magnetic field sensors
- Touch sensors
- Tracking sensors
- Flame detectors
- Heartbeat sensors
- LED modules
- Buttons and joysticks
- Relays

All contents and quizzes are updated in every new version.