Arduino Hands-on Workshop
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- Arduino was initiated in 2005 as a low-cost microcontroller platform for interactive design projects. It was named after Arduin of Ivrea and produced in a small factory in Ivrea, Italy. - An Arduino board is a single-board microcontroller intended to make electronics and interactive object projects more accessible. It is open source hardware that anyone can modify or build themselves. - Arduino boards can sense the environment using sensors and affect surroundings by controlling devices like LEDs, motors, and speakers. The Arduino UNO is a popular prototyping board that can be programmed using the Arduino IDE language, based on C/C++.
Arduino Hands-on Workshop
- 2. A brief history... ● In 2005, a project was initiated to make a device for controlling student- built interactive design projects that was less expensive than other prototyping systems available at the time. ● Founders Massimo Banzi and David Cuartielles named the project after Arduin of Ivrea and began producing boards in a small factory located in Ivrea.
- 3. Founders
- 4. What is an Arduino? ● Single-board microcontroller, intended to make the application of interactive objects or environments more accessible . ● Designed to make the process of using electronics multidisciplinary projects more accesible. ● It is an open source hardware, any one can get the details of its design and modify it or make his own one himself.
- 5. Microcontroller ● A microcontroller is a small computer on a single integrated circuit. ● It is similar to, but less sophisticated than, a system on a chip or SoC. ● It is a micro-computer. As any computer it has internal CPU, RAM, IOs interface. ● Few famous microcontroller manufacturers are MicroChip, Atmel, Intel, Analog devices, and more.
- 6. Arduino can... ● Sense the environment by receiving input from variety of sensors ( to sense stuff ). - Push buttons - Variable resistors - Photoresistors - Thermistors ● Affect its surroundings by controlling lights, motors, and other actuators ( to do stuff ). - LEDs - Motors - Speakers - LCD
- 8. Arduino UNO
- 9. Arduino UNO features ● Microcontroller ● ATmega328 ● Operating Voltage 5V and 3.3 V ● Input Voltage (recommended) 7-12V ● Input Voltage (limits) ● Digital I/O Pins ● Analog Input Pins 6 ● DC Current per I/O Pin 40 mA ● DC Current for 3.3V Pin50 mA ● Flash Memory 32 KB (ATmega328) of which 0.5 KB used by Bootloader ● SRAM ● EEPROM 1 KB (ATmega328) ● Clock Speed 16 MHz
- 10. Other prototyping boards ● Raspberry pie ● Beagle board ● Panda board ● Cotton candy ● CubieBoard ● APC Rock ● Hackberry ● Gooseberry
- 11. Arduino vs others ● Support for analog input ● Comparatively cheap ● PWM output available ● Open source ● Limited Computing power ● No GPU unit ● Limited memory
- 12. COTS
- 13. Arduino is a platform
- 14. Arduino IDE
- 15. Programming ● The Arduino Uno can be programmed with the Arduino software IDE (integrated development environment). ● Programming language used is C like but more towards Processing language. ● The Atmega328 on the Arduino Uno comes preburned with a Bootloader that allows you to upload new code to it without the use of an external hardware programmer.
- 16. Processing An open source computer programming language and integrated development environment (IDE) built for - Electronic arts - New media arts - Visual design Examples : https://processing.org/examples/
- 17. Arduino is a platform
- 18. A C program #include<stdio.h> int main() { Printf(“Hello, world!”); }
- 19. Hello, world! in Arduino
- 20. LDR with Arduino
- 21. LDR with Arduino