Getting Started with Arduino

2019-03-18 in blog on iot, hackathon

Arduino is an open-source hardware and software company, project and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices and interactive objects that can sense and control both physically and digitally. wiki

1. Getting Started with Arduino

Getting Started with Arduino

https://randomnerdtutorials.com/installing-the-esp32-board-in-arduino-ide-windows-instructions/
http://blog.daum.net/_blog/BlogTypeView.do?blogid=0ZPt7&articleno=2649

https://bbangpan.tistory.com/17
http://www.lucadentella.it/en/2018/03/05/esp32-32-ble-ibeacon/
https://devcenter.heroku.com/articles/getting-started-with-python

https://dl.espressif.com/dl/package_esp32_index.json
http://arduino.esp8266.com/stable/package_esp8266com_index.json

1. Install the arduino desktop ide
   • windows, mac os x, linux, portable ide (windows and linux)
   • and online ide (web editor)
2. Use your arduino uno on the arduino desktop ide
   • connect the board to your computer using the USB cable.
   • The green power LED labelled PWR should go on.

   

   • install the board drivers
     • windows installer: will install drivers automatically as soon as you connect your board.
     • zip package or for some reason: step-by-step screenshots for installing the Uno under Windows XP.
   • Compare board spec

   name	proc	vol(op/input)	cpu(Mhz)	analog in/out	digital in/out	eeprom(kb)	sram(kb)	flash(kb)	usb	uart
   uno	ATmega328P	5 / 7-12	16	6 / 0	14 / 6	1	2	32	Regular	1
   pro	ATmega168 ATmega328P	3.3 / 3.35-12 5 / 5-12	8 16	6 / 0	14 / 6	0.512 1	1 2	16 32	-	1
   pro mini	ATmega328P	3.3 / 3.35-12 5 / 5-12	8 16	6 / 0	14 / 6	1	2	32	-	1
   yùn	ATmega32U4 AR9331 linux	5	16 400	12 / 0	20 / 7	1	2.5 16mb	32 64mb	micro	1
   zero	ATSAMD21G18	3.3 / 7-12	48	6 / 1	14 / 10	-	32	256	2 Micro	2

3. Examples blink
   • open your first sketch
     Open the LED blink example sketch: File > Examples >01.Basics > Blink.
     

    void setup() {
        pinMode(LED_BUILTIN, OUTPUT);
    }
   
    void loop() {
        digitalWrite(LED_BUILTIN, HIGH); 
        delay(1000);                     
        digitalWrite(LED_BUILTIN, LOW);  
        delay(1000);                     
    }
   

   • select your board type and port
     
   • upload the program
     
     a few seconds after the upload finishes, you should see the pin 13 (L) LED on the board start to blink (in orange).