Top "Arduino" questions

ARDUINO QUESTIONS MUST BE PROGRAMMING RELATED.

Arduino Sketch upload issue - avrdude: stk500_recv(): programmer is not responding

I have an Arduino Duemilanove with an ATmega328. I am working on Ubuntu 12.04 (Precise Pangolin), and the Arduino IDE's version …

arduino
How to convert int to string on Arduino?

How do I convert an int, n, to a string so that when I send it over the serial, it …

arduino
Convert serial.read() into a useable string using Arduino?

I'm using two Arduinos to sent plain text strings to each other using newsoftserial and an RF transceiver. Each string …

arduino
Converting an int or String to a char array on Arduino

I am getting an int value from one of the analog pins on my Arduino. How do I concatenate this …

string char arduino
How can I "reset" an Arduino board?

I've uploaded a sketch to an Arduino Uno whose loop is something like this: void loop(){ Serial.println("Hello, World!"); } …

serial-port arduino reset
How do I remove a library from the arduino environment?

In the Arduino GUI on windows, if I click on Sketch --> Import Library, at the bottom of the …

arduino arduino-ide
Transform char array into String

I have a function that returns a char array and I want that turned into a String so I can …

string arduino arrays
Arduino COM port doesn't work

I bought an Arduino Uno recently. After getting the necessary cables, I decided to upload an example to the chip. …

serial-port arduino
How to find the serial port number on Mac OS X?

I have just started experimenting with Serproxy and Arduino to get some serial data into Flash Builder/Flex. Serproxy seems …

macos terminal serial-port arduino
Arduino Nano - "avrdude: ser_open():system can't open device "\\.\COM1": the system cannot find the file specified"

I am working with an Arduino Nano. avrdude: ser_open(): system can't open device "\.\COM1": the system cannot find the …

arduino