This is for questions about the official IDE. The open-source IDE makes it easy to write code and upload it to any Arduino board. It runs on Windows, Mac OS X, and Linux.
0
votes
0answers
7 views
Cannot access “tools>Serial port” on Kali Linux
I just got my Arduino UNO delivered and I wanted to see if it's working properly or not.
I tried following this page to create a simple program and the program compiled successfully.
But when I ...
0
votes
1answer
12 views
Problem Atmel Studio 7 with uploading
I have a problem with the interworking between Atmel Studio 7 and Arduino IDE 1.6.10.
I recently upgraded from IDE1.0 to 1.6.10 can no longer upload my code to the arduino. Everything works ...
0
votes
2answers
28 views
OTA Update Esp8266 without IDE
I was wondering if its possible to program the esp8266 to receive firmware updates without the use of an IDE to program.
Use Case:
This device should be setup to the WiFi network scan an IP for a ...
0
votes
1answer
17 views
How to use Aiduino module to connect to computer network?
I have 4 usb Hard Drives and I just want to connect them to computer network directly without a traditional computer. Is there an any module with 4 usb ports and one RJ45 port. The module should able ...
0
votes
1answer
44 views
WDT & Software RESET in ESP8266 + Arduino IDE
I am working on ESP8266 in Arduino IDE. I want to know how to Software RESET the ESP8266. Any sketch/example would be useful. Moreover, how to initialise WDT in ESP8266.
Kindly help!
0
votes
0answers
18 views
HMC5883L - angle 0 to 90 only - NODEMCU ESP12E
Got this cheap chip and connected to SDL SCA on NodeMCU ESP12E
Using the example sketch:
HMC5883L_Example.pde - Example sketch for integration with an HMC5883L
triple axis magnetomerwe.
The ...
0
votes
1answer
23 views
Convert a Double to an UnSigned Char
So, I'm working on RedBear Blend Micro V 1.0, and I must use the function:
ble_write(Serial.read());
To read some input from the serial monitor(Input being stuff I type in the Serial Monitor) and ...
0
votes
0answers
23 views
Burn arduino bootloader using ubuntu 16
I get the following error when I try to burn the arduino bootloader on an atmega328 mcu:
avrdude: verification error, first mismatch at byte 0x0000
0xfd != 0x05
I am using an Arduino as ...
0
votes
1answer
41 views
Which Protocol to use to control WiFi (ESP8266) enabled Led Light
I am developing a Wifi based Led light (Got Inspired from Philips hue, Lifx). I have little knowledge about web server, clients, Web protocols. I will be using ESP8266 as Controller cum WiFi module.
...
0
votes
1answer
25 views
NodeMCU Arduino set PWM Frequency to specific frequency
I am using NodeMCU and I program it using Arduino IDE, I need to change the PWM frequency of a port, in Arduino I used to change the frequency using timers registers like that:
TCCR1B = (TCCR1B & ...
-1
votes
1answer
48 views
Programming Arduino With Python
Im a beginner working with arduino.
Im little familliar with java syn and its not hard for me to do the work with ide ;but i know python better....is there any Lib that let you program Arduino with ...
0
votes
1answer
66 views
ESP8266 Web Server Crash + Arduino IDE
I am working on HTTP GET Request. I have created ESP wifi as web server. It creates a access point with IP address : 192.168.4.1
When my android app is connected to web server, it sends values every ...
0
votes
0answers
43 views
How to Read and Write EEPROM in ESP8266 + ARDUINO IDE
I need to know how can I write the integer value in EEPROM and retain the value on Power ON.?
char *Red = strstr(myTestUrl, "/R");
if (Red)
{
int RedValue = atoi(Red + 2);
analogWrite(...
1
vote
3answers
56 views
How to include <SPI.h> outside the .ino file
As I understand, Arduino IDE considers two paths for the libraries:
first,
"C:\Program Files\Arduino\libraries"
and second, the "libraries" folder next to the schetchbook.
I have a ...
0
votes
1answer
24 views
Programming Problem with a hand gesture controlled robot; the analogwrite() function doesn't work
So I recently tried to make a hand gesture controlled robot but ran into some programming error. Here are the specs:
For the transmitter module, I used the following:
*Arduino Nano 3.0 as the ...
4
votes
2answers
105 views
Wire.h not found!
Here's the code that's making this error:
#include "Wire.h"
Here's the error:
fatal error: Wire.h: No such file or directory
#include "Wire.h"
^
compilation terminated.
Error ...
0
votes
1answer
26 views
Saving library example sketch getting error “you cannot save a sketch into a folder inside itself..”
I'm writing a library, and that library .cpp/.h code is in devel/arduino/libraries/LightBrightLib/. I have test code that calls that library, and an example program using the library. Right now they'...
0
votes
1answer
27 views
Changing the tick time in FreeRTOS
I am trying to use FreeRTOS's vTaskDelay() function in order to periodically execute tasks. The latest version of FreeRTOS came with the "tick" time set to 15 ms. Therefore, the smallest resolution I ...
1
vote
1answer
52 views
How to simply close a tab?
How can one close a tab in the Arduino IDE? There is a Tab button (little triangle) with the Option "Delete"(kind of misleading term). There is no "Close" option. And the "Delete" option doesnt do the ...
0
votes
0answers
20 views
Hex file to ino file? [duplicate]
I need to convert a hex file back to an ino file, so I can edit my 3d printers settings in the arduino ide. How can this be done?
1
vote
2answers
29 views
Linker error when trying to use functions in separate header and source files
It is my first day of working with Arduino (it is a Due). I want to read from TMP102 through I2C. I wrote some code and it works just fine. But now I want to separate the TMP102 code from the main ...
0
votes
0answers
59 views
Can't select serial port on the IDE (Ubuntu)
I am aware that similar questions have been asked, however I haven't found an answer to my specific question.
When I connect my Arduino (Uno) to my USB port, the on light on the board comes on (and ...
0
votes
0answers
57 views
Trouble with ESP8266 and DHT11
I'm using a setup described in this adafruit article for a humidity/temperature sensor-to-database module, and I'm consistently getting the same error messages:
trying to connect
flush start
setting ...
0
votes
1answer
44 views
Significant drop in speed between Arduino IDE and Visual Studio?
So, I'm not sure what is causing this, but maybe I'm overlooking something simple. I have a simple program designed to read the analog input at 640 Hz, it looks like this:
int Ch0 = 0;
int count = 0;
...
1
vote
2answers
57 views
Unable to create a desired periodic signal with Arduino Mega 2560 and DAC0808
I wrote the code to produce the periodic signal by using arduino and DAC0808 where i turned on and off the respectively pins of PORTA by using a logic in iterative manner and created the periodic ...
1
vote
2answers
54 views
ESP8266 - Error: unknown opcode or format name 'jmp'
I bought a nodeMCU 8266 and I'm hoping that it can replace my bulkier UNO+WiFi 101.
I'm getting an error when I compile:
Error: unknown opcode or format name 'jmp'
I'm using it in void SoftReset() ...
0
votes
1answer
27 views
Arduino: Sending SD CSV file online at specific time of the day
I intend to perform data logging from sensors and store it on SD card as CSV format. The data is related to weather and I would like to send it at the end of the day/
Any available codes how to deploy ...
2
votes
2answers
69 views
Difference between Arduino IDE giving me headaches
For some time now I've been playing around with the latest version of Arduino IDE and my UNO and ATTiny with simple 433 RF links with the Manchester Library. It all worked fine, but for my next ...
1
vote
0answers
67 views
How to reset the nodeMCU module
I've flashed AT firmware onto my nodeMCU development board and when I reconnect it, the built in LED gets switched on and the module continuously sends some garbage data to the serial monitor. So how ...
1
vote
1answer
35 views
Arduino Pi-3 Ubuntu MATE not compiling
When I try to upload a script to my Genuino Uno from the Linux ARM distro on genuino.cc/downloads it spits out this during compiling.
avrdude: ser_open(): can't open device "/dev/ttyACM0": Permission ...
0
votes
0answers
17 views
Transmit data to my reciever
First things first; I am absolutely clueless about what I have to do in order to sent my data wirelessly.
I have:
- Sodaq Mbili board
- TD1208 module
- Some sort of bee/shield, with an antenna on it ...
3
votes
1answer
67 views
Avoid the 10 attempts of Avrdude when programmer is not responding
Sometime I update my sketch in the Arduino environment, and when I click on the transfer arrow but forget to plug my arduino (I'm using the UART in my project so every time I need to plug/unplug some ...
0
votes
1answer
31 views
Circumventing overflow error by pushing data into computer?
It seems in certain applications, for example signal processing, Arduino and other micro-controllers in general run into the overflow error when they're trying to store even moderate amounts of data. ...
1
vote
1answer
26 views
Read int from Serial
with the following sketch I should be able to read and store what is entered in the Serial monitor
void setup() {
Serial.begin(115200);
while(!Serial);
}
void loop() {
Serial.println("Enter ...
0
votes
0answers
18 views
transfer and save data from arduino to matlab
I have an arduino and an e-Health Sensor Platform V2.0 that receive some data. I want to transfer and save those data to Matlab for processing them. Do you know how I can do that?
-1
votes
2answers
56 views
IF, ELSE IF functions not working with analogRead
not sure what is going wrong in the code below, but it's a simplified code of a larger piece I'm trying to debug. I notice that the code seems to skip to the else statement even though the if ...
0
votes
1answer
39 views
Arduino IDE/Visual Micro - Undefined reference to constructor
I am using Visual Studio Community 2015 with the newest version of the Visual Micro Arduino Plugin, however I also tried compiling my code in the Arduino IDE.
When compiling my code, there is the ...
1
vote
1answer
86 views
Which (Official) Arduino IDE to use? [closed]
I have bought an Arduino UNO that turned out to be the Italian version (Arduino SRL) not the American one (Arduino LLC).
Now when I go to arduino.org and arduino.cc, they both have different versions ...
0
votes
0answers
6 views
Espressif flash download tool
I'm trying to flash AT firmware onto my nodeMCU using the Espressif flash download tool.The COM port option on the download tool has only nine COM ports listed(COM1 to COM9) but my laptop always ...
4
votes
1answer
55 views
How to handle multiple simultaneous Arduino development environments?
I am developing for several different target microcontrollers (on OS X 10.11), which requires some unique combinations of (Arduino) IDE version, library versions, USB drivers, support software, etc.
...
-1
votes
1answer
77 views
How to determine Flash Size
I need to determine the flash size of my ESP8266 on my nodeMCU Module in order to flash the AT firmware onto the board. Apparently the different boards come with differently sized flash memories. Can ...
1
vote
0answers
54 views
Motion triggers email or text [closed]
I am trying to create a prototype for a nonprofit.
Basically the Arduino 101 board would be able to send an email/text when it senses movement. It is equipped with an accelerometer which could ...
0
votes
1answer
26 views
Arduino/Genuino not in board list
I've downloaded the Arduino IDE and the Genuino isn't in the list of boards. I'm running Rasbian and used the command line to install.
1
vote
0answers
60 views
Board info: Unknown board [closed]
I did the AT&F command and I guess it is the Factory command, how do I fix this? I tried searching it up but I don't seem to find it..
I have a Sodaq Mbili board.
0
votes
1answer
38 views
Using HC-05 to play a sound on an app
I connected a HC-SR04 Ultrasonic Sensor to Arduino Uno and built the circuit as shown in the link below. I also used the code below the link. Together, this code and the circuit detect any motion that ...
0
votes
0answers
13 views
How do I broadcast my signal from my Sodaq Mbili to another sensor
am sorry for my maybe unclear explanation but here we go. I have a Sodaq Mbili and a KY-028 Temperature Sensor. It's hooked up and connected to my pc. I want to use the antenna of my Mbili (board?) ...
0
votes
0answers
41 views
Arduino IDE “Tools > Serial Port” grayed out (Ubuntu)
I know this has been asked before, but no one's solutions I've seen have worked so far. I just got started with Arduino and downloaded Arduino IDE from the Software Center. When trying to to set up my ...
0
votes
2answers
28 views
teensy as a keybooard throws error as keyboard input
I have a program (bash script) I wrote that is for stop motion animation. The script works perfectly, when I use any given keyboard on my laptop, and it works on other computers, as well. So i wanted ...
1
vote
2answers
30 views
calling a random function number
I have a recurring problem that when I'm controlling leds, I make several different functions for different fx and just want to trigger them randomly but having a hard time to formulate it in an ...
0
votes
2answers
53 views
No Response to AT commands
I'm unable to communicate with my nodemcu ESP8266 module using the AT commands. The module does not return 'ready' on the serial monitor and entering AT commands has no effect at all. I am able to ...
