Using Arduino

Installation & Troubleshooting

For problems with Arduino itself, NOT your project

Last post: Today at 08:59 am Re: Sketches not uploadi... by sterretje

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Introductory Tutorials

Tutorials for new people on the forum.

Last post: Today at 12:10 am MOVED: Is there a progra... by CrossRoads

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118
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Avrdude, stk500, Bootloader issues

Problems related to uploading your compiled sketches

Last post: Today at 08:27 am Re: Arduino Sketch uploa... by pert

6,618
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1,266
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Project Guidance

Advice on general approaches or feasibility

Last post: Today at 11:30 am Re: I2C & SPI on ATtiny ... by westfw

570,838
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76,348
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Programming Questions

Understanding the language, error messages, etc.

Last post: Today at 11:33 am Re: Keyboard.h and mouse... by stkadmin

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97,517
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General Electronics

Resistors, capacitors, breadboards, soldering, etc.

Last post: Today at 11:20 am Re: Logic level shifter ... by Grumpy_Mike

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Microcontrollers

Standalone or alternative microcontrollers, in-system programming, bootloaders, etc.

Last post: Today at 10:23 am Re: OTA Programming ardu... by Juraj

92,759
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11,623
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LEDs and Multiplexing

Controlling lots of inputs and outputs

Last post: Today at 11:29 am Re: FASTLED with WS2812B by bmbbsr

72,541
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9,130
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Displays

LCDs, OLEDs, PAL, NTSC, etc.

Last post: Today at 11:14 am Re: Nixie tube resistor? by lolpop

86,224
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11,667
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Audio

Sound processing and generation, using WAV and MP3 players, using MIDI

Last post: Today at 06:07 am Re: UNTZtrument, how to ... by Grumpy_Mike

26,515
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4,150
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Motors, Mechanics, Power and CNC

Controlling big heavy things that move, need high voltages, high current, or both

Moderator: fabioc84

Last post: Today at 11:29 am Re: simultaneous stepper... by barath1997

108,425
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15,300
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Sensors

sensors, analog inputs, filtering, etc.

Last post: Today at 11:10 am Re: TIMEOUT ARDUINO UNO ... by ARahmani

114,398
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19,440
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Networking, Protocols, and Devices

I2C, SPI, XBee, GPS, etc.

Moderator: fabioc84

Last post: Today at 11:26 am Re: Can't keep ethernet ... by nicoA75

133,426
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24,100
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Storage

Using Arduino to interface SD cards, floppy drives, harddrives, EEPROMs, etc

Last post: Today at 07:18 am Re: SD.mkdir() just crea... by noob314

20,761
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3,664
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Interfacing w/ Software on the Computer

Firmata, Processing, Max/MSP, PureData, VVVV, etc.

Last post: Dec 12, 2019, 10:28 pm Arduino MKR WiFi 1010 wi... by maxmayorov

27,925
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5,311
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Topics

E-Textiles and Craft

Smart textiles, flexible conductive materials, electroluminiscent materials

Last post: Dec 06, 2019, 02:49 pm General Guidance and How... by ballscrewbob

800
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217
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Science and Measurement

Microcontrollers in scientific projects, logging and representing data

Last post: Dec 09, 2019, 03:40 am Re: help on what to use ... by gilshultz

7,325
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1,040
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Robotics

Platforms, motors, algorithms and sensors to conform robotics projects

Moderator: fabioc84

Last post: Dec 11, 2019, 08:27 am Re: Powering SG90 Servo ... by Idahowalker

20,776
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3,495
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Home Automation and Networked Objects

Domotics, remote sensing and controlling, internet of things

Last post: Today at 01:04 am Replicate Brand/Vendor R... by ShaunLandau

15,157
Posts

2,984
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Device Hacking

Looking into existing technologies, reappropiation of devices, tricks of the trade

Last post: Dec 12, 2019, 12:28 pm Re: Led controled with c... by lastchancename

6,368
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1,204
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Education and Teaching

Course curriculum, links to existing courses, discussions about experiences at different locations

Last post: Dec 11, 2019, 02:18 pm Re: Free virtual Uno sim... by zoomx

2,757
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566
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Interactive Art

Art installations, wearable objects, music instruments, projects from the arts field

Last post: Dec 06, 2019, 02:54 pm General Guidance and How... by ballscrewbob

1,208
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301
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Product Design

Creating interactive prototypes of future devices

Last post: Dec 10, 2019, 12:18 pm Programmable Police LED ... by hesam_m

2,747
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548
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Space Year

2019’s Arduino Education thematic year: robots, satellites, radio communication systems, weather monitoring devices, maps, and more related to Space technology

Moderators: DojoDave, racpra16

Last post: Dec 06, 2019, 02:55 pm General Guidance and How... by ballscrewbob

42
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9
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Development

Suggestions for the Arduino Project

What do you think should be improved, features for the hard/software, bugs you found

Last post: Today at 11:18 am Re: wiring.c - timer ove... by westfw

7,933
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1,456
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Other Hardware Development

Shields you are designing or that you think would be nice to have, Arduino compatible platforms, board comparisons, etc.

Last post: Dec 12, 2019, 11:51 pm Re: NMEA 2000 Shield by skyjumper

8,843
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1,387
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Other Software Development

Mods to the IDE, suggestions for the core code to the boards, better bootloaders, new libraries

Last post: Today at 01:34 am Re: Small concern found ... by pert

21,172
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2,724
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Community

Website and Forum

Improvements for the web system, applications to moderator, spam, etc.

Last post: Today at 09:24 am Re: Is there a "Remember... by sterretje

13,731
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1,962
Topics

Products and Services

Announcements of Arduino-related products and services

Last post: Dec 10, 2019, 08:04 am LCD/TFT Graphic controll... by levetop

4,754
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1,146
Topics

Gigs and Collaborations

Are you making a project and need people to help out, calls for projects for exhibitions, fairies

Last post: Dec 12, 2019, 10:09 pm Re: Help Replacing Butto... by 6v6gt

14,072
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2,391
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Workshops and Events

Announcements for courses by community members, announcements of shows and conferences

Last post: Dec 06, 2019, 03:03 pm General Guidance and How... by ballscrewbob

530
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280
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Local Groups

Are you looking for someone in your area just to meet up and share experiences, do you want to be part of a hackerspace with Arduino competences

Last post: Dec 10, 2019, 03:44 pm Re: Arduino ad Imola e d... by Max74

1,454
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387
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Exhibition / Gallery

Show off, share your projects with the rest of the community

Last post: Today at 03:31 am Re: Python <--> Arduino ... by Power_Broker

21,091
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2,746
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Bar Sport

Jokes, mobs, and all sorts of unrelated topics, shout out loud your love, and curse for that burnt battery-pack. (Keep it cool)

Last post: Today at 09:57 am Re: Re: Random thread hi... by TomGeorge

65,930
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2,507
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Maker Faires and other events World Wide

To announce official and less offical maker events
Makers

Questions about the Call for Makers and more

Moderators: zromano, Costantino

Last post: Dec 06, 2019, 03:14 pm General Guidance and How... by ballscrewbob

118
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26
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Events and Tour

Where we are going, events and meeting

Moderators: zromano, Costantino

Last post: Dec 06, 2019, 03:18 pm General Guidance and How... by ballscrewbob

47
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10
Topics

Products

Create

Moderator: smellai

Last post: Dec 12, 2019, 10:16 pm UNEXPECTED INTERNAL SER... by heechlan

1,345
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385
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Nano Boards (NEW types)

In 2019 the Nano Family has been announced as a new set of small and powerful boards.

Last post: Today at 11:19 am Re: AnalogRead in mbed t... by pert

988
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227
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MKR Boards

To discuss MKR Boards ecosystem and shields

Last post: Today at 02:18 am [MERGED] MKR1010 Wifi NI... by pert

6,281
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1,420
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Arduino Yún

The revolutionary product combining Arduino with Linux

Moderator: fabioc84

Last post: Today at 01:57 am Re: Original Yun issues by pfhandwaver

23,686
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3,951
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Sub-Boards: Yún Shield

Arduino WiFi Rev2

Add this board to a device and you'll be able to connect it to a WiFi network, using its secure ECC608 crypto chip accelerator.

Moderators: AndreaRichetta, sandeepmistry

Last post: Dec 10, 2019, 10:39 am LiquidCrystal_I2C librar... by mahmoodalam

675
Posts

141
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Arduino Education Kits

This board is dedicated to Arduino Education products

Moderators: mario-r, ErnestoELC, Sravya Amirisetti

Last post: Dec 11, 2019, 06:00 pm Re: Ch 3 - Controlling ... by Sravya Amirisetti

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64
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The Arduino Starter Kit and Basic Kit

Support to the 15 projects of the Arduino Starter Kit's book and the Arduino Basic Kit.

Last post: Dec 06, 2019, 05:58 am General Guidance and How... by ballscrewbob

1,833
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437
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Arduino 101

Moderators: cmaglie, facchinm

Last post: Dec 06, 2019, 05:57 am General Guidance and How... by ballscrewbob

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710
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Arduino Zero

Arduino Zero is a simple and powerful 32-bit extension of the platform established by Arduino UNO.

Moderator: cmaglie

Last post: Today at 05:07 am Re: 128k vs 256k ATSAMD2... by 2n3904

4,077
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642
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Arduino Due

The Arduino Due CortexM3 ARM based board

Moderator: fabioc84

Last post: Today at 04:41 am Re: Arduino Due getting ... by Klaus_K

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Arduino Esplora

The Arduino ready-to-use and easy-to-hold controller

Moderator: fabioc84

Last post: Dec 06, 2019, 05:51 am General Guidance and How... by ballscrewbob

359
Posts

111
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Arduino GSM Shield

The Arduino shield who enables your Arduino to international mobile data connectivity

Moderator: fabioc84

Last post: Dec 11, 2019, 12:10 pm Re: [solved] arduino sen... by rafez1558

3,107
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980
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WiFi Shield 101

Moderator: cmaglie

Last post: Dec 10, 2019, 07:35 pm Re: no reconnection afte... by ahaeger1

380
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170
Topics

Materia 101

A board to host good practices, uses and hacks of the first official Arduino 3D printer.

Moderator: kengdahl

Last post: Dec 06, 2019, 04:02 pm General Guidance and How... by ballscrewbob

470
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94
Topics

Arduino SIM

The global cellular connectivity service for Arduino IoT Cloud

Last post: Dec 06, 2019, 05:48 am General Guidance and How... by ballscrewbob

9
Posts

4
Topics

Arduino Certified Products

Support about the products part of the Arduino Certified Program

54
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18
Topics

26
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9
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International

中文 (Chinese)

Moderators: mbanzi, berlina

Last post: Dec 07, 2019, 03:19 pm arduion UNO MICRO MPU92... by shinebrillant

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58
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Deutsch

Moderator: uwefed

Last post: Today at 11:27 am Re: Spannung invertieren by ElEspanol

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Français

Moderators: jfs, Snootlab

Last post: Today at 11:11 am Re: domotique et esp8266... by frigo2007

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India

Moderators: Nishant_Sood, jo_v

Last post: Today at 07:11 am Re: Arduino nano CNC 301... by microsolution

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Italiano

Moderators: Federico_Vanzati, leo72, UweFederer, gpb01

Last post: Today at 11:28 am Re: Primo Progetto Ardui... by Standardoil

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Nederlands

Moderators: Jantje, JO3RI

Last post: Today at 06:40 am Re: sensor HC-SR04 by Dewaele

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Portugues

Last post: Dec 12, 2019, 06:15 pm Re: Não consigo fazer um... by lfpo

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Scandinavia

Last post: Dec 07, 2019, 02:14 am Re: Olimex LCD + UNO by pert

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General Category

General Discussion

Feel free to talk about anything and everything in this board.

Moderators: mbanzi, DojoDave, mellis

Last post: Today at 11:05 am Re: Arduino MEGA = Ardui... by Robin2

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Forum 2005-2010 (read only)

General

General discussion, NOTE: this is from the old Forum, all the topics in this category are read-only.

0
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Hardware

Hardware, NOTE: this is from the old Forum, all the topics in this category are read-only.

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Software

Software, NOTE: this is from the old Forum, all the topics in this category are read-only.

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Posts

0
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International

International, NOTE: this is from the old Forum, all the topics in this category are read-only.

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Web/Forum/Email/Spam

Web/Forum/Email/Spam, NOTE: this is from the old Forum, all the topics in this category are read-only.

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