Using Arduino

Installation & Troubleshooting

For problems with Arduino itself, NOT your project

Last post: Today at 09:19 pm ArduinoLowPower causes A... by whitear

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Introductory Tutorials

Tutorials for new people on the forum.

Last post: Aug 19, 2019, 12:07 pm Fun with Arduino 38 - Ul... by RudyB

596
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100
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Avrdude, stk500, Bootloader issues

Problems related to uploading your compiled sketches

Last post: Today at 03:58 am Re: RobotDyn SAMD21 MINI... by pert

5,562
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1,036
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Project Guidance

Advice on general approaches or feasibility

Last post: Today at 09:39 pm Re: Connecting thingssss by larryd

553,162
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74,264
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Programming Questions

Understanding the language, error messages, etc.

Last post: Today at 09:49 pm Re: static const memory ... by larryd

762,831
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94,120
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General Electronics

Resistors, capacitors, breadboards, soldering, etc.

Last post: Today at 08:50 pm Re: Floating serial issu... by Idahowalker

245,309
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24,174
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Microcontrollers

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

Last post: Today at 07:11 pm Arduino Nano Every no se... by Coolian_Burner

90,656
Posts

11,284
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LEDs and Multiplexing

Controlling lots of inputs and outputs

Last post: Today at 09:34 pm How to access 2nd shift ... by DangerToMyself

70,409
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8,846
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Displays

LCDs, OLEDs, PAL, NTSC, etc.

Last post: Today at 09:16 pm Re: 2.4" mcufriend displ... by aruffato

82,905
Posts

11,235
Topics

Audio

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

Last post: Today at 07:40 am Re: MD_MIDIFile - Playin... by marco_c

25,790
Posts

4,027
Topics

Motors, Mechanics, and Power

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

Moderator: fabioc84

Last post: Today at 09:37 pm Controlling 28BYJ-48 (bi... by dc740

105,089
Posts

14,841
Topics

Sensors

sensors, analog inputs, filtering, etc.

Last post: Today at 09:28 pm Re: JSN-SR04T-2.0 by Ishrati

110,459
Posts

18,846
Topics

Networking, Protocols, and Devices

I2C, SPI, XBee, GPS, etc.

Moderator: fabioc84

Last post: Today at 09:33 pm Re: NRF24L01 1 master 2... by Robin2

129,639
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23,437
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Storage

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

Last post: Today at 04:26 pm Re: Data does not store ... by wildbill

20,208
Posts

3,552
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Interfacing w/ Software on the Computer

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

Last post: Today at 09:46 pm Re: Reading a variable d... by Thee_Captain

27,515
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5,231
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Topics

E-Textiles and Craft

Smart textiles, flexible conductive materials, electroluminiscent materials

Last post: Aug 15, 2019, 05:56 am Re: Help me Serial Port ... by pert

794
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213
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Science and Measurement

Microcontrollers in scientific projects, logging and representing data

Last post: Today at 10:17 am Re: How to measure GAIT ... by Pureblueblood

7,138
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1,008
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Robotics

Platforms, motors, algorithms and sensors to conform robotics projects

Moderator: fabioc84

Last post: Today at 03:29 pm Re: VL53L0X to control S... by TomGeorge

20,370
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3,412
Topics

Home Automation and Networked Objects

Domotics, remote sensing and controlling, internet of things

Last post: Today at 03:20 pm Re: BearSSL WiFiClientSe... by wildbill

14,796
Posts

2,907
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Device Hacking

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

Last post: Aug 24, 2019, 06:26 am Re: RF Controlled Power ... by GustavoMcSavy

6,208
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1,182
Topics

Education and Teaching

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

Last post: Today at 03:19 pm How can i integration th... by stavuert

2,710
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557
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Interactive Art

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

Last post: Jul 27, 2019, 07:46 am Re: Arduino & Resolume ? by RomanoArtsNCrafts

1,201
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296
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Product Design

Creating interactive prototypes of future devices

Last post: Aug 24, 2019, 11:44 am Wireless Quiz / Game Buz... by Flute_Systems

2,715
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541
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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: Jul 19, 2019, 06:05 pm Re: Arduino in space by wolframore

38
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6
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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: Aug 23, 2019, 01:19 pm Re: Limit parallel build... by pert

7,829
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1,429
Topics

Other Hardware Development

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

Last post: Aug 18, 2019, 06:45 am Re: Pressbutton to Captu... by MikeOToole

8,677
Posts

1,364
Topics

Other Software Development

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

Last post: Today at 06:21 pm EEPROM.put write change ... by bionicbone

20,871
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2,665
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Community

Website and Forum

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

Last post: Today at 07:21 pm Re: Small bug in Forum s... by cattledog

13,369
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1,910
Topics

Products and Services

Announcements of Arduino-related products and services

Last post: Today at 12:22 am Mastermind - Logik (Ardu... by martinius96

4,721
Posts

1,130
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Gigs and Collaborations

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

Last post: Today at 03:14 pm MOVED: Re: Is this code ... by ballscrewbob

13,447
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2,324
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Workshops and Events

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

Last post: Aug 19, 2019, 12:51 am Re: Ask Massimo Anything... by adafruit

529
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279
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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: Aug 24, 2019, 09:04 pm Re: East Central Florida... by lvictorlucas

1,436
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385
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Exhibition / Gallery

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

Last post: Today at 06:34 pm Re: ROM-Reader for Super... by skaman

20,722
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2,715
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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 06:48 am Re: DevStyle splash scre... by Delta_G

65,195
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2,484
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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: Apr 18, 2019, 03:59 pm Re: can't compile my cod... by pert

116
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25
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Events and Tour

Where we are going, events and meeting

Moderators: zromano, Costantino

Last post: Apr 08, 2019, 09:25 pm RoboRave San Francisco, ... by AlexLPD

45
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9
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Products

Create

Moderator: smellai

Last post: Today at 11:51 am Re: Reconnect by homegeek

1,206
Posts

339
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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 07:51 pm Nano Every and ethernet ... by leonardoburchi

273
Posts

59
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MKR Boards

To discuss MKR Boards ecosystem.

Last post: Today at 05:06 pm Re: FPGA-Arduino connect... by Biblioman

5,764
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1,263
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Arduino Yún

The revolutionary product combining Arduino with Linux

Moderator: fabioc84

Last post: Today at 07:56 pm Re: Upload sketch hangs ... by leonardoburchi

23,658
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3,934
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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: Today at 05:37 am Re: Wire partially worki... by cal40john

626
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125
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Arduino Education Kits

This board is dedicated to Arduino Education products

Moderators: mario-r, ErnestoELC, Sravya Amirisetti

Last post: Aug 16, 2019, 04:16 pm Re: CTC 101 Pre-Purchase... by pmartinwfsd

190
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50
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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: Jul 18, 2019, 01:27 pm Re: Project 4 - Phototra... by AWOL

1,823
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434
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Arduino 101

Moderators: cmaglie, facchinm

Last post: Aug 19, 2019, 04:56 pm Re: Accident to use STL'... by Romonaga

2,785
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704
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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 06:24 pm Re: Remove USBCore to sa... by timtailors

4,020
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626
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Arduino Due

The Arduino Due CortexM3 ARM based board

Moderator: fabioc84

Last post: Today at 02:34 pm Re: Native USB Port by alirazaviarduino

24,703
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4,072
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Arduino Esplora

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

Moderator: fabioc84

Last post: Apr 29, 2019, 04:38 pm Re: Arduino Esplora joys... by nicolopadovandev

358
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: Aug 07, 2019, 08:54 pm Re: SIM900 ICOMSAT 1.1 d... by ormy71

3,065
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965
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WiFi Shield 101

Moderator: cmaglie

Last post: Aug 05, 2019, 04:30 pm Re: Arduino WiFi Connect... by AndreCooper

372
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166
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Materia 101

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

Moderator: kengdahl

Last post: Feb 01, 2019, 04:02 am Re: Does it work with AB... by parkjinho

469
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93
Topics

Arduino SIM

The global cellular connectivity service for Arduino IoT Cloud

Last post: Aug 09, 2019, 01:05 pm Re: sending data on serv... by Robshah

4
Posts

2
Topics

Arduino Certified Products

Support about the products part of the Arduino Certified Program
Windows Remote Arduino

Moderator: Microsoft Moderators

Last post: Aug 09, 2019, 05:46 pm Controlling the xArm Rob... by lofgranps

46
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16
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23
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7
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International

中文 (Chinese)

Moderators: mbanzi, berlina

Last post: Jul 02, 2019, 07:00 pm Re: arduino交互设计作品2019——害... by edulofter

97
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Deutsch

Moderator: uwefed

Last post: Today at 09:49 pm Re: Problem mit Array by Juergen124

301,255
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Español

Moderators: surbyte, Hector_A

Last post: Today at 09:28 pm Re: Arduino MEGA mas WIF... by surbyte

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Français

Moderators: jfs, Snootlab

Last post: Today at 09:21 pm Re: Reverse engineering ... by plode

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India

Moderators: Nishant_Sood, jo_v

Last post: Aug 22, 2019, 05:16 pm localization indoor by martinezsilva

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Italiano

Moderators: Federico_Vanzati, leo72, UweFederer, gpb01

Last post: Today at 09:25 pm Scenario strip led ws281... by nix86

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Nederlands

Moderators: Jantje, JO3RI

Last post: Aug 23, 2019, 08:15 pm Re: Biblio voor RFID.h by Mikeb1970

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Portugues

Last post: Aug 24, 2019, 12:14 am Re: 2 módulos RFID MFRC5... by alkuentrus

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Scandinavia

Last post: Jul 20, 2019, 06:40 pm LCD Display med IIC/I2C ... by FredrikH

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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 06:08 pm Re: Arduino command-line... 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.

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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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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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