Using Arduino

Installation & Troubleshooting

For problems with Arduino itself, NOT your project

Last post: Today at 10:27 pm Re: code running with AT... by ballscrewbob

106,834
Posts

24,498
Topics

Introductory Tutorials

Tutorials for new people on the forum.

Last post: Today at 02:38 pm MOVED: DS3231 clock quer... by ballscrewbob

699
Posts

117
Topics

Avrdude, stk500, Bootloader issues

Problems related to uploading your compiled sketches

Last post: Today at 10:30 pm Re: Bricked Arduino afte... by kjhota123

6,589
Posts

1,258
Topics

Project Guidance

Advice on general approaches or feasibility

Last post: Today at 10:39 pm Re: Term Project by dfq_justas

570,087
Posts

76,252
Topics

Programming Questions

Understanding the language, error messages, etc.

Last post: Today at 10:46 pm Control Marlin or GRBL w... by mateoman

786,003
Posts

97,335
Topics

General Electronics

Resistors, capacitors, breadboards, soldering, etc.

Last post: Today at 09:48 pm Re: measure AC ampere a... by MarkT

252,033
Posts

24,841
Topics

Microcontrollers

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

Last post: Today at 09:58 pm Re: i2c & sd card reader by Zapro

92,677
Posts

11,608
Topics

LEDs and Multiplexing

Controlling lots of inputs and outputs

Last post: Today at 09:44 pm Re: Christmas lighting w... by Miniflyer

72,419
Posts

9,114
Topics

Displays

LCDs, OLEDs, PAL, NTSC, etc.

Last post: Today at 10:30 pm Re: Nextion Enhanced dis... by GediminasT

86,068
Posts

11,642
Topics

Audio

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

Last post: Today at 09:13 pm Re: UNTZtrument, how to ... by Grumpy_Mike

26,491
Posts

4,145
Topics

Motors, Mechanics, Power and CNC

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

Moderator: fabioc84

Last post: Today at 10:43 pm Re: Servo operation base... by slipstick

108,212
Posts

15,282
Topics

Sensors

sensors, analog inputs, filtering, etc.

Last post: Today at 10:43 pm Re: Screw for mounting G... by hammy

114,186
Posts

19,407
Topics

Networking, Protocols, and Devices

I2C, SPI, XBee, GPS, etc.

Moderator: fabioc84

Last post: Today at 10:28 pm wirless keyboard by yacineyaker

133,223
Posts

24,068
Topics

Storage

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

Last post: Today at 09:59 pm Re: Increment Files with... by mschindl

20,744
Posts

3,660
Topics

Interfacing w/ Software on the Computer

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

Last post: Today at 02:57 pm Re: Automatically trigge... by Robin2

27,890
Posts

5,305
Topics

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
Posts

217
Topics

Science and Measurement

Microcontrollers in scientific projects, logging and representing data

Last post: Today at 06:19 pm Re: help on what to use ... by ieee488

7,324
Posts

1,040
Topics

Robotics

Platforms, motors, algorithms and sensors to conform robotics projects

Moderator: fabioc84

Last post: Today at 10:22 pm Compatibility Questions by DanOB1

20,774
Posts

3,496
Topics

Home Automation and Networked Objects

Domotics, remote sensing and controlling, internet of things

Last post: Today at 07:14 pm Proper serial communicat... by pufiks

15,143
Posts

2,983
Topics

Device Hacking

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

Last post: Today at 10:12 pm Re: IR remote cloning by 6v6gt

6,364
Posts

1,204
Topics

Education and Teaching

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

Last post: Dec 06, 2019, 02:53 pm General Guidance and How... by ballscrewbob

2,754
Posts

566
Topics

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
Posts

301
Topics

Product Design

Creating interactive prototypes of future devices

Last post: Dec 06, 2019, 04:17 pm Re: Which would be a bet... by Synoptic0

2,747
Posts

548
Topics

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
Posts

9
Topics

Development

Suggestions for the Arduino Project

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

Last post: Dec 07, 2019, 06:07 am Re: Warning message on s... by pert

7,920
Posts

1,453
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: Dec 07, 2019, 02:03 pm Re: Ethernet Shields - c... by Juraj

8,828
Posts

1,385
Topics

Other Software Development

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

Last post: Today at 11:48 am Re: Visual Studio Code h... by jsroques

21,165
Posts

2,723
Topics

Community

Website and Forum

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

Last post: Today at 09:55 pm Re: Forum slow or down? by ballscrewbob

13,698
Posts

1,959
Topics

Products and Services

Announcements of Arduino-related products and services

Last post: Dec 07, 2019, 02:33 pm Official Apeiros Robot R... by abotics

4,752
Posts

1,145
Topics

Gigs and Collaborations

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

Last post: Today at 08:11 pm meteor effect by quantumcat19

14,059
Posts

2,391
Topics

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
Posts

280
Topics

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 06, 2019, 03:05 pm General Guidance and How... by ballscrewbob

1,453
Posts

387
Topics

Exhibition / Gallery

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

Last post: Today at 08:35 pm Re: ROM-Reader for Super... by Androxilogin

21,086
Posts

2,745
Topics

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 09:37 pm Re: Things that annoy me... by steve1001

65,882
Posts

2,507
Topics

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
Posts

26
Topics

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
Posts

10
Topics

Products

Create

Moderator: smellai

Last post: Dec 06, 2019, 03:21 pm General Guidance and How... by ballscrewbob

1,343
Posts

384
Topics

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 08:07 pm General Guidance and How... by ballscrewbob

960
Posts

225
Topics

MKR Boards

To discuss MKR Boards ecosystem and shields

Last post: Today at 04:31 pm Re: MKR WiFi 1010 - Batt... by Smile6905

6,276
Posts

1,418
Topics

Arduino Yún

The revolutionary product combining Arduino with Linux

Moderator: fabioc84

Last post: Dec 06, 2019, 04:04 pm Re: How to expand the st... by racpra16

23,684
Posts

3,950
Topics

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 06, 2019, 06:00 am General Guidance and How... by ballscrewbob

674
Posts

140
Topics

Arduino Education Kits

This board is dedicated to Arduino Education products

Moderators: mario-r, ErnestoELC, Sravya Amirisetti

Last post: Dec 06, 2019, 03:57 pm General Guidance and How... by ballscrewbob

218
Posts

63
Topics

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
Posts

437
Topics

Arduino 101

Moderators: cmaglie, facchinm

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

2,795
Posts

710
Topics

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 11:54 am Re: Arduino Zero - USB-H... by ard_newbie

4,075
Posts

642
Topics

Arduino Due

The Arduino Due CortexM3 ARM based board

Moderator: fabioc84

Last post: Dec 06, 2019, 12:15 pm Re: attachInterrupt for ... by Yubashiri

24,952
Posts

4,114
Topics

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
Topics

Arduino GSM Shield

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

Moderator: fabioc84

Last post: Today at 06:25 pm Re: Read an SMS, identif... by kiliannam

3,103
Posts

980
Topics

WiFi Shield 101

Moderator: cmaglie

Last post: Dec 06, 2019, 05:49 am General Guidance and How... by ballscrewbob

379
Posts

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
Posts

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
Posts

18
Topics

24
Posts

8
Topics

International

中文 (Chinese)

Moderators: mbanzi, berlina

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

101
Posts

58
Topics

Deutsch

Moderator: uwefed

Last post: Today at 10:37 pm Re: Nextion - Tip´s & Tr... by Tommy56

313,056
Posts

26,159
Topics

Français

Moderators: jfs, Snootlab

Last post: Today at 09:07 pm Re: Faire varier la vite... by jfs

245,512
Posts

25,608
Topics

India

Moderators: Nishant_Sood, jo_v

Last post: Dec 04, 2019, 06:21 pm Re: Who are you? Where a... by ballscrewbob

1,038
Posts

287
Topics

Italiano

Moderators: Federico_Vanzati, leo72, UweFederer, gpb01

Last post: Today at 10:39 pm Libreria per monitorare ... by WinGamesyun

448,970
Posts

36,445
Topics

Nederlands

Moderators: Jantje, JO3RI

Last post: Today at 07:45 pm Re: sensor HC-SR04 by Dewaele

13,458
Posts

1,519
Topics

Portugues

Last post: Dec 07, 2019, 11:34 am Re: [Duvida][Elétrica] U... by bubulindo

23,132
Posts

3,988
Topics

56
Posts

29
Topics

Scandinavia

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

1,158
Posts

256
Topics

General Category

General Discussion

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

Moderators: mbanzi, DojoDave, mellis

Last post: Today at 08:32 pm MOVED: Term Project by UKHeliBob

13,349
Posts

2,582
Topics

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
Posts

0
Topics

Hardware

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

0
Posts

0
Topics

Software

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

0
Posts

0
Topics

International

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

0
Posts

0
Topics

Web/Forum/Email/Spam

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

0
Posts

0
Topics

4,241,804 Posts in 540,424 Topics by 941,363 Members - Latest Member: wvsif
Latest Post: "Control Marlin or GRBL w..." (Today at 10:46 pm)
View the most recent posts on the forum.

Users Online

Online: 2,493 Guests, 119 Users (6 Hidden)  - Most Online Today: 3,069 -  Most Online Ever: 5,501 (May 09, 2017, 04:34 pm)
Users active in past 15 minutes: ieee488, GaryP, bfukasawa, throttlex1, Telgert, FLY007, DerLehmi, Arzou, gpb01, Whandall, HotSystems, CaptainWow, kjhota123, wapjoe, laurin123, jagakatt, surbyte, hbachetti, hammy, Grumpy_Mike, J-M-L, Chalius, siegeld, spaceball, RavenX23, jisus, Rintin, slipstick, noob314, georgealbert, cattledog, LightuC, mateoman, DrDiettrich, idwamen00, combie, TomP1940, Paul_KD7HB, adam0424, ragnoli_73, everest30, MuscleUpUp, leonardo2164, kazkas, CrossRoads, justcunn, al_gdn, TeTris_, econjack, jueh23, Johnet, KlauSlate, stephanie_brij-raj, TonyMaz, herbschwarz, WinGamesyun, saulocribeiro, Wawa, amithlon, Ashburneglen, petrospap, GMuglia55, 6v6gt, meechill, streber, ryanweber88, heshamjabr, al1fch, BitXJ, wormling, gcarlos, Ardi2743, jeroenvds, Tommy56, jinglebiscuits, UKHeliBob, yacineyaker, edovino, leverett22, Coos, imrang, bhudipta, jumps4, dfq_justas, saint281, RobertLeRopp, wildbill, Power_Broker, MicroBahner, fadih1, anshans, gregorss, ilguargua, TheMemberFormerlyKnownAsAWOL, FishOnline, IsraelOz, TomsCietvirs, DanOB1, siepel95, Zoso93, marianolario, damir27, arduino_new, mmcnich, GZMin, Elias97, neoteric, Laileyjeff, Silente, MarsaMatruh, masantiago, freeheeler, boucherlfg