Using Arduino

Installation & Troubleshooting

For problems with Arduino itself, NOT your project

Last post: Today at 10:11 pm Re: IDE cannot find the ... by pert

109,060
Posts

24,960
Topics

Introductory Tutorials

Tutorials for new people on the forum.

Last post: Feb 18, 2020, 12:22 pm Re: LCD I2C does not wor... by lastchancename

761
Posts

133
Topics

Avrdude, stk500, Bootloader issues

Problems related to uploading your compiled sketches

Last post: Today at 05:23 pm unable to upload sketch ... by Rafael_apv

7,277
Posts

1,389
Topics

Project Guidance

Advice on general approaches or feasibility

Last post: Today at 10:44 pm Re: Controlling Solenoid... by aarg

583,617
Posts

77,840
Topics

Programming Questions

Understanding the language, error messages, etc.

Last post: Today at 10:40 pm Re: Invalid Library Foun... by arduarn

805,051
Posts

99,958
Topics

General Electronics

Resistors, capacitors, breadboards, soldering, etc.

Last post: Today at 10:40 pm Re: MOSFET N channel tra... by 17Nico17

256,530
Posts

25,299
Topics

Microcontrollers

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

Last post: Today at 07:04 pm Re: EEPROM contents -for... by hammy

93,937
Posts

11,802
Topics

LEDs and Multiplexing

Controlling lots of inputs and outputs

Last post: Today at 08:49 pm Re: Ws2811 Pixel shines ... by Chaosflori25

74,098
Posts

9,315
Topics

Displays

LCDs, OLEDs, PAL, NTSC, etc.

Last post: Today at 07:48 pm Adafruit TFT FeatherWing... by hulkco

88,207
Posts

11,931
Topics

Audio

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

Last post: Feb 17, 2020, 09:54 pm Re: Which frequency corr... by MarkT

27,106
Posts

4,240
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 10:39 pm Re: Desktop CNC advice r... by DangerToMyself

110,440
Posts

15,558
Topics

Sensors

sensors, analog inputs, filtering, etc.

Last post: Today at 09:17 pm Re: IMU seems to cut sho... by operl

116,618
Posts

19,778
Topics

Networking, Protocols, and Devices

I2C, SPI, XBee, GPS, etc.

Moderator: fabioc84

Last post: Today at 09:52 pm Unable to communicate wi... by avi1992

135,724
Posts

24,506
Topics

Storage

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

Last post: Today at 10:17 pm Re: SPIMemory library - ... by poppy381

21,076
Posts

3,731
Topics

Interfacing w/ Software on the Computer

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

Last post: Today at 09:56 pm Contact arduino and exce... by abujudy

28,198
Posts

5,361
Topics

Topics

E-Textiles and Craft

Smart textiles, flexible conductive materials, electroluminiscent materials

Last post: Jan 31, 2020, 12:50 pm Re: Cyberpunk goggles: r... by Idahowalker

803
Posts

218
Topics

Science and Measurement

Microcontrollers in scientific projects, logging and representing data

Last post: Today at 12:57 pm Re: Sensor to measure ro... by AkhilVelampati

7,453
Posts

1,060
Topics

Robotics

Platforms, motors, algorithms and sensors to conform robotics projects

Moderator: fabioc84

Last post: Today at 08:13 am Re: navigation project w... by Yogi_Narmanto

21,066
Posts

3,556
Topics

Home Automation and Networked Objects

Domotics, remote sensing and controlling, internet of things

Last post: Today at 01:46 pm arduino nano 33 iot coms by cjharrison33

15,429
Posts

3,040
Topics

Device Hacking

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

Last post: Feb 17, 2020, 08:33 pm Help with Momentary Push... by brent11292

6,452
Posts

1,221
Topics

Education and Teaching

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

Last post: Feb 13, 2020, 03:51 pm Re: Best Curriculum for ... by jerteach

2,778
Posts

570
Topics

Interactive Art

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

Last post: Feb 15, 2020, 08:13 am Re: who will help me! by Johan_Ha

1,223
Posts

306
Topics

Product Design

Creating interactive prototypes of future devices

Last post: Feb 14, 2020, 11:53 pm Re: Haptic feedback acti... by lastchancename

2,776
Posts

557
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

41
Posts

8
Topics

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 09:55 pm Re: Possible bug in stri... by westfw

8,019
Posts

1,474
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: Feb 18, 2020, 12:13 am Re: Arduino Nano Expansi... by MikeMCA

8,803
Posts

1,398
Topics

Other Software Development

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

Last post: Today at 09:56 pm Blynk_WiFiManager by khoih-prog

21,347
Posts

2,766
Topics

Community

Website and Forum

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

Last post: Today at 10:04 pm Re: Latest glitch: can't... by dougp

13,939
Posts

1,990
Topics

Products and Services

Announcements of Arduino-related products and services

Last post: Today at 05:30 pm Hobbytronics USB Host 2.... by sarahhobbytronics

4,890
Posts

1,153
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 07:49 pm Re: Oxygen controller by Paul_KD7HB

14,455
Posts

2,461
Topics

Workshops and Events

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

Last post: Feb 10, 2020, 11:54 am Re: Arduino Day 2020 web... by piniflopa

536
Posts

284
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: Jan 30, 2020, 06:37 am Re: English-speaking Ard... by stevewilks

1,459
Posts

389
Topics

Exhibition / Gallery

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

Last post: Today at 05:28 pm Re: Car Heads Up Display by GaryP

21,323
Posts

2,771
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 10:20 pm Re: Neat equations for c... by DaveEvans

66,860
Posts

2,531
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: Jan 26, 2020, 01:05 am Re: Bluetooth Gamepad pr... by eladurdu

120
Posts

27
Topics

Events and Tour

Where we are going, events and meeting

Moderators: zromano, Costantino

Last post: Jan 18, 2020, 01:40 pm Arduino Day 2020 by douglasesteves

50
Posts

11
Topics

Products

Create

Moderator: smellai

Last post: Today at 09:46 am ArduinoBle and ArduinoCl... by maxware66

1,604
Posts

457
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 09:55 pm Re: Extremely inconsiste... by Klaus_K

1,520
Posts

327
Topics

MKR Boards

To discuss MKR Boards ecosystem and shields

Last post: Today at 10:26 pm Re: How to set APN? by JocPelletier

6,701
Posts

1,516
Topics

Arduino Yún

The revolutionary product combining Arduino with Linux

Moderator: fabioc84

Last post: Feb 12, 2020, 10:57 am Re: Any open source / fr... by mortenx

23,706
Posts

3,956
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: Feb 18, 2020, 04:01 pm Re: Not connecting to wi... by racpra16

720
Posts

156
Topics

Arduino Education Kits

This board is dedicated to Arduino Education products

Moderators: mario-r, ErnestoELC, Sravya Amirisetti

Last post: Feb 17, 2020, 03:35 pm Re: CTC 101 Pre-Purchase... by briffox

234
Posts

68
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: Feb 08, 2020, 02:18 am Re: Arduino Wooden Base ... by mirraj2

1,846
Posts

439
Topics

Arduino 101

Moderators: cmaglie, facchinm

Last post: Feb 12, 2020, 01:33 pm Re: Where I can buy an A... by pert

2,804
Posts

712
Topics

Arduino Zero

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

Moderator: cmaglie

Last post: Feb 18, 2020, 02:25 pm Re: SPI Speed & Flash st... by x-giorgio-x

4,172
Posts

657
Topics

Arduino Due

The Arduino Due CortexM3 ARM based board

Moderator: fabioc84

Last post: Feb 18, 2020, 06:30 pm Re: pwm_lib limits by antodom

25,149
Posts

4,152
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: Feb 17, 2020, 08:31 pm Re: antenna extendor A6 ... by pert

3,148
Posts

990
Topics

WiFi Shield 101

Moderator: cmaglie

Last post: Feb 04, 2020, 12:54 pm CREATING A SECURE AP WIT... by mbodze

384
Posts

173
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: Feb 09, 2020, 07:31 am SIM900 by Jburnett72

10
Posts

5
Topics

Arduino Certified Products

Support about the products part of the Arduino Certified Program

53
Posts

17
Topics

26
Posts

9
Topics

International

中文 (Chinese)

Moderators: mbanzi, berlina

Last post: Feb 12, 2020, 08:34 am Re: Arduino Yun什么情况?——怎么... by hongyuwang

106
Posts

62
Topics

Deutsch

Moderator: uwefed

Last post: Today at 10:45 pm Re: Helligkeit für einze... by seebaer

321,696
Posts

26,762
Topics

Français

Moderators: jfs, Snootlab

Last post: Today at 10:40 pm Re: Calibration ecran ta... by savoriano

251,892
Posts

26,193
Topics

India

Moderators: Nishant_Sood, jo_v

Last post: Feb 18, 2020, 08:39 am Re: About Arduino Whatsa... by SAURABHMALI8888

1,049
Posts

288
Topics

Italiano

Moderators: Federico_Vanzati, leo72, UweFederer, gpb01

Last post: Today at 09:22 pm Re: Array di char e Itoa by simosere

453,555
Posts

36,873
Topics

Nederlands

Moderators: Jantje, JO3RI

Last post: Today at 08:48 pm poten in hoogte verstell... by Gkanis

13,698
Posts

1,562
Topics

Portugues

Last post: Today at 06:14 pm Re: Problema ao fazer up... by fabscv

23,277
Posts

4,039
Topics

71
Posts

35
Topics

Scandinavia

Last post: Jan 20, 2020, 08:20 pm Re: Strömförsörjning Ard... by Albireo1

1,173
Posts

260
Topics

General Category

General Discussion

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

Moderators: mbanzi, DojoDave, mellis

Last post: Feb 16, 2020, 06:19 pm Re: Arduino Store proble... by ballscrewbob

13,489
Posts

2,620
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