arduinouno photos on Flickr

#maudlinmodellers 15 Dec 2015 - part 2 #video #demo for #diy #maker #electronics #iot #softwareengineer #makerproject for 1989 #mpcmodelkit #starwars #hansolo #millenniumfalcon to add #lights #sounds and #actions to static model using #raspberrypi #raspberrypizerow and #arduino #arduinouno and #nodered #geek #hacking #starwarsfan #diyproject with the help of @polerix in #moncton #newbrunswick #canada

Arduino Segway by Dave Fine

This is a full shot of the robot while lying down.

This project uses an Arduino to drive a miniature "segway" balancing robot.

A pair of Lego Mindstorm NXT motors are used to drive the robot wheels. An Arduino is used to control the motors. An ADXL335 3-axis accelerometer is used to determine robot orientation. An L293D H-Bridge is used to allow the Arduino to interface with the Lego NXT motors using pulse-width modulation signals. A proportional-integral-derivative (PID) algorithm was used to determine the logic for wheel movement. Programmed in C++.

Unfortunately, the robot required "human assistance" to stand up on its own for any length of time. I wish I had a bit more time on this project to continue tweaking the PID algorithm to improve this.

Stick of Arduino Unos by phenoptix

Received an order today and for the first time the Unos were in a stick shaped box.

Temperature Controlled Fan with an Arduino by Dave Fine

A thermistor is used to find the temperature of the room. The arduino then updates the speed of a 12V computer fan by use of pulse-width modulation (PWM). As themistor detects more heat, the fan increases in speed, and as the themistor cools down, the fan slows down. An opto-isolator was used to isolate the 12V parts from the Arduino (which operates at lower voltages). The Arduino was programmed in C++.

I couldn't go to #MakerFaireRome, but at #WärkFest in #Helsinki I created a tiny #Arduino Uno out of #HamaBeads + electronics by Mace Ojala

Obligatory Arduino experiment: Knight Rider-style LED sequence by Scott Schiller

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Of course, this is the first thing one must try.

The Arduino (programmable microcontroller) uses a C-like syntax in a "user-friendly" IDE; you can flash the code to the device via USB, which will promptly reboot and begin running your program.

This example code was provided in a tutorial, and was trivial to get running; what I have planned should be a bit more involved, and interesting.

arduinouno by carlesdolomiti

Morse Code with Arduino by Dave Fine

The Arduino receives a message over serial and coverts it to morse code output on an LED connected to digital pin 13. The Arduino also simulates decoding the message back to plaintext using the LCD display. Programmed in C++.

Stick of Arduino Unos by phenoptix

Received an order today and for the first time the Unos were in a stick shaped box.

Stick of Arduino Unos by phenoptix

Received an order today and for the first time the Unos were in a stick shaped box.

Maker Faire Arduino Keynote: Massimo Banzi by Matt Richardson

Massimo Banzi officially unveils Arduino's new logo at the 2010 World Maker Faire in New York City.

Stick of Arduino Unos by phenoptix

Received an order today and for the first time the Unos were in a stick shaped box.

Add a temperature sensor and photoresistor, and display becomes useful. by Austin McKimmey

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For Bread Bike Blog

Hello Arduino! by Ville Säävuori

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software.

In other words you can build all kinds of cool shit with it.

And yes, you can program it with Python :)

Codebender by Alastair Montgomery

Web/ Cloud based Arduino compiler, codebender.cc/sketch:32460

True Random Number Generator v1.2 by hdaniel

Added a 5V to 12V converter.

Now the TRNG can be powered using USB cable.

Raspeberry Pi by hdaniel

Powered by rechargeable USB battery

Over The Arduino Starter Kit Box

A bit more complicated by Dennis van Zuijlekom

WitchDoc was giving his Arduino Workshop at Hackerspace Hack42, covering the basics and working from there. It was great fun and educational.

True Random Number Generator v1.2 by hdaniel

Added a 5V to 12V converter.

Now the TRNG can be powered using USB cable.

Arduino Uno by billyjdale

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Arduino Uno blinking LED sketch.

A basic voltage divider exercise with #Arduino by Mace Ojala

Learning the #4051 #multiplexer chip with #Arduino by Mace Ojala

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Arduino Introductie Workshop: Welcome by Dennis van Zuijlekom

Stick of Arduino Unos by phenoptix

Received an order today and for the first time the Unos were in a stick shaped box.

Power LED (for Dogwood2017 | Week 24) by Štefan Uram

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This photo is taken for Dogwood 52 week photography challenge for 2017 | Week 24 - Artistic: Green.

CC welcomed.

Arduino Introductie Workshop: PCB Hardware Layout by Dennis van Zuijlekom

True Random Number Generator by hdaniel

Using reverse bias base-emitter avalanche breakdown noise to generate random numbers.

Based on robseward.com/misc/RNG2/.

Except for 12V power supply, all pieces included on Arduino Starter Kit.

Das Blinkenlights by Dennis van Zuijlekom

WitchDoc was giving his Arduino Workshop at Hackerspace Hack42, covering the basics and working from there. It was great fun and educational.

More parts for our BB8 robot. #bb8droid #bb8 #robotics #robots #robot #arduino #arduinouno #Bluetooth by Emma Bailey

Arduino DCF77 Analyzer Clock by Brett Oliver

Arduino DCF77 Signal Analyzer Clock. Uses dual Atemega 328 microprocessors to display the DCF77 signal, signal info, time & date. Displays are 3 Dot matrix LED and 4x LED 7 segment all controlled by 7 x Max7219 ICs.

Arduino by Christian

erster Versuch mit dem Arduino Uno Clone von Funduino

Arduino Introductie Workshop: Proof of Concept by Dennis van Zuijlekom

Arduino Uno 2 by Jordan Fry

Testing the macro setting.

IMG_5015 by Dennis van Zuijlekom

Arduino Introductie Workshop: Agenda by Dennis van Zuijlekom

Arduino Interface with MySQL for Storing RFID Access Details by sanjay.deligence

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Here we have created Arduino Interface with MySQL for storing RFID access details. This Sketch uses ARDUINO UNO, ETHERNET SHIELD, RFID MFRC522 & MYSQL. You can get its source code at github.com/DeligenceTechnologies/Arduino-interface-with-MySQL-for-storing-RFID-access-details and you can contact us at info [@] deligence.com in case you have any query.

Check video here - youtu.be/GMSAW1zgBgM

True Random Number Generator by hdaniel