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DIY Arduino Soldering Station - All

Stepper Tutorial. Arduino Mini CNC Plotter Machine from dvd drives - All. In this project I will show you how to easily build your own low-cost Arduino Mini CNC Plotter!

Arduino Mini CNC Plotter Machine from dvd drives - All

This project is an update from my previous cnc, with better construction and with more accuracy. I decided to make this detailed guide to help you make it on a few easy steps. Small description: For the X and Y axes we will use two stepper motors and rails from dvd/cd drives and for the Z axis we will use a small servo motor that moves the pen up and down.

For the mounting base we will use a small piece of plexiglass. DIY Arduino Battery Capacity Tester - V1.0. [ Play Video ] I have salvaged so many old lap-top batteries ( 18650 ) to reuse them in my solar projects.It is very difficult to identify the good cells in battery pack.Earlier in one of my Power Bank Instructable I have told, how to identify good cells by measuring their voltages, but this method is not at all reliable.So I really wanted a way to measure each cell exact capacity instead of their voltages.

DIY Arduino Battery Capacity Tester - V1.0

Few week ago, I have started the project from the basics.This version is really simple one,which is based on Ohms Law.The accuracy of the tester won’t be 100% perfect, but it does give reasonable results that can be used and compared with other battery, so you can easily identify good cells in a old battery pack. During my work I realised, their are lot of things which can be improved.In future I will try to implement those things. The Maven Box: an Arduino Controller for Software Developers - All.

Every job has it's routine.

The Maven Box: an Arduino Controller for Software Developers - All

I am a software developer who works with a Git/Maven based workspace everyday. So when I start working, my daily routine is to update and build my local workspace, pulling changes from GitHub, execute a maven build and execute the updated software. Usually I get my first coffee after that, but because I love coffee so much I thought there must be a faster way to get my system updated and running. That's why I build the "Maven Box". Arduino All-In-One Remote. Infrared light has been used quite a lot for many different applications in many fields, one of them is communication, specifically between remotes and domestic devices, what allows us to control them without leaving the comfort of our sofa.

Arduino All-In-One Remote

The process of communication between an emitter (the remote) and a receiver (the device) starts when the user presses any button of the remote, this device has an oscillator and a preconfigured chip that allow the signal to adopt a square waveform with a frequency of 39kHz, depending on the button pressed, the chip will use a determined signal code. This signal travels through the circuit until it reaches the infrared LED, which transforms it into a series of pulses of invisible light (~940nm). If any sensor it's in it's range those pulses will be transformed into a quadratic wave that will indicate what to do according to the programming of the device. Create.arduino. Overview The purpose of this project is to control and monitor a swimming pool using temperature sensors, relays and Microsoft Azure.


The inspiration for this project is the need to remotely operate and monitor our kids swimming pool, which is an Intex 15' x 48" round pool. The pool holds approx. 5000 gallons of water. It is connected to a Sand Filter/Pump, an 11KW Heater, and a Salt Water System. The goal was to monitor pool water temperature, air temperature and control the pump, heater and salt water system to ensure the pool was warm enough for the kids, while not over-running it.

This 5 minute video shows how the pool, sensors, circuit boards and relays are connected. The following architectural diagram shows all the major components in the solution. The Raspberry Pi, Arduino, IoT Power Relay and breadboard are zip-tied into a plastic storage container to keep water/moisture away. Note: In the above picture, the pool temperature DS18B20 is not yet connected to the breadboard. Turn your old cellphone into a smartwatch. Turn your old cellphone into a smartwatch Arduino Team — July 20th, 2016 Do you have an old cellphone lying around somewhere?

Turn your old cellphone into a smartwatch

Don’t know what to do with it? Time to blow off that dust and convert the ‘dumb’ device into a smartwatch! Arduino Attiny Programming Shield - All. Arduino Due. Arduino Create. Arduino Project Hub. Ultrasonic Mapmaker Using Arduino and MatLab. Keep Sharing Arduino & Genuino community pics and Win!

Keep Sharing Arduino & Genuino community pics and Win!

Keep Sharing Arduino & Genuino community pics and Win!

Zoe Romano — April 5th, 2016 April 2nd was a great day. We spent it celebrating Arduino and Genuino Day in more than 330 local communities and we had lots of fun! Our social channels were full of mentions from pics and messages about the events and all the activities you organized or took part to worldwide. That’s why we want to keep celebrating and have some of you win goodies. Carnet du maker - L'esprit Do It Yourself. Course on MIT App Inventor and Arduino - All. Arduino : Présentation et traduction en Français de ArduBlock. How to capture remote control codes using an Arduino and an IRreceiver. Arduino Day 2015. Arduino : Présentation et traduction en Français de ArduBlock. Happy Hallow-uino! Celebrate October 31st Maker style.

Let’s face it, Halloween is arguably one of, if not, the best night to be a Maker — a celebration full of carving, candy consumption, and of course, DIY props and costumery.

Happy Hallow-uino! Celebrate October 31st Maker style

To pay homage to All Hallows’ Eve, we decided to compile a list of a few Atmel powered tricks, which surely deserve treats! Ollie – a DIY autonomous robotic blimp. [TUTO] Controle de Prise de courant SCS. Guilherme Martins : PAPERduino’s design. This is a fully functional version of the Arduino.

Guilherme Martins : PAPERduino’s design

We eliminated the PCB and use paper and cardboard as support and the result is.. the PAPERduino :D This is the the first version of the layout design, next we will try more designs, and another materials. You just need to print the top and the bottom layout, and glue them to any kind of support you want. We hope that you start making your own boards. If you do, please share your photos with us, we would love to see them ;) There is no USB direct connection, so to program the paperduino you will need some kind of FTDI cable or adapter. Download PDF. Triggering a Camera’s Flash with Sound and Light.

Update: Check out my latest Camera Axe project for a much more robust device that handles this or my store where I sell the Camera Axe. For those just wanting to see the pretty pictures, click here. This article focuses on making the sensors used to trigger a camera’s flash using a microphone or a cheap laser pointer. Since I’ve already described how to do the actual firing of a camera’s flash here I won’t focus on that part of this project today.

Décodage des protocoles Oregon Scientific sur Arduino (1/3) Poorman's oscilloscope (with Arduino + Processing) This software allows you to get a visual representation of an analog signal using Arduino and Processing. The resolution is 10 bits, which is good, but the frequency is a lot lower than that of a real oscilloscope but it is still pretty useful. It works by sending values read from the Arduino board (pin 0) to Processing through serial communication. Arduino. Arduino IR Receiver - Part 2. RC Car to Robot. Arduino Your Home & Environment. Microduino. Interrupts, the easy way. Many folks starting out in microcontrollers do not know what interrupts are, or are intimidated by them. Today I hope to shed some light on this easy to use, and useful function. There are two ways to detect if an event has happened, polling, and interrupts.

If you are expecting someone to come to your front door, you can get up every few minutes to look out the window (polling), or you can be busy cleaning your house until the doorbell rings (interrupts). The most common for beginners is polling. In a loop, I check to see if an input is high, or low. Interrupts allow me to process a lot of other stuff, and then the interrupt will notify me when the event being monitored happens. ABC - Arduino Basic Connections - PighiXXX. ABC – Arduino Basic Connections Just about everything you every wanted to know about how interface your Arduino to a wide selection of input and output devices!

Météo Ennery. Bienvenue. Electronique - Brico bidules. » Arduino FIO LCD Oscilloscope The World Famous Index of Arduino & Freeduino Knowledge. Foundations. Scanner laser 3d it. ArduBlock pour l’Arduino. CreativeApplications.Net. UobboU Photo Arduino. Monochrome OLED Breakouts. This is a quick tutorial for our 128x64 and 128x32 pixel monochrome OLED displays. These displays are small, only about 1" diagonal, but very readable due to the high contrast of an OLED display.

Each OLED display is made of 128x64 or 128x32 individual white OLEDs, each one is turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is why the display has such high contrast; we really like this miniature display for its crispness! The driver chip, SSD1306 can communicate in multiple ways including I2C, SPI and 8-bit parallel. Main / Accueil. L293D - Commander des moteurs depuis Arduino. Description Le L293D est un double Pont-H est destiné aux hobbyistes désireux de commander des moteurs de faible puissance (600mA par pont, 36 volts max). Ils sont parfait pour découvrir le fonctionnement et le raccordement d'un pont-H et conviennent parfaitement pour de petits véhicules téléguidés. Si vous avez besoin de contrôler des moteurs plus puissant, nous conseillons le breakout L298 qui est un pont-h supportant un courant de 2 ampères.

Ce petit pont-H est déjà équipé (en interne) de diodes en roue libre, ces diodes sont utilisées pour protéger le pont H des effets transitoires. Arduino + Servo + openCV Tutorial [#openFrameworks] by Joshua Noble. One of the my favorite things about has always been the small tags one can find beneath the name of an application indicating among other things, the technology used to create it. Photoduino: The opensource camera controller based on Arduino. Sound. / / Piezos diagram: Inside the Piezo Buzzer. Arduino / processing. Mot-clé - arduino - Le blog de MathDaBomb, un geek parmi les geeks.

Chap1 / Bootcamp : "Make ta machine" Voici la documentation issu d'un atelier participatif de construction de machines de fabrication numérique du 29 mars au 06 avril 2011 à PiNG1 . Cet atelier est à destination des membres du projet Fab Lab Squared et du réseau des Fab Labs français. T r o n i x s t u f f. Arduino. Arduino HomePage. Reference Etendue. Home Page.

The World Famous Index of Arduino & Freeduino Knowledge. ArduinoArduino. Microcontrôleurs Arduino. Floss Manuals francophone - Lire. Électronique - DIY Planet : Made in Fr. Arduino. Piloter des dispositifs sans fil. Arduino pour bien commencer en électronique et en programmation. Arduino Shield/Extension. Travaux Pratiques Arduino - Air. Débuter avec une carte Arduino. TousLesProgrammes.

Un petit retour sur Arduino. Arduino. Ardublock. Hobby Robotics.