Johan Stödberg

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Teach Your Kids to Code: 6 Beginner's Resources for Parents

Introducing computer programming to your kids can be a challenge, especially for those who aren’t familiar with the nuances of code. Fortunately, in …

LED Current Control and The Arduino: Tutorial

Powering LEDs in Series<p>Those of you who have used a single 5mm LED with an Arduino probably have used a currently limiting resistor in series the …

First Look: Tessel 2 Embeds Node.js in Your Project for 35 Bucks

Earlier today Technical Machine, the people behind the Tessel, released the Tessel 2, their next generation board. We’ve taken a look at the original Tessel—along with the Espruino board—before, and as I’ve said elsewhere I think these new Javascript powered boards are rather intriguing.<p>The …

JavaScript

Atmel adds big data cloud services to IoT chips

A number of partners companies will provide internet-based cloud services for device management and data analytics. These are becoming important …

Internet of Things

Schematics : gschem, pdf, png Firmware Similar project : Enerjar Application Note from AVR Pictures

The wattmeter computes the power used by a device by measuring simultaneously the voltage and current going through the device. As it is powered by …

Arduino
Arduino

Useful Websites To Find A Great Code

We know all the developers like to write their own code while developing something. The code of their own imagination and techniques. But sometimes …

Build a Simple Binary Counter Using Your Arduino

Introduction: Build a Simple Binary Counter Using Your Arduino<p>The following instructable will go through the steps to build a simple binary counter …

6V_Ultra_Bright_Chaser_Veroboard_layout - Electronics-Lab

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website …

How to Use a Photoresistor (or Photocell) - Arduino Tutorial

Knife Sharpening Angle Coach With Bluetooth & Arduino<p>Desktop CT and 3D Scanner With Arduino<p>Arduino Class<p>Sorry,but the program isn't going to get …

Arduino

PiScope: Turn your Raspberry Pi into an Oscilloscope/XY Plotter

An <b>oscilloscope</b> is a laboratory instrument commonly used to display and analyze the waveform of electronic signals. In effect, the device draws a …

Embed with Elliot: I2C Bus Scanning

A lot of great ICs use I2C to communicate, but debugging a non-working I2C setup can be opaque, especially if you’re just getting started with the …

Arduino

Graphene and printed electronics could usher in truly discreet wearables

The wearables market is in full swing, with a wide range of fitness trackers and smartwatches now on the market. However, the form factor is still perhaps not ideal, as bulky electronics have to be squeezed in behind a watch face. In the future, this type of issue could be solved by recent …

Engineering

PIR SENSOR WITH ARDUINO ACTIVATE STEPPER MOTOR

Introduction: PIR SENSOR WITH ARDUINO ACTIVATE STEPPER MOTOR<p>ACTIVATE STEPPER MOTOR USING MOTION SENSOR<p>Add TipAsk QuestionCommentDownload<p>Step 1: PIR …

Arduino

This 3D-Printed Rotary Clock Project is Perfect for Aspiring Makers

While Instructables contributor, NespLab, a.k.a. Matias Mamone, proclaimed in the introduction of his 3D-printed rotary clock project page that he …

Controlling a Stepper Motor With an Arduino

Introduction: Controlling a Stepper Motor With an Arduino<p>This tutorial will show you how to operate a stepper motor that was salvaged from an old …

Arduino

Program an ATtiny44/45/84/85 With Arduino

Introduction: Program an ATtiny44/45/84/85 With Arduino<p>This tutorial gives provides the steps to set up, program, and test an ATtiny44/45/84/85 with …

Deal Of The Day: 12% Off On Cherokey 4WD Basic Arduino Robotics Kit

Remote controlled vehicles are pretty cool to start with. When the vehicle is also a robot with sensors and some semi-autonomous behaviour, that’s …

Robotics

Here's why programmers are going nuts over a text editor

That's why Atom, a free development tool made by popular code sharing site GitHub, is so popular with the programmer set. Atom has been downloaded 1.2 million times since its introduction into beta this time last year, and has 350,000 monthly active users.<p>Today, GitHub is announcing the release of …

Programming

Build a Remote Control Car to Master Arduino, Robotics, Sensors & Bluetooth Communication

Details & Requirements<p>Controller: Bluno Romeo<br>• Microcontroller: ATmega328P<br>• Board: Arduino UNO<br>• Controller Operating Voltage: 5V<br>• Controller Input Voltage …

Embedded Engineers: 10 Skills You Need Now

From getting familiar with open source software to developing apps, industry professionals are urging embedded engineers to get out of their comfort …

Low-power COMs run Linux and Android on Cortex-A5 SoC

MYIR introduced a pair of Linux- and Android-ready COMs and baseboards featuring Atmel’s low-power, 536MHz SAMA5D3 SoC, with LCD, GbE, and dual CAN …

nScope Breadboard USB Oscilloscope, Power Supply And More (video)

Anyone that enjoys prototyping using a electronics and breadboards maybe interested in a new USB oscilloscope that has been created by nLabs base in …

High Voltage AVR Programmer

The most common way of programming AVR microcontrollers is the In System Programming port. That little six-pin header with MOSIs and MISOs coming out …

Arduino

PiSoC Open Source Development Platform Unveiled (video)

Embedit Electronics have this week unveiled a new open source development platform they have created called PiSoC, that has been designed to provide …

Engineering

POV Workbench Filming Rig

I needed to shoot some workbench videos, with a camera facing down at my hands that could be filming while I played with wires and electronic components. To accomplish this I built a POV rig with MicroRax aluminum t-slot beams, so I could focus on my work while still being able to see what I was …

Woodworking

6 Slick Tools You Can Make for Your Electronics Workbench

Workbenches are a highly personal thing. Certainly no two (non-industrial) benches are set up the same way.<p>Off-the-shelf tools, such as a vise or soldering station are great to have, but what if you want something truly unique? The six DIY bench accessories shown below will allow you to customize …

47 Newsletters For Developers And Programmers

Email newsletters are a great way to stay current on what’s happening in the world of programming and to learn about tools and best practices for …

Databases

Criticizing the Rust Language, and Why C/C++ Will Never Die

We liked the article "Criticizing the Rust Language, and Why C/C++ Will Never Die" very much. We offer the author that we will do the translation on …

Perl