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  • Getting Started with Arduino: led blinking on Arduino Micro Tutorial
    Getting Started with Arduino: led blinking on Arduino Micro Tutorial
  • Installing PHP 7.1 on Raspbian Stretch (Raspberry Pi Zero W)
    Installing PHP 7.1 on Raspbian Stretch (Raspberry Pi Zero W)
  • Raspberry Pi Zero W Detailed Setup Guide
    Raspberry Pi Zero W Detailed Setup Guide

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  • How to communicate with an Arduino via Serial using PHP code
  • How to create a simple IOT device with PHP on a Raspberry Pi Zero W

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Category: Tutorials

How to communicate with an Arduino via Serial using PHP code

How to communicate with an Arduino via Serial using PHP code

erikaheidi July 13, 2018 Arduino / Electronics / TutorialsLeave a comment

Introduction I recently got my hands on a 7-segment display module (always wanted to play with those!) for a little project and at first I wanted to use purely PHP on a Raspberry Pi Zero to control it. However, due to lack of time (and a touch of lazyness) I …

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How to create a simple IOT device with PHP on a Raspberry Pi Zero W

How to create a simple IOT device with PHP on a Raspberry Pi Zero W

erikaheidi June 23, 2018 Electronics / Raspberry Pi / TutorialsLeave a comment

Introduction Following on the “PHP on Raspberry” train, I wanted to create something simple enough to use as a demo, however it should be useful and it should include some simple components to show how easy it is to build a little gadget using PHP on Raspberry. I’m not gonna …

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Installing PHP 7.1 on Raspbian Stretch (Raspberry Pi Zero W)

Installing PHP 7.1 on Raspbian Stretch (Raspberry Pi Zero W)

erikaheidi May 30, 2018 Raspberry Pi / TutorialsOne Comment

Introduction On my last tutorial, I showed how to use Ansible to automate the setup of a Web Server running PHP 7 on a Raspberry Pi Zero W (running Raspbian). I confess I was/am a bit outdated on what’s going in the PHP world nowadays, so I wasn’t quite sure …

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How to use Ansible for setting up a Raspberry Pi Zero W Web Server with PHP 7

How to use Ansible for setting up a Raspberry Pi Zero W Web Server with PHP 7

erikaheidi May 25, 2018 Raspberry Pi / TutorialsOne Comment

Introduction The Raspberry Pi Zero W is a small (and affordable) computer on a board – it has the essentials for creating little projects with built-in wi-fi, an HDMI output and an extra USB for input from a keyboard or mouse. It runs a Linux distribution (Raspbian) and for that …

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Raspberry Pi Zero W Detailed Setup Guide

Raspberry Pi Zero W Detailed Setup Guide

erikaheidi May 24, 2018 Raspberry Pi / TutorialsLeave a comment

Introduction The Raspberry Pi Zero W is a small (and affordable) computer on a board – it has the essentials for creating little projects with built-in wi-fi, an HDMI output and an extra USB for input from keyboard / mouse. It runs a Linux distribution (Raspbian usually, but others are …

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How to Build a Candle Light LED Lamp (flame effect) with Arduino Micro

How to Build a Candle Light LED Lamp (flame effect) with Arduino Micro

erikaheidi February 15, 2018 Arduino / TutorialsOne Comment

Introduction LED lamps are usually quite easy to build, and using simple materials you can create really fun effects. But what about an LED lamp that simulates the flickering effect of a candle light? There are LEDs which have a “built-in” flickering effect, and there are also ways to create …

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Playing with RGB LEDs on Arduino

Playing with RGB LEDs on Arduino

erikaheidi February 13, 2018 Arduino / Tutorials2 Comments

Introduction Regular LEDs are great, but I have such a hard time choosing the right color for a project! Sometimes one color just isn’t enough. What if we could decide the color of the LED on the go? Better yet, what if we could change the color of the LED …

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Getting Started with Raspberry Pi: LED blinking on Raspberry Pi Zero

Getting Started with Raspberry Pi: LED blinking on Raspberry Pi Zero

erikaheidi February 7, 2018 Raspberry Pi / Tutorials3 Comments

Introduction LEDs are probably the best thing that ever happened in electronics, they go well with absolutely everything (like raisins, pretty much) and as it turns out, they’re pretty simple to work with. That’s why they’re just perfect for any beginner tutorial on electronics. This tutorial will show you how …

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Audio Streaming with Raspberry Pi Zero W and Adafruit’s I2S Mic

Audio Streaming with Raspberry Pi Zero W and Adafruit’s I2S Mic

erikaheidi February 5, 2018 Raspberry Pi / TutorialsOne Comment

The Raspberry Pi came to revolutionize the world of makers alike. Unlike Arduino, the Raspberry Pi runs a whole Linux distribution on it (Raspbian) and allows you to work with software in a much higher level. You can use pretty much any programming language to create whatever you want. You …

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Fade / Pulse effect with Arduino Micro: video tutorial

Fade / Pulse effect with Arduino Micro: video tutorial

erikaheidi January 12, 2018 Arduino / TutorialsLeave a comment

The Arduino Micro is a very compact microcontroller board based on theĀ ATmega32U4 microcontroller. It’s super handy for small projects, and the good thing about Arduinos is that they have a bunch of compatible stuff you can find rather easily on the market, and they have less moving parts compared to …

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