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“Ask Alexa to make a cocktail you want. Recipes are included in PHPoC script. How System Works When an user says to Amazon Echo Dot: “Alexa, ask Cocktail Machine to give me cocktail_name”, the following works will be done: Amazon …
“I know RaspberryPi platform for IoT. Recently WIZ850io is announced by WIZnet. So I implemented a RaspberryPi application by Ethernet SW modification because I can handle a source code easily. You can test the echoback application through RaspberryPi and WIZ850io …
“In late 2015 I was doing my usual head-scratching about what gifts to get various family members for the holiday season. My wife mentioned making something electronic for my father-in-laws boat, and after a few hours of collecting thoughts came …
“I designed this machine to draw custom, round drink coasters. I already have a laser cutter for square coasters and I wanted to try something unique for round coaster. The machine first touches off on a switch to home the …
“The goal of this project was to build a wireless SNES controller that has the feel and action of the original hardware while also upgrading the interface from the SNES connector to a more modern USB connection. Instead of re-inventing …
“Here are some ideas of what you can do with the humble voltage divider. This elementary circuit has a few inventive uses. To be upfront, one of these uses is NOT as a voltage regulator. If you need a voltage …
“How to use Alexa, emulation WeMo devices on home automation projects. A few months ago, I have explored here, how to use Alexa, an intelligent personal assistant made popular by the Amazon Echo and Echo-Dot, in Home Automation projects: When …
“This Arduino-based tuner uses Simulink to get audio input from an electric guitar and then tune each string based on this input. I have always loved music and have been playing guitar since a very young age. One of the …
“A couple years ago my TV remote broke. I had used one of those universal remote phone apps as an alternative for a while, but that just got really frustrating. Without the tactile feel of buttons it was too easy …
“Hello everybody, this is project How-ToDo, today I’ll show you how I made a laser engraver from old DvD drives. Before we start I have to say that as most of my projects it’s easier and probably cheaper …