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“Intro: Arduino IoT Cloud Arduino IoT Cloud is a platform that enables anyone to build IoT connected object with ease. In order to control our TV using Alexa, we’ll also be using the Official Arduino Alexa Skill. If you …
“Thanks to the MT8870 chip, connecting the outputs of STQ, Q4, Q3, Q2 and Q1 to a transistor allowing to open or close the buttons of a GAMEPAD, DTMF tones can be decoded. We only ineed 5 pins (control buttons …
“Looking for a powerful microcontroller as an alternative to the Arduino? Why not consider the ATSAMD21 which can be programmed by the Arduino IDE? The Atmel’s ATSAMD21 is a low-power, high-performance Microchip’s ARM® Cortex®-M0+ based flash microcontroller …
“”glowing air-bubble clock” displays the time and some graphics by illuminated air-bubbles in liquid. Unlike led matrix display, slooowly drifting, glowing air-bubbles give me something to relax. In early 90s, I imagined “bubble display. Unfortunately, the idea was not realized …
“Finally found a use for those old hard drives. Containing 60 RGB LEDs, this unique lamp makes a nice addition to any room. This unique lamp uses 11 hard disk platters and 60 RGB LEDs and would adorn any room …
“Dimmers - electronic load power regulators are widely used in industry and everyday life to smoothly control the rotation speed of electric motors, fan speed, heating elements of heating elements, the intensity of lighting of rooms with electric lamps, setting the …
“This is a quick and semi painless (driving into concrete can make your arm tired) half day project that creates a sturdy modern looking spot for your boxes of stuff. Supplies: 5 - Straight 8’ 2x4’s 1 - Sheet of 1 …
“It allows you to change theme of your LED pixel strip in an easy way over the internet in two modes: real-time display or saved animation. Send LED pixel strip state as a table (number of pixels * 3 RGB channels …
“This Instructable is targeted at beginners who want to get a glimpse of the wonderful world of Node-Red and the vast opportunities it opens for home automation, connected devices, home information, music systems the list goes on. All the software …
“With the Keg Master I can track quantities, set, monitor, and maintain CO2 pressure, as well as control the flow of beverages from kegs. Using the AzureSphere, I have created the KegMaster to secure the homebrew beer in my Keg …