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“The Arduino is able to output sound through a library that has been developed called the Tone Library. By creating an interface and a program that can call certain values to be output to an audio out, the Arduino Synthesizer …
“A sketch to control home illumination in a smart manner via 433.92MHz (aka 433MHz) wireless X10-like devices, e.g. Nexa. When it comes to decorative illumination, it has been somehow tiring to me that every second or third week …
“Maker is always sensitive to the new and funny things. One day, I watched a video, in which the sunflower moves along with the sun. I had a sudden insight then. Why can’t I make a electronic device inmitating …
“I wanted to start gardening, but I knew I wouldnt keep up the regular schedule of watering the plants and making sure they got enough light. So I recruited a microprocessor and a suite of sensors to help with these …
“The features of this solar tracker are: Solar tracking: making sure the solar panels are aligned to the sun as long as possible. Energy monitor: This measures the voltage and the current generated by the panels and calculates the generated …
Project Sunlight Detection Alarm with Arduino, How to Build a Fun to Use, Very Inexpensive, and Easy DIY
“Most technology Instructables are fun to construct, and often easy to build. This is one that shares those features, but also solves a practical problem we had. To prevent fading of furniture, carpet, and the wood flooring in our foyer …
“Building a home made rain alarm. This circuit beeps for about 40 seconds when it detects rain. This circuit uses a 555 timer. This circuit can also be used with pressure sensor or with LDR for detecting light”
“the project is divided into two main states(Read Light and Write Light) which are transitionable by a button 1-converting Light to Text, this was the most challenging part; using an LDR i needed to differentiate between a dot and …
“My interest in space exploration started in October, 1957 with the launch of Sputnik. In 1961 I did a science fair project based on an instrument package I designed, built and sent aloft with a weather balloon. Today, the task …
“As most of the Arduino tinkering makers, I have some NeoPixels LEDs in my drawers. Especially the 8x8 NeoMatrix is a beautiful piece of illumination. But till now, I didnt have any good use for it yet. Time to make …