Ideas

A Robotic lawn mower powered by Solar Energy with an Arduino heart

This robot will mow the grass of your garden, staying within a defined area, avoiding all obstacles and working in complete autonomy, automatically charging itself with a solar panel. In this post we present a robotic lawn mower, powered with solar energy and able to operate just with the clean energy from the sun; this …

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Arduino Control via a Web Service with Teleduino

Convert your Arduino into a sofisticated web control platform using Teleduino. Teleduino is both a product and a service. Once the Teleduino sketch has been loaded on your Arduino (the ‘product’), it then connects to the Teleduino server awaiting your instruction from anywhere in the world via the internet (the ‘service’). Typically there are no …

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Star Wars Adafruit Flora Theremin LED Bra

Use the force, Luke. Close your eyes, hold on tight to your light saber and…….. Don’t touch that dial.  No tweaking the knobs.  Just wave your hands in front of the two sensitive sensors embedded in this bespoke piece of wearable tech. The garment has an embedded Adafruit Flora wearable microprocessor to generate R2-D2 theremin …

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YABBAS – Yet Another Bare Bones Arduino (on Stripboard)

This Instructable will demonstrate the building of a bare bones (and really inexpensive… less than $5) Arduino compatible module that can be put together on a small piece of stripboard and can be used either on a breadboard or independently. The following links / similar projects were used as inspiration: * http://www.instructables.com/id/Small-form-factor-DIY-Arduino-on-stripboard/ * http://tinkerprojects.blogspot.com/2012/06/minimal-arduino-on-small-stripboard.html * http://shop.moderndevice.com/products/rbbb-kit * http://txapuzas.blogspot.com/2010/07/paperduino-stripboard.html The …

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Electronic Arrow Spine Tester

This Instructable describes the construction of an electronic archery arrow spine tester. An arrow spine tester measures the stiffness of arrows. This helps an archer to construct arrows of uniform specifications which will shoot consistently. Traditional arrow spine testers measure arrow stiffness, or spine, by hanging weights on the arrows and measuring the resultant sag …

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Arduino Safe With Multivibrator Changeable 4-digit Combination

This instructable will explain how to wire, code, and build a functioning DIY arduino safe with multivibrator changeable 4-digit combination. Well what does that mean? A arduino safe with multivibrator changeable 4-digit combination is a functioning safe with a changeable password/combination, it features a series of multivibrator circuits to create the 4-digit combination, a input …

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Whiteboard Erasing Robot using Arduino

My entry for the Microcontroller contest is a whiteboard cleaning robot. The goal of this project was to create a robot which could erase written text on a whiteboard completely autonomously, i.e. no human interface. The processes involved in this project included devising a method for the robot to search a whiteboard for text, designing …

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