Take your cup of Joe from classic to classified with a tilt-triggered spy camera. The trick is to modify two paper coffee cups — install the device in one, slide it into the second, and align holes cut in the bottoms of each. Two LEDs can be seen through the […]
Want to sniff a remote control or other IR device's control codes? The Smart Remote Control will make quick work of that, combining an Arduino Yún with a simple solderless breadboard circuit.
Combine the Arduino Yún with a simple solderless breadboard circuit to create a homemade 'universal' remote control that you can navigate with your laptop or smartphone.
Built with the Arduino Yún and using Temboo's online services, the SMART Alarm Clock automatically sets alarms based on Google Calendar events. And if you act quick and design an enclosure for this project you could win a Maker's Notebook!
Combine the Arduino Yún with a TFT Touch Shield to assemble a homemade alarm clock that automatically sets alarms based on calendar events and even emails with the correct code word. And it looks cool too!
Two Weekend Projects from our archives are ideal for challenging makers to hack their houseplants and collect data from their garden.
Combine an Arduino, an ultransonic distance sensor, and some common components to build a classic "hot/cold" project. Once assembled, we'll walk through the software "sketch" loaded onto our Arduino, and experiment with three variations of the "hot/cold" theme, all the while using the same circuit.
With the Arduino Leonardo, everyone's favorite hackable microcontroller turned a new page. Now it's time to bring that simplified design and slightly expanded feature set to the rest of the family, including the itty-bitty Arduino Micro. The tiny, embed-friendly board was designed with help from Adafruit Industries, one of the biggest players in the DIY market. At the heart of the Micro is the same 16MHz ATmega32u4 chip that powers the Leonardo, which means all the necessary USB controls are baked into the processor. Obviously, the layout here is different, so you wont be mounting the Micro to any shields, but with 20 digital I/O pins, 12 analog input channels and seven PWM channels, there's plenty of room for wiring up your own expansions. Amazingly it crams all that capability in a package just 48mm long and 18mm wide. The Arduino Micro will be available exclusively through Radio Shack and Adafruit first before becoming more widely available next month. The board is available with headers for €21 (roughly $23) and without headers for €18 (about $27). For more, check out the PR after the break.
Continue reading Arduino Micro shrinks your favorite DIY platform down to ridiculous proportions
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Arduino Micro shrinks your favorite DIY platform down to ridiculous proportions originally appeared on Engadget on Thu, 08 Nov 2012 20:08:00 EST. Please see our terms for use of feeds.
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Build a motion-sensing alarm by combining a few common components: an Arduino, a PIR sensor, a piezo buzzer, and a breadboard. All you need is some jumper wire to connect them all, and the software to run it.
