S.M.A.R.T. Alarm Clock
by Tony DiCola @ makezine.com: Wouldn’t it be nice to have an internet-connected alarm clock that automatically sets itself, based on your calendar? You would never miss an early appointment, never forget to set your alarm, and enjoy more restful sleep knowing you’ve solved the...
Continue ReadingSimplify yourself a mechanical design of a device
With suitable spacers and other fastening technology you´ll use a space optimally while gaining a stable and professional construction at the same time. Success and reliability of a device depends not only on laboratory tests in “ideal conditions” but also on its mechanical...
Continue ReadingHCS08 VGA Output
This reference design is a simple VGA signal generation that uses the Freescale’s MC9S08SH16VTJR, which is an 8-bit microcontroller that has Central Processor Unit (CPU) speed of 40MHz with a maximum bus frequency of 20MHz. It has an internal clock source module containing a...
Continue ReadingSinewave Generator
Sine wave Generator project will provide you with a Sinusoidal Waveform output to test various instruments. You can also use the High quality output from this kit to insert a tone modulation in your audio and RF equipment. This kit is designed using XR2206 IC to provide High...
Continue ReadingZofzPCB: FREE 3D Gerber Viewer
Rafal @ zofzpcb.com writes: Many CAD designers, including myself, are equipped with powerful graphic cards. I definitely wanted to use a gamer graphic and I wanted to fly. There is the result, 3D Gerber viewer with newly implemented display of components. Components are guessed, not...
Continue ReadingLED Fade using Arduino Uno
by DIYmasters @ instructables.com: Hi everyone, this is my first Instructable, and in it, I'll be showing you how to fade an LED with an Arduino Uno , 2 Jumper wires, 1 Resistor, and a breadboard. LED Fade using Arduino Uno -...
Continue ReadingArduino Battery Shield
This instructable is about making battery shield for Arduino. Arduino Battery Shield -...
Continue Reading4 Channel Triac Board
Opto-Isolated 4-Channel Triac Board (R) is used for fast switching applications. Ideal for switching mains circuits, lights, appliances and small load. Each circuit is effectively isolated with opto-isolators on each channel, TTL inputs control each channel. Trigger input 2-12...
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