A compact sub-liter DIY PC kit for enthusiasts who want to taste the next generation of ultra-compact desktop computing. Full 64-bit computing in an Ultra Compact Desktop form factor. Features like HD video support, HDMI and VGA display connectivity, full Gigabit networking, Wi-Fi Support and five USB ports, all into a PC chassis that fits [...]
Archive of posts filed under the Gadgets category.
Virtual Oscilloscope – Visualize Equations
Oscilloscope Functions and Fourier Series. Periodic Waveforms. Watch Sine, Square, Triangle and Sawtooth Waves and Study Controls. This Scope is a Real Time Graph of Volts Y and Time X at any node of a circuit. It can show both AC and DC.
Load an equation of your own and see it as a waveform on [...]
Analog Op-Amp Tutors with Gadgets
I have made some iGoogle Gadgets with canvas view, these are analog opamp tutors. Interactive Tutorial with Simulated Meters and Potentiometers, demonstrating how Operational Amplifier functions in different configurations.
Op-Amp Simulation using Javascript
Inverting Amplifier Gadget – Get Inverting Op-Amp Tutorial
Non-Inverting Opamp Gadget – Get Non-Inverting Op-Amp Tutorial
Buffer Unity Gain Amp – Get Buffer Unity Gain Op-Amp [...]
Digital Tutor Gadgets with Canvas View
The Digital Electronic Interactive Tutors Gadgets, have a canvas view now. That means in iGoogle and Google Sites, you can set it to full size with a embedded schematic. The Normal view is also available unchanged.
Astable 555 Timer Flasher – 555 Blinks Two LED Lamps, Vary Part Values.
LED Running lights CD4017 – Speed up a [...]
Digital Alarm Clock with SM2
This is an upgrade of the digital-alarm-clock gadget which used embed for sound. In this version it uses SoundManager 2. The older version remains intact.
You can set Five Alarms with Ten Selectable Musical Sounds and a small Text memo. Digital Alarm Clock Web Gadget with Musical Alarms.
This is an Alarm Clock Simulation, Eco Green is [...]
Jot-a-Note using Google Gears and Canvas
This is a port of my Pin Note Gadget for iGoogle or Blog. This gadget uses the Google Gears local database to store the notes. It works in New Versions of FF, IE and Chrome with Gears installed as Plugin. This also has the Canvas or Large Size View from Opensocial. Try it on iGoogle.
Jot [...]
Nova Series – Portable Solar LED Lantern
The Nova Mobile provides high-quality light while doubling as a mobile charger. It can provide up to 12 hours of bright light on a day’s charge……. It is 8 – 10 times brighter than a kerosene lantern and 30 – 50% more efficient than fluorescent lights.
Nova Series – Portable Solar LED Lantern
“D.light also provides the [...]
