When your life is nothing but trolling and viral videos, having a bad wi-fi connection can be incredibly irritating. Poor loading times, lost connections, and more can put a strain on your time browsing the internet. However, there are some ways to improve your Wi-Fi connection.
Texting Trapper: a project to detect when a call, text, or email is made from a cellular device.
Mobile developer Steve Bull needed to do some signal testing to pass the certification process for an app he was writing, so he improvised this Hoffman Box using pots and pans found in his kitchen.
iOscilloscope displays the iPhone’s mic in as waveform with fast fourier transform or Sonogram modes – iOscilloscope For a more advanced view check out SignalScope – Analyze signals coming from the iPhone’s built-in or headset microphone, or from the built-in accelerometer. Zoom in or out on spectrum and waveform displays with two-finger expand/pinch gestures, even […]
The Drum Master project uses sensor filter circuits with the Arduino platform and sends the data over USB for sample playback – The Drum Master system is actually comprised of two parts. The hardware brain module (containing the Arduino microcontroller and a collection of circuits to assist in obtaining the sensor information) is called the […]
This is the second version of the AVR signal generator. This time it uses a single sided PCB to simplify the project, and has both offset and amplitude controls. All the source code and schematics are available on the website. Signal generators can be very expensive, this version shouldn’t break the bank. – Link
