150 lines (109 loc) · 3 KB /* Arduino - Processing WS2811 Spectrum Analyzer. This controls 100 WS2811 RGB LEDs for a "waterfall" spectrum analyzer. A potentiometer is used on A0 to control the ...

Arduino Radio Spectrum Analyzer An application using JFreeChart that visualizes the maximum and current signal strengths read from a serial port, from a device which measures signal strengths on the 2 ...

A fully fledged spectrum analyzer on a basic Arduino board? It is possible when the software is tailored to the available processing power. A standard Arduino can be turned into an AC line (‘mains’) ...

If you want an antenna analyzer for $40 (or less, if you have a good stock of parts) this looks like a worthwhile project.

The spectrum analyzer is based on a PIC32 microcontroller which was previously proven in his Oscilloscope project.

In this paper a new, low cost and efficient PV analyzer has been designed using the Arduino open source electronic platform for remote areas of developing countries. The designed analyzer is observed ...

A cost expenditure of software defined radio software has limiting the development of cognitive radio in third countries. Moreover, a complexity of signal processing library in a SDR platform has ...