PIC Based Oscilloscope at 1MSPS. Sends data to PC at 57000 baud hosting a C# GUI program that shows the analog waveform
This repo contains an MPLABX project using the free version of the XC16 compiler. The associated C# program graphs the data sent up from the MCU via a TTL-to-USB converter. Both the PC and embedded firmware can be built from source using free tools.
More info: http://mcuhq.com/33/diy-oscilloscope-using-a-dspic