Piano PIC


As an application of our previous post, here is a project where we used our PicPgm to program a PIC18F4550 micro-controller.

This little project is an example of a simple audio application using a PIC micro-controller. Using only digital inputs and outputs, we developed this simple piano/synthesizer with an 8 bit kind of style: (more…)

PIC programmer

PIC Programmer – PicPgm

While we’re still working on the next workshops, here’s a very simple and useful mini project, a low cost 40 pins PIC programmer using the serial port.

Micro-controllers play a very important role in electronics, as they are able to perform tasks in automation, control, image processing, among others. Their usage is immense. There are various families of micro-controllers, one of those is the Microchip’s PIC (Peripheral Interface Controller). PICs are very popular as they are relatively cheap and because of their characteristics, for example their low power consumption, internal oscillator and free development tools. (more…)