LCD Projects

Spectrum Analyzers

LCD Oscilloscope for Spectrum Analyzers using PIC16F876A

1. Spectrum-analyzer project 2007 update Since the development of the wide-band VCO almost 10 years ago, the whole spectrum-analyzer project with all related accessories: tracking generator, harmonic converter, storage-normalizer, marker counter and accessories developed by other experimenters (Darko S57UUD) have been published in many different places: magazines “VHF-Communications”, “AMSAT-DL Journal”, “CQ ZRS” and the book …

LCD Oscilloscope for Spectrum Analyzers using PIC16F876A Read More »

Segment ASCII table character Set

7-Segment ASCII character Set A 127-character ASCII table for 7-segment LED or LCD displays using PIC16C84

I started to develop what I call my “next generation of microcontroller projects” (I have to find a name for that), so I needed a character set fully compatible with ASCII using only 7 segment displays. When I started to determine how many characters and which ones I will use, I thought only 64 characters …

7-Segment ASCII character Set A 127-character ASCII table for 7-segment LED or LCD displays using PIC16C84 Read More »

Homemade-MPC-Style-MIDI-Controller

Homemade MPC Style MIDI Controller

1.0 INTRODUCTION  I decided to build and design a midi controller which is used to send commands to a computer running a DAW(digital audio workstation)  to control different parameters within it. The DAW I used is called Ableton Live. There are 16 button pads and 6 potentiometers on the front of the unit. Depending on …

Homemade MPC Style MIDI Controller Read More »