Description This project combines a PIC and three constant current ‘buck’ converters to produce an RGB LED controller that will operate with the the high power 350mA LEDs using PWM to control the LED brightness. By driving the red, green and blue LEDs with varying pulse widths the controller can generate up to 16 million colours using […]
RGB LED PWM Driver for High Power 350mA LEDs using PIC12F629 Read More »
Description If you want to build your own multiple RGB LED display that you can control from either a PC or a dedicated controller then this project will let you do just that. The project on this page came about when while I was developing a more complex intelligent driver. During that work I put
Serial Controlled RGB LED PWM Driver PIC12F629 based PWM controller for RGB LEDs Read More »
The original DMX512 driver project #800 is now redesigned to incorporate the optional address configuration switch on the main PCB. The no-switches in-band DMX configuration feature is still retained Double sided PCB has resulted in a more compact board size. Firmware has been updated to run a latest generation enhanced midrange PIC16F1823 processor.
4 Channel DMX512 Driver for PIC16F1823 Read More »
Want to build an RGB LED controller that you can program with your own custom sequences and effects? Then read on. The RGB LED controller has proved to be very popular project and has been the most frequently downloaded code on the site since it was made available. I’ve been contacted by people who have
RGB LED PWM Driver Standalone PWM controller for RGB LEDs using PIC12F629 Read More »
In this tutorial, we will be learning on how to download and install necessary software required to write and do your first project with the CloudX Microcontroller, i will also be writing simple hello world project to test the complete setup. So, you’ve just bought, or are considering buying, an CloudX Starter kit. Your mind is probably full of
This project is a spin-off of another project I am working on and since there is a Remote Control 2017 contest on Instructables I thought I post this project. So if you like this project, please vote for it. Thanks. As you may know, I am a big fan of the Microchip 8-bit PIC controllers,
USB NEC Infra-Red Transmitter and Receiver Read More »
This project builds upon the PIC/TI83+ interface developed by ThomasHenry (see Nuts & Volts August 2013 – A Mathematics Engine for Microcontrollers). Acknowledgment, appreciation, and kudos to him for writing the TI-library for Great Cow Basic that made this project possible. When I recently re-discovered that article, I imagined re-creating the only calculator that was
VFD Display for the TI83+ Calculator Read More »
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