Interfacing(USB – RS232 – I2c -ISP) Projects

16 Channel RGB LED Controller

48 Channel Mono / 16 Channel RGB LED Controller using PIC18F2550 microcontroller

48 Channel Mono / 16 Channel RGB LED Controller The 48 Channel Mono/16  Channel RGB LED Controller by Chromation Systems can be used to independantly control 48 groups/channels (up to 120ma per group) of mono-color LEDs or 16 groups/channels of common anode RGB LEDs. It utilizes 3x TLC5940 LED drivers controlled with a PIC 18F2550

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USB to Serial TTL

USB to Serial TTL

For some of my PIC projects I need a serial (RS232) interface to print some messages on the screen of my computer. I still have a desktop computer that has one RS232 interface but nowadays most computers have a USB interface instead. You can buy devices that convert – TTL – RS232 signals to USB

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BOOTLOADER WITH PIC18F2550

BOOTLOADER WITH PIC18F2550

This is a small board which use the well know Pic18F2550, this microcontroller is easy to find in the electronic stores and most of the electronics hobbyist have one of them in their stock. So in this opportunite We are going to build a develpment board, which means that will have all the neccesary to

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