This article describes simple constant current driver module with fast PWM input that can be used for driving medium and high power LEDs. The module uses an integrated constant-current output, DC-DC ...

This repository contains sample PCB design representing LED Bar with integration of ESP-12E\ESP-12F module. This LED Bar can be used for various purposes to indicate different values like temperature, ...

I needed a suitable LED driver and, as I am a fan of dimmable light sources, the LED driver should also be dimmable. I decided not to build the circuit, but to use a ready-made solution. There are ...

This single digit display is an old edge-lit module that [Ty_Eeberfest] has been working with. The modules were built for General Radio Company and have a really huge PCB to control just one digit.… ...

Nowadays the size of Liquid Crystal Displays (LCD) displays on the market has a continuous ascending trend which demands higher and higher resolutions. The backlight system of a LCD is the structure ...

For some LED modules with the same project of mosaic made in PCB characterized by different parameters values, thermal and optical parameters are measured. The used measurement method is described and ...