Author Archives: electroprojects

AVR Color to Sound

This project can ‘read’ RGB surface and then speaks the color or plays a musical tone at the sound frequency mapped to the color. You can choose different instrument sounds like harp, retro, and violin. Main hadware of the project … Continue reading

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Low Cost Auto Range L C F ESR Meter

If you want to build a low cost LCF ESR meter then LCFesR meter by dr. Le Hung is great project for it. LCFesR meter is a precise, autorange meter for measuring inductivity (L), capacity (C), frequency (F) and equivalent … Continue reading

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Arduino Infrared Thermometer

Sometimes conventional thermometer can’t be used to measure high temperature in steel manufacture. It’s not safe for human stand up near to melted steel. Thus, infrared thermometer is used for that situation. If you want make your own infrared thermometer, … Continue reading

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Free Software For LCD

LCD Smartie is free software for Windows that you can use to show lots of different types of information on your LCD/VFD. The interfacing program can display: Speedfan stats, Everest stats, MBM stats (your CPU temp, fan/cooler speed, etc), BBC … Continue reading

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