
Ullasmann has a ton of fantastic AVR projects, all zipped up and ready to build! (The AVR is a popular microcontroller from Atmel).
- US Telephone Tone Generator
- 8-Bit International Telephone Ringer
- Pyrameter
- Ammeter
- RGB SlideShow
- Temperature Recorder
- Precision Scales
- Input Multiplexor
- Bio Resonator
- Digital Ringer
- Internet Connection. zip
- Proportional Integral Derivitative Controller (PID)
- Debouncer using DSP routine
- Debouncer using A2D routine
- Digital Low PassFilter
- Led Light Detector
- Power Supply Unit (PSU)
- Maximum Power Point Tracker (MPPT)
- RGB Color Meter
- Color Sensor
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