Turn any RGB LED into a mood light with this controller. Uses an AVR ATmega8 microcontroller.
Light sensor with LED display, AVR controlled

Measures light intensity and shows the value on a LED display, if value passes over/under the set point the output is enabled. Uses the AVR ATmega8 microcontroller.
4-channel electronic switch and voltage regulator

Electronic switch for LED lights, 4 channels, 9 to 24 volts in, 5 volts out. Uses an AVR ATtiny2313 microcontroller.
AVR alarm disabling unit for production equipment with long stop warning

Simple unit to silence the audible alarm on a production equipment, additional warning if not resolved within 30 or 60 minutes. Uses an AVR ATtiny2313 microcontroller.
AVR mood light, 100mA per channel

Simple mood light controller with three PWM channels, max 100 mA per channel. Uses the AVR ATmega8 microcontroller.