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The MCP79410 breakout board gives easy access to this cute little timekeeper....
Mixing pixels from two face images together....
Two LED matrices give 70 LEDs to light up a necklace with messages....
Think of it like a shift register for Pulse Width Modulation (PWM)....
A QWERTY keyboard you build yourself....
Keyboard kit using CD4021 shift registers and big through hole buttons....
Make an interactive light show using a proximity sensor, and a bunsh of shift registers and LEDs....
Wearable digital compass displays the direction in green LEDs....
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