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LED

Shift Registers help you multiply your inputs and outputs....
RGB Flashlight, wearable sound art, rainbow lamp....
Make an interactive light show using a proximity sensor, and a bunsh of shift registers and LEDs....
Two LED matrices give 70 LEDs to light up a necklace with messages....
Control the Heart Matrix LED display wirelessly, using XBEE radio modules....
Combine an electret microphone, Arduino and a heart matrix for a sound-sensitive wearable device....
Connecting the MCP79410 real-time clock chip and our Heart Matrix you can show the time with love....
Wearable digital compass displays the direction in green LEDs....
The 74HC595 shift register controls a 10 LED Bar Graph....
Build your own clock with the MCP79410 chip and 4 7-Segment LED modules....
Standalone programmable Heart-Shaped LED display....

Parts

Title Description Cost Link Picture
LED GREEN 3MM 568NM $0.13 Link Wp710a10gd_sml
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