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LED Display

Two LED matrices give 70 LEDs to light up a necklace with messages....
Control the Heart Matrix LED display wirelessly, using XBEE radio modules....
The heartduino is a heart-shaped arduino clone complete with onboard sensors and a 70 pixel LED matri...
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....
Standalone programmable Heart-Shaped LED display....

Parts

Title Description Cost Link Picture
LED Bar Graph 10 Red LEDs in a line. Value: Red $1.26 Link Lta-1000hr
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