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Looks like a small bulb used to indicate something unusual, like a malfunction.

1-Wire and MSP430

Filed under: Uncategorized — Tags: , , , , , , , , , , , — admin @ 2012/05/06 20:04

I bought a digital thermometer DS18B20 and I wanted to connect it to my LaunchPad. DS18B20 communicates via 1-Wire protocol. I used a bit banging to emulate the protocol. CPU speed should be over 1 MHz since the protocol requires timing almost on a microsecond level.

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