homebrew

beer

ARDUINO AND THE OTHER KIND OF HOMEBREW

Usually, when we are talking about homebrew around here, we mean building your own equipment. However, most other people probably mean brewing beer, something that’s become increasingly popular as one goes from microbreweries to home kitchen breweries. People have been making beer for centuries so you can imagine it doesn’t take sophisticated equipment, but a …

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Homebrew Arduino Pulse Monitor (Visualize Your Heartbeat)

Homebrew Arduino Pulse Monitor (Visualize Your Heartbeat)

Movies look cool with those EKG (electrocardiogram), the one that beeps and detects heart activities. A few months ago, we had to shoot a hospital scene for our school project. We needed an EKG instrument. To keep the movie authentic, we didn’t want to fake the readings so we made the next best thing, a …

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