Flickering LED tea lights are a friendly and safe alternative to having flaming little pots of wax situated around your home, but sometimes the flicker scheme leaves something to be desired. [Roger ...

[Ben] may be 15 years old, but he’s got the knack for 3D printing and artistic mechanical design. When you see his 3D-printed mechanical jellyfish lamp, we think you’ll agree. Honestly, it is hardly ...

#define AS7343_I2CADDR_DEFAULT 0x39 ///< AS7343 default i2c address #define AS7343_CHIP_ID 0x81 ///< AS7343 default device id from datasheet #define AS7343_WHOAMI 0x5A ///< Chip ID register #define ...

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The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery.