Projects
Components
Home Energy Monitor

Home Energy Monitor

Panel-connected home energy monitor with non-invasive branch current sensing, whole-home power measurement, and smart...

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9V 555 LED Blinker

9V 555 LED Blinker

Hand-solderable 9 V battery-powered 555 timer circuit that blinks a red LED approximately once per second through an on/off switch.

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ESPRSSO32 Smart Scale AI Auto Layout [Example]

ESPRSSO32 Smart Scale AI Auto Layout [Exa...

Learn how to use AI Auto Layout on this ESP32 Espresso Smart Scale! In one click you’ll see AI Auto Layout perform magic. Pay...

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