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ESP8266-01 server, programmed in Arduino-C, + I2C oled to display text-messages of upto 128 characters that are typed in a browser.

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Yet Another Weather station that is updated by internet. This one runs on a standalone ESP8266 with an OLED display

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A handheld, battery powered, sensor array unit for environmental monitoring focused mostly on air quality using a global infrastructure.

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The Robotic 3rd Hand is worn on the forearm and hands you a tool right when you need it.

441

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steampunk, casemod, homeautomation, arduino, 433mhz, python