This is a useless machine made smarter with an ESP8266 microcontroller on a Wemos D1 Mini board and an APDS-9960 proximity sensor to give more funny responses. Can you guess what is going to happen if you flip the switch? You can download the model files to 3D print your Smart Useless Box from here: :3856965 or You can find the software, the wiring and the build instructions on Github:
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