A DIY The Wrench maker has built a smart desk dustbin with an automatic iris-style lid, adding both functionality and a unique touch to a… ...

Chris obtained a full-size UK traffic light unit. Best not to ask where he got it. He's attached it to the side of his workshop, facing his driveway. I foolishly offered to do the electrics. The ...

#define OLED_ADDR 0x3C // I2C address of SSD1306 display (common values are 0x3C or 0x3D) ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=63 ...