Carl Bugeja is a YouTube creator with 300,000 subscribers in the world of electronics. His channel consists of the production processes for PCB motors, flexible PCBs, and ultra-small robots. He builds ...

There is a point where taking technology for granted hides some of the incredible capabilities of seemingly simple devices. Optical mice are a great example of this principle, using what are more or ...

There are many experimenters who have had a go at a mechanical television, and though there are a few challenges, it’s a relatively straightforward project in 2026. A hundred years ago though it was ...

LiquidCrystal_I2C lcd(0x27,16,2); // set the LCD address to 0x27 for a 16 chars and 2 line display ...

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Therefore, recognising the need for low-cost social robots and the diversity of available design approaches, this study aims to systematically review existing research that reports on the design and ...