Coding A Dynamic Menu For Character LCDs on Arduino

These days, there’s a huge variety of screens on the market for use with microcontrollers. OLEDs and graphic LCDs abound, while e-ink devices tempt the user with their clean look and low energy consumption. However, for many purposes, the humble …read more

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Making a Toothbrush From Scratch, Right Down To The Bristles

Most of us probably get by with a toothbrush costing a couple dollars at most, made of injection-moulded plastic for delicate, tender mouths. Maybe if you’re a real cleantooth, you have a fancy buzzy electric one. We’d wager few are …read more

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