An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

There’s a type of dust-collector that’s been popular since the 1990s, where a cube of acrylic or glass is laser-etched in a three-dimensional pattern. Some people call them ...

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This is a driver for MicroPython to handle cheap displays based on ST7789 chip. It supports both 240x240 and 135x240 variants of displays. It is written in pure C, so you have to build firmware by ...