The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

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I always like projects that bring the Raspberry Pi and Arduino together, however gently. It's what the world needs, a bit more harmony. Check out this little one on GPIO programming on a Raspberry Pi ...

Single-Board Computers are a godsend for tinkerers who want a tiny yet capable companion for their DIY projects, and there are tons of SBC models that bring their own unique features to the table.

Overclocking a Raspberry Pi is one of those projects that feels like a rite of passage. It is cheap, reversible, and gives you a tangible sense that you are getting more out of the hardware you ...

Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...