Raspberry gPIo - SparkFun Learn

Introduction Relative to its size the Raspberry Pi is a powerhorse of a computer -- it can drive HDMI displays, process mouse, keyboard, and camera inputs, connect to the Internet, and run full-featured Linux distributions. But it's more than just a small computer, it's a hardware prototyping tool! The Pi has bi-directional I/O pins, which you can use to drive LEDs, spin motors, or read button pre

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Raspberry Pi の GPIO の Python プログラミングの最初歩の部分。単純なDCモータの正転・逆転(すなわちHブリッジ回路へのON/OFFの出力), サーボモータの動作(すなわちPWM信号の出力)を書くだけなら、GPIOのAPIの解説はこれで十分。