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Introduction to the Raspi GPIO This article focuses on the Raspberry Pi’s with the 40 pin GPIO connector. In addition to the familiar USB, Ethernet and HDMI ports, the Raspberry Pi offers the ability to connect directly to a variety of electronic devices. These include: On the Raspberry Pi’s with the 40 pin connector, 28 of the pins are available …
Read More »Everything You Want to Know About Raspberry Pi GPIO: But Were Afraid to Ask
