课程: Raspberry Pi Weekly

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Framboisedorf

Framboisedorf - Raspberry Pi教程

课程: Raspberry Pi Weekly

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Framboisedorf

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- With the Raspberry Pi, you can build projects from scratch or you can buy pre-built circuit boards that fit on top of the GPIO pins. These pre-built projects are referred to as HATs, short for Hardware Attached on Top and, you know, a hat. Hi, I'm Mark Niemann-Ross and welcome to this week's edition of Raspberry Pi Weekly. Every week we explore the Raspberry Pi and share useful tips. This week, let's look at the Framboisedorf HAT, which adds a piano keyboard to the Raspberry Pi. The piano HAT from Pimoroni is fun and easy to install. The board comes with a small piece of foam. Stick it on the backside so it'll rest against the HDMI port. Remove the power from the Raspberry Pi, then carefully place the socket over the GPIO pins. I'm going to use the audio port but there is also audio via Bluetooth or HDMI. Apply power and when the Raspberry Pi is ready open up a terminal window. Then type curl…

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