The Raspberry Pi is a small computer with a credit card size. You can connect the Raspberry Pi to your TV, monitor, keyboard and mouse.
Raspberry Pi can replace the many uses of everyday desktop computers, including word processing, spreadsheets, media centers, and even games. And the Raspberry Pi can also play HD videos up to 1080p.
We hope to promote the Raspberry Pi to young computer enthusiasts around the world to develop interest and ability in computer programming.
RaspberryPi is equipped with an ARM11 series, the CPU is clocked at 700M, and the SD card is used as the memory hard disk. There are two USB ports and one network port around the card motherboard, which can be connected to the keyboard, mouse and network cable. At the same time, it has a TV output interface for video analog signals and an HDMI high-definition video output interface. All of the above components are integrated on a motherboard that is only slightly larger than a credit card. With all the basic functions of a PC, it can be executed by simply turning on the TV and keyboard. Such as spreadsheets, word processing, playing games, playing high-definition video and so on. RaspberryPiB models only provide computer boards, no memory, power supply, keyboard, chassis or connection. Considering the problems of convenience and cost, they are subdivided into Model-A and Model-B versions. The difference between the two versions is as follows. The table shows. In general, the domestic enthusiasts buy basically the Model-B version. Figure 3 shows the physical map of RaspberryPiModel-B.
(a) Front view
(b) Rear view
Figure 3 RaspberryPi physical map
RaspberryPiModel-A and Model-B detailed configuration table
1. Turn a Kindle e-book into a computer
Through the Raspberry Pi, you can turn the old Kindle e-book into a low-end computer with a black and white screen. It is still not a problem to deal with some text documents, because you can connect a keyboard to the USB interface of the Raspberry Pi, haha. . . Imagine it is very funny.
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