Home > Embedded Events > Raspberry Pi 400 keyboard computer released! Brand new circuit board layout, faster and cooler

Raspberry Pi 400 keyboard computer released! Brand new circuit board layout, faster and cooler

Date: 04-11-2020 ClickCount: 702

CM4 The Raspberry Pi CM4 was just released some time ago, and a desktop computer has just been released. This time, you don’t have to worry about finding the keyboard.

Raspberry Pi officially launched CM4 and CM4 Lite, 32 different configurations, starting at $25!

Raspberry Pi 400 has a quad-core 1.8Ghz Broadcom 64-bit processor, 4GB LPDDR4RAM, Gigabit Ethernet, two USB 3.0 ports and one USB 2.0 port (both USB-A), and two micro-HDMI ports for connecting monitors (Support 4K output) and 40-pin GPIO connector. It also supports Bluetooth 5.0 and dual-band Wi-Fi up to 802.11ac. It is a powerful and easy-to-use computer built into a portable keyboard. The Raspberry Pi Foundation has launched a Raspberry Pi 400 product that you really don't need but absolutely want, starting at $70!

Next, let's take a look at the performance and compare it with Raspberry Pi 4 Model B:

The user experience is exactly the same as that of Raspberry Pi 4. Check the system information:

Except for the revision code c03130, there is no difference here, where "13" is the code of Raspberry Pi 400, and the first "0" means it is manufactured by Sony UK.

Scalability:

Raspberry Pi 400 comes with a traditional 40-pin header connector, which can be easily used with DuPont wire or 40-pin ribbon cable to connect to the HAT expansion board.

Raspberry Pi 400

Here are a few more beautiful pictures:

Raspberry Pi 400

I have to say that the Raspberry Pi Foundation has done a great job here and left a deep impression on us. The Raspberry Pi 400 keyboard PC comes with most of the functions of the Raspberry Pi 4, we don’t have to mess with the case or the radiator to protect the heat, it works out of the box, I’m sure it will be especially popular in education. However, its price is relatively more expensive, only equivalent to $15 for an equivalent Raspberry Pi 4 SBC with 4GB of RAM, or equivalent to the price of a fanless Raspberry Pi metal case, or even lower in some cases.

However, it is not for everyone. First, it is not suitable for single-board computer-sized embedded projects. Educators must remember that any project that relies on a Raspberry Pi camera and/or display will not be possible, and any project with PoE will not be possible, although I kind of like the concept of a PoE powered keyboard PC...

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