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The world's smallest Linux computer has been released: smaller than a passport, with screen and microphone functions

2025-08-23

On June 8th, Kuai Technology reported that a mini Linux computer with a size smaller than a US passport photo has recently attracted attention.

It is reported that the mini computer was handmade by the well-known blogger Coding Scientist on YouTube, and its size is only 40mm x 35mm.

According to the blogger, the mini computer runs the Ubuntu 16.04.6 LTS operating system and is equipped with an ARM Mali-400 MP2 GPU, supporting artificial intelligence, robotics technology, and IoT development.

This mini computer is not only equipped with an IPS display and microphone, but also has voice and sound application functions; It also has an MPU6050 motion sensor built-in, which can detect motion and posture.

In terms of connectivity, this mini computer also performs well.

It has built-in Wi Fi and Bluetooth capabilities, making it easy to connect to networks and external devices.

At the same time, the device also provides multiple interfaces such as SPI, I2C, UART, and GPIO, making it convenient for users to expand according to their needs.

The mini computer is equipped with four physical buttons for startup, reset, recovery, and custom input, providing users with a more convenient operating experience.

Both developers and tech enthusiasts can find their own fun and surprises on this device.

Blog Details

Home Blog

The world's smallest Linux computer has been released: smaller than a passport, with screen and microphone functions

On June 8th, Kuai Technology reported that a mini Linux computer with a size smaller than a US passport photo has recently attracted attention.

It is reported that the mini computer was handmade by the well-known blogger Coding Scientist on YouTube, and its size is only 40mm x 35mm.

In terms of connectivity, this mini computer also performs well.

It has built-in Wi Fi and Bluetooth capabilities, making it easy to connect to networks and external devices.

At the same time, the device also provides multiple interfaces such as SPI, I2C, UART, and GPIO, making it convenient for users to expand according to their needs.

The mini computer is equipped with four physical buttons for startup, reset, recovery, and custom input, providing users with a more convenient operating experience.

Both developers and tech enthusiasts can find their own fun and surprises on this device.

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Blog Details

The world's smallest Linux computer has been released: smaller than a passport, with screen and microphone functions

The world's smallest Linux computer has been released: smaller than a passport, with screen and microphone functions

The world's smallest Linux computer has been released: smaller than a passport, with screen and microphone functions

The world's smallest Linux computer has been released: smaller than a passport, with screen and microphone functions