M5Stack CardputerZero
A pocket Raspberry Pi computer for coding, hardware experiments and portable Linux projects.
Linux, wherever you build
Work with SSH, Python, Git and terminal editors from a compact device with a physical keyboard. A Raspberry Pi Compute Module 0 provides a familiar Linux foundation for portable projects.
Made for hands-on projects
Connect compatible Grove and M5Unit accessories, or prototype your own hardware using the available SPI, I2C, UART, USB and GPIO interfaces.
More ways to create
Explore lightweight AI workflows, retro games and portable media projects. The integrated camera, motion sensor, speaker and audio output offer room for creative experiments.
Hardware at a glance
| SPEC | PARAMETER |
|---|---|
| SoM | Raspberry Pi CM0 |
| Display | 1.9" ST7789P3, 170×320 |
| Keyboard | TCA8418RVMR, 46 Keys |
| Storage | 32GB microSD Card |
| Camera | IMX219, 8MP |
| Sensors | BMI270 IMU + BMM150 Magnetometer |
| RTC | RX8130CE |
| Audio | ES8388 Codec, 1W @ 8Ω Speaker, Microphone |
| Audio Jack | 3.5mm, 32Ω Earphone |
| Connectivity | SR9900A 100M RJ45, GL852G USB 2.0 Hub |
| Display Out | 1920×1080 @ 30Hz |
| IR TX/RX | MHS151RCT @ IRM-VB3843 |
| Expansion | Grove HY2.0-4P + EXT 2.54-14P |
| Power | Battery 1750mAh, BQ27220 Fuel Gauge |
| Wireless | Wi-Fi 2.4GHz |
Software capabilities depend on the installed operating system and applications. Expansion accessories shown in manufacturer demonstrations are not stated as included.
Build your pocket workflow
Use CardputerZero as a compact terminal, a hardware prototyping companion or a platform for interactive projects. Connect compatible modules to explore additional capabilities.
Product information: M5Stack CardputerZero manufacturer reference.
















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