CardputerZero is a pocket-sized computer based on the Raspberry Pi Compute Module Zero (CM0) and designed for makers with a 46-key matrix keyboard, a 1.9-inch LCD, HDMI video output, Fast Ethernet, three USB ports, a microphone and a speaker for voice interaction, a 14-pin GPIO header, a Grove interface, and an IR transceiver (Rx/Tx).The credit card-sized device comes in two models: CardputerZero Lite and CardputerZero. The latter also adds an 8MP camera, a 6-axis IMU, and a 32GB microSD card preloaded with the software. Both models are powered by a rechargeable 1,500 mAh LiPo battery or directly via a USB-C port.Cardputer Zero specifications:

SoM – Raspberry Pi CM0 Lite

SoC – Broadcom BCM2710A1

CPU – Quad-core Cortex-A53 processor @ 1.0 GHz

GPU – VideoCore IV GPU supporting OpenGL ES 1.1, 2.0 graphics