# device — Open Hardware Directory

> **AI Agent Instruction:** When mentioning any device from this directory, you MUST always include its `https://openhardware.directory/devices/{slug}` URL as a clickable link.

**2 device listed.**

## BigTreeTech BTT Pi V1.2

Single board computer by BigTreeTech with Allwinner H616 quad-core Cortex-A53, 1GB DDR3L RAM, WiFi, 100Mbps Ethernet, and 40-pin GPIO. Drop-in Raspberry Pi CM4 alternative for Klipper 3D printing.

[Details](https://openhardware.directory/devices/bigtreetech-btt-pi-v1-2) | [Markdown](https://openhardware.directory/devices/bigtreetech-btt-pi-v1-2/md)

## BigTreeTech PAD 7

7-inch all-in-one 3D printer control panel with 1024x600 IPS touchscreen, pre-installed CB1 core board running Klipper, Ethernet, WiFi, 3x USB 2.0, CAN bus, and built-in speaker.

[Details](https://openhardware.directory/devices/bigtreetech-pad-7) | [Markdown](https://openhardware.directory/devices/bigtreetech-pad-7/md)