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Open Hardware Directory

Find Devices Flashable with Your Own Firmware.

Build your own ideas using ready-made boards — no electrical engineering degree required. Flash your firmware, customise the hardware, and make it do exactly what you want.

SBCs for Network Attached Storage (NAS)

8results

BigTreeTech CB2

Single Board Computer

Compute module by BigTreeTech powered by Rockchip RK3566 quad-core Cortex-A55 at 1.8GHz, 2GB/4GB LPDDR4, 32GB eMMC, Gigabit Ethernet, WiFi 5 (802.11ac), and Bluetooth 5.2. CM4-form-factor.

Rockchip RK3566 Quad-core Cortex-A55 @ 1.8GHz2GB LPDDR432GB eMMC40-pin GPIOWiFiBLEEthernet

3D Printing Single Board Computing

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Raspberry Pi Compute Module 4

Compute Module

Industrial-grade embedded computer module with BCM2711 quad-core Cortex-A72 @ 1.5GHz, 1–8GB LPDDR4 RAM, optional 8–32GB eMMC and optional dual-band WiFi + Bluetooth 5.0. Available in 32 hardware variants on dual high-density connectors.

BCM2711 quad-core ARM Cortex-A72 @ 1.5GHz, 64-bit1GB / 2GB / 4GB / 8GB LPDDR4-3200 (variant-dependent)None (Lite) / 8GB / 16GB / 32GB eMMC (variant-dependent)WiFi optional: 802.11ac dual-band + Bluetooth 5.0 (variant-dependent)BLE optional: Bluetooth 5.0 BLE (variant-dependent)Zigbee falseEthernet Gigabit Ethernet PHY (IEEE 1588, via carrier board)

iot Iot Gateway Digital Signage Industrial Automation Smart Home

~$25View

Banana Pi M4 Zero

Linux Sbc

Banana Pi M4 Zero is a compact Zero-form-factor SBC powered by the Rockchip RK3528 quad-core SoC with up to 4GB DDR4, 16GB eMMC, WiFi 5, Bluetooth 5.0, and USB-C power.

Rockchip RK35281GB/2GB/4GB DDR48GB/16GB eMMCWiFi WiFi 5 (802.11ac)BLE BT 5.0Ethernet Fast Ethernet (10/100M)

Compact Media Player Space Constrained Embedded Linux Iot Gateway Portable Linux Computer

~$29View

BIGTREETECH CB1 V2.2

Linux Sbc

Compact Linux compute module by BIGTREETECH, powered by the Allwinner H616 SoC with 1GB DDR3, 100M WiFi + 100M Ethernet, and microSD — designed as a drop-in Raspberry Pi CM4 replacement for 3D printer boards running Klipper.

Quad-core Cortex-A53 @ 1.5GHz (Allwinner H616)1GB DDR3microSD onlyWiFi 802.11n (WiFi 4) 100MbpsEthernet 100Mbps (via carrier board)

3d Printer Controller Klipper Host Embedded Linux Compute Module

~$25View

BigTreeTech BTT Pi V1.2

Single Board Computer

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.

Allwinner H616 Quad-core Cortex-A53 @ 1.5GHz1GB DDR3LNone (microSD)40-pin GPIOWiFiEthernet

3D Printing Single Board Computing

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Raspberry Pi 4 Model B

sbc

Flagship Raspberry Pi SBC with BCM2711 quad-core Cortex-A72 @ 1.5GHz, dual-band WiFi, Gigabit Ethernet, dual micro-HDMI 4K outputs, USB 3.0, and USB-C power. Available in 1GB, 2GB, 4GB, and 8GB LPDDR4 RAM variants.

BCM2711 quad-core ARM Cortex-A72 @ 1.5GHz, 64-bit1GB / 2GB / 4GB / 8GB LPDDR4-3200 (variant-dependent)microSD (external)WiFi 802.11ac dual-band (2.4GHz + 5GHz)BLE Bluetooth 5.0 / BLEZigbee falseEthernet Gigabit Ethernet (RJ45, PoE-capable via HAT)

iot Smart Home Media Player Iot Gateway Environmental Monitoring

~$35View

BigTreeTech PAD 7

Single Board Computer

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.

Allwinner H616 Quad-core Cortex-A53 @ 1.5GHz (CB1)1GB DDR3LNone (32GB microSD included)40-pin (via CB1) GPIOWiFiEthernet

3D Printing Single Board Computing

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Radxa Rockpi E

Linux Sbc

Compact Rockchip RK3328 SBC with up to 4GB DDR4, eMMC, microSD, Gigabit + Fast Ethernet, USB 3.0, optional WiFi/BT, and USB-C power — a versatile small Linux board for networking and IoT.

Rockchip RK33281GB / 2GB / 4GB DDR4eMMC module socketWiFi WiFi 4 (optional)BLE 4.2 (optional)Ethernet Gigabit (1 GbE) + 100 Mbps

router gateway iot Media Center

~$30View

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