# 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. **19 device listed.** ## FriendlyElec NanoPC-T6 LTS Rockchip RK3588 SBC with dual 2.5GbE, dual HDMI output + HDMI input, M.2 NVMe, and a 40-pin GPIO header — the long-term-support variant of FriendlyElec's flagship single-board computer. [Details](https://openhardware.directory/devices/friendlyelec-nanopc-t6-lts) | [Markdown](https://openhardware.directory/devices/friendlyelec-nanopc-t6-lts/md) ## FriendlyElec NanoPi M6 Compact 62×90mm RK3588S SBC with up to 32GB LPDDR5, M.2 NVMe, 8K HDMI, and USB-C PD — a versatile Linux developer board for AI, media, and embedded applications. [Details](https://openhardware.directory/devices/friendlyelec-nanopi-m6) | [Markdown](https://openhardware.directory/devices/friendlyelec-nanopi-m6/md) ## Khadas VIM4 Amlogic A311D2 SBC with 8GB LPDDR4X, WiFi 6, HDMI 2.1 output + input, 3.2 TOPS NPU, and a 40-pin GPIO header — Khadas's flagship single-board computer for AI, media, and smart home applications. [Details](https://openhardware.directory/devices/khadas-vim4) | [Markdown](https://openhardware.directory/devices/khadas-vim4/md) ## Radxa ROCK 5B+ RK3588 Pico-ITX SBC with up to 32GB LPDDR5, dual M.2 NVMe, WiFi 6, 2.5GbE PoE, four independent display outputs, and optional 4G/5G via SIM card slot — the upgraded Rock 5B for demanding edge and NAS deployments. [Details](https://openhardware.directory/devices/radxa-rock-5b-plus) | [Markdown](https://openhardware.directory/devices/radxa-rock-5b-plus/md) ## FriendlyElec NanoPi M5 Compact 90×62mm RK3576 SBC with up to 16GB LPDDR5, dual Gigabit Ethernet, UFS 2.0 storage, M.2 NVMe, 6 TOPS NPU, and USB-C PD — FriendlyElec's octa-core edge AI developer board. [Details](https://openhardware.directory/devices/friendlyelec-nanopi-m5) | [Markdown](https://openhardware.directory/devices/friendlyelec-nanopi-m5/md) ## FriendlyElec NanoPi R3S LTS Compact 57×57mm dual-GbE router board with RK3566 quad-core Cortex-A55, up to 2GB RAM, 32GB eMMC, HDMI, and USB-C power — the long-term-support mini network appliance from FriendlyElec. [Details](https://openhardware.directory/devices/friendlyelec-nanopi-r3s-lts) | [Markdown](https://openhardware.directory/devices/friendlyelec-nanopi-r3s-lts/md) ## FriendlyElec NanoPi R76S Ultra-compact 58×58mm dual 2.5GbE router board with RK3576 octa-core, up to 4GB LPDDR4X, 32GB eMMC, and USB-C 5V power — a high-throughput mini network appliance for home lab and edge networking. [Details](https://openhardware.directory/devices/friendlyelec-nanopi-r76s) | [Markdown](https://openhardware.directory/devices/friendlyelec-nanopi-r76s/md) ## Muse Pi Pro Raspberry Pi-sized RISC-V SBC with SpacemiT K1 octa-core @ 1.8GHz, 2 TOPS NPU, WiFi 6, Gigabit Ethernet, M.2 NVMe, mPCIe for 4G/5G, and a 40-pin GPIO header — a full-featured RISC-V Linux developer board. [Details](https://openhardware.directory/devices/muse-pi-pro) | [Markdown](https://openhardware.directory/devices/muse-pi-pro/md) ## Radxa ROCK 5C 86×56mm RK3588S2 SBC with up to 32GB LPDDR4x, WiFi 6, BT 5.4, GbE with PoE, 8K HDMI 2.1, 40-pin GPIO, Raspberry Pi PCIe FFC connector, and a price starting at $57 — Radxa's compact flagship for the RPi form factor. [Details](https://openhardware.directory/devices/radxa-rock-5c) | [Markdown](https://openhardware.directory/devices/radxa-rock-5c/md) ## Radxa ROCK 5T 110×80mm RK3588 SBC with dual 2.5GbE, dual M.2 NVMe, WiFi 6, four independent display outputs, HDMI input, 4G/5G SIM slot, and up to 32GB LPDDR5 — the ROCK 5 ITX feature set in a standard SBC footprint. [Details](https://openhardware.directory/devices/radxa-rock-5t) | [Markdown](https://openhardware.directory/devices/radxa-rock-5t/md) ## Raspberry Pi Pico 2W The Raspberry Pi Pico 2W is a wireless microcontroller board built on the RP2350 chip, delivering dual Cortex-M33 or RISC-V cores at 150MHz with 2.4GHz WiFi 4 (WPA3), Bluetooth 5.2, and 4MB flash — a major step up from the RP2040-based Pico W. [Details](https://openhardware.directory/devices/raspberry-pi-pico-2w) | [Markdown](https://openhardware.directory/devices/raspberry-pi-pico-2w/md) ## Raspberry Pi 500 The Raspberry Pi 500 is an all-in-one desktop computer built into a compact keyboard, packing a quad-core Cortex-A76 at 2.4GHz, 8GB LPDDR4X RAM, 32GB microSD, dual-band WiFi 5, Bluetooth 5.0, and a 40-pin GPIO header into a single plug-and-go device. [Details](https://openhardware.directory/devices/raspberry-pi-500) | [Markdown](https://openhardware.directory/devices/raspberry-pi-500/md) ## Adafruit Metro RP2350 with PSRAM The Adafruit Metro RP2350 with PSRAM is an Arduino Uno–footprint development board powered by the RP2350 chip, featuring 16MB flash, 520KB SRAM, and 8MB QSPI PSRAM for expanded dynamic memory — ideal for data-intensive CircuitPython and C/C++ projects. [Details](https://openhardware.directory/devices/adafruit-metro-rp2350-psram) | [Markdown](https://openhardware.directory/devices/adafruit-metro-rp2350-psram/md) ## Adafruit ESP32-S2 Feather with w.FL Antenna The Adafruit ESP32-S2 Feather with w.FL is a Feather-form WiFi microcontroller board with a w.FL (MHF4) external antenna connector for extended range. It features a 240MHz ESP32-S2 single-core CPU, 4MB flash, 2MB PSRAM, native USB-C, and LiPo battery charging — no Bluetooth. [Details](https://openhardware.directory/devices/adafruit-feather-esp32-s2-wfl) | [Markdown](https://openhardware.directory/devices/adafruit-feather-esp32-s2-wfl/md) ## Raspberry Pi Pico 2 The Raspberry Pi Pico 2 is an RP2350-based microcontroller board with dual ARM Cortex-M33 or RISC-V Hazard3 cores at 150MHz, 520KB SRAM, and 4MB flash. It doubles the RAM and flash of the original Pico while retaining pin compatibility — available with or without pre-soldered headers. [Details](https://openhardware.directory/devices/raspberry-pi-pico-2) | [Markdown](https://openhardware.directory/devices/raspberry-pi-pico-2/md) ## ProS3[D] ESP32-S3 by Unexpected Maker The ProS3[D] is Unexpected Maker's flagship ESP32-S3 development board featuring a dual antenna system (onboard 3D high-gain + u.FL for external), an I2C battery fuel gauge, 16MB flash, 8MB PSRAM, dual 700mA LDOs, and STEMMA QT — with software-switchable RF routing. [Details](https://openhardware.directory/devices/pros3d-esp32-s3) | [Markdown](https://openhardware.directory/devices/pros3d-esp32-s3/md) ## FeatherS3[D] ESP32-S3 by Unexpected Maker The FeatherS3[D] is Unexpected Maker's Feather-form ESP32-S3 board with a dual antenna system (onboard + u.FL, software-switchable), I2C battery fuel gauge, 16MB flash, 8MB PSRAM, two STEMMA QT connectors, and LiPo charging — all in the standard Adafruit Feather footprint. [Details](https://openhardware.directory/devices/feathers3d-esp32-s3) | [Markdown](https://openhardware.directory/devices/feathers3d-esp32-s3/md) ## TinyS3[D] ESP32-S3 by Unexpected Maker The TinyS3[D] is Unexpected Maker's ultra-compact ESP32-S3 board in the TinyPICO form factor, featuring a dual antenna system (onboard + u.FL, software-switchable), I2C battery fuel gauge, 8MB flash, 8MB PSRAM, LiPo charging, and 17 GPIO pins — all in a tiny castellated module. [Details](https://openhardware.directory/devices/tinys3d-esp32-s3) | [Markdown](https://openhardware.directory/devices/tinys3d-esp32-s3/md) ## Raspberry Pi 500+ The Raspberry Pi 500+ is a premium all-in-one keyboard computer with the Raspberry Pi 5 processor, 16GB LPDDR4X RAM, 256GB internal NVMe SSD, mechanical Gateron KS-33 switches with RGB, dual-band WiFi 5, Bluetooth 5.0, and a 40-pin GPIO header — a complete high-performance desktop in a keyboard. [Details](https://openhardware.directory/devices/raspberry-pi-500-plus) | [Markdown](https://openhardware.directory/devices/raspberry-pi-500-plus/md)