# Luckfox Lyra Ultra RK3506B Linux Micro Development Board (Wireless, no POE, no LCD)

**Type:** Product page · **SKU:** WS-30484 · **Brand:** [Waveshare](https://core-electronics.com.au/brands/waveshare-in-australia)
**Page:** https://core-electronics.com.au/luckfox-lyra-ultra-linux-micro-development-board-wireless-no-poe-no-lcd.html ([markdown](https://core-electronics.com.au/luckfox-lyra-ultra-linux-micro-development-board-wireless-no-poe-no-lcd.html.md))

Luckfox Lyra Ultra RK3506B Linux Micro Development Board, Onboard 8GB eMMC, Integrates Triple-core ARM Cortex-A7 and ARM Cortex-M0 Processors...

## Pricing

- **Price:** $43.75 (inc GST) — $39.77 AUD, exc GST
- **Quantity discounts:** 10+ $38.18 (exc GST) · 25+ $36.99 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 24 and Aug 31.

## Description

Luckfox Lyra Ultra RK3506B Linux Micro Development Board, Onboard 8GB eMMC, Integrates Triple-core ARM Cortex-A7 and ARM Cortex-M0 Processors

### Specifications

 | **Model** | Luckfox Lyra Ultra | Luckfox Lyra Ultra W |
|---|---|---|
| **Processor** | Triple-core Arm Cortex-A7 (1.2Ghz) + Arm Cortex-M0 |
| **Memory** | 512MB DDR3L |
| **USB** | USB OTG2.0 × 2 | Original USB OTG2.0 × 1,  Extended USB HOST2.0 × 2 via HUB |
| **Display** | MIPI DSI 2-lane |
| **GPIO** | 29 × Rockchip Matrix IO pins + 4 × GPIO pins |
| **Ethernet port** | 10/100M Ethernet port |
| **Default Storage** | 8GB eMMC |
| **Wireless** | - | Onboard 2.4GHz WiFi 6 / Bluetooth 5.2 / BLE |

- Triple-core ARM Cortex-A7 32-bit core, with integrated VFP to support single- and double-precision floating-point operations
- Built-in ARM Cortex-M0 MCU design, supports SMP and AMP configuration
- Supports DDR2 / DDR3 / DDR3L memory interface expansion, meeting various expansion needs
- The low-speed interfaces adopt Rockchip Matrix IO design, which allows rich function signals to share the limited chip pins, making peripheral circuit adaptation more flexible
- Built-in audio and video codec, supports multiple audio inputs and outputs, providing high-quality audio playback and recording functions
 
[Wiki for Luckfox Lyra](https://wiki.luckfox.com/Luckfox-Lyra/)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/W/S/WS-30484-1.jpg)