Luckfox Lyra Zero W Board

The Luckfox Lyra Zero W is a compact Linux development board based on the RK3506B processor. It combines a Triple-Core Arm Cortex-A7 with a Cortex-M0 for efficient performance while maintaining low power consumption. The board is ideal for compact embedded applications, prototyping, and IoT projects that require enhanced computing power. With the integrated Wi-Fi and Bluetooth interface, it can easily connect to wireless networks, enabling diverse communication scenarios. In addition to flexible GPIO connectivity, additional interfaces such as SPI, I2C, and UART are available, making the board usable for a variety of sensors and modules. Thanks to its small dimensions, the Lyra Zero W is excellent for space-constrained designs and mobile applications.

Recommended Accessories:

• 128 GB Samsung microSDXC Card Evo Plus incl. SD Adapter

Features:

• The board is based on the RK3506B with Triple-Core Arm Cortex-A7 and Cortex-M0.
• The integrated Wi-Fi and Bluetooth interface enables wireless communication.
• Multiple GPIOs and interfaces like I2C, SPI, and UART are available for expansions.
• Compact design facilitates use in mobile and space-critical projects.
• Supports Linux distributions for embedded applications.
• Ideal for IoT, prototyping, and small automation solutions.
• Lightweight and compact dimensions simplify integration.

Application Examples:

• IoT nodes with wireless communication
• Compact controls for automation and sensors
• Prototyping with Linux in embedded environments
• Mobile devices with low power consumption
• Integration into smart devices or edge computing projects

Board Overview:

1. USB-C OTG0 port
   For power supply and programming flashing
2. USER LED
   Indicates the system operation status in the default image
3. USB-C HOST port
   For connecting USB peripheral devices
4. RESET button
5. BOOT button
   Press when powering on or resetting to enter download mode
6. Antenna connector
   Integrated antenna
7. DSI display interface
   MIPI DSI 2-Lane
8. 512 MB DDR3L
9. RK3506B
   Multicore heterogeneous SoC with integrated Triple-Core ARM Cortex-A7 + ARM Cortex-M0
10. Wi-Fi / Bluetooth Module
    2.4G Wi-Fi 6 / Bluetooth 5.2 / BLE Module
11. MX1.24 4P Header
    Can be converted to a USB-A host port or used as an LCD screen power input
12. TF card slot
13. 40PIN GPIO Header
    Compatible with some Raspberry Pi HATs

Documentation:

• Luckfox Wiki

Technical Data:

• Manufacturer: Luckfox
• Manufacturer SKU: 30983
• Processor: RK3506B Triple-Core Arm Cortex-A7 + Cortex-M0
• Memory: Onboard 512MB DDR3L
• USB: Original USB OTG 2.0 × 1, HUB expanded USB HOST 2.0 × 2
• Display Interface: MIPI DSI 2-lane
• GPIO: 28 × Rockchip Matrix IO pins
• Storage: SPI NAND FLASH (256MB)
• Communication: 2.4GHz Wi-Fi 6 / Bluetooth 5.2 / BLE
• Interfaces: GPIO, I2C, SPI, UART, USB-C
• Operating System: Linux-compatible
• Dimension: 32 × 65 × 12 mm
• Weight: 15 g

Package Contents:

• 1× Luckfox Lyra Zero W Board