Waveshare Luckfox Lyra Pi Linux Micro Dev Board Based on Core3506 is a compact and versatile platform designed for embedded Linux development, IoT, and automation projects. Powered by the Core3506 module with RK3506G2 triple-core ARM Cortex-A7 processor and an integrated Cortex-M0 MCU, the Luckfox Lyra Dev Board delivers efficient performance for multimedia, networking, and industrial control. With 128MB DDR3L memory, support for TF card storage, and rich peripheral interfaces, the Waveshare Luckfox Lyra Pi provides developers with a flexible and cost-effective solution for prototyping and deployment.
Features
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RK3506G2 triple-core ARM Cortex-A7 + Cortex-M0 heterogeneous processor.
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128MB DDR3L memory optimized for multi-core Linux applications.
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Core3506 module integration for stable and reliable performance.
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TF card slot for storage expansion.
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MIPI DSI 2-lane interface supporting up to 1280×800 @ 60Hz display.
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USB OTG 2.0 ×2 for power supply and data communication.
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Rockchip Matrix IO design with multiplexed pins, supporting PWM, UART, I2C, SPI, CAN, ADC, and GPIO.
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Built-in audio/video codec for high-quality playback and recording.
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Compact design with Type-C power/programming port, BOOT/RESET buttons, and ACT-LED indicator.
Specifications
| Specification | Details |
|---|---|
| Processor | RK3506G2 triple-core ARM Cortex-A7 (1.2GHz) + Cortex-M0 |
| Module | Core3506 |
| Memory | 128MB DDR3L |
| Storage | TF card slot |
| Display | MIPI DSI 2-lane, up to 1280×800 @ 60Hz |
| USB | USB OTG 2.0 ×2 |
| GPIO | Rockchip Matrix IO pins |
| Audio/Video | Built-in codec, supports multiple inputs/outputs |
| Other Interfaces | Type-C connector, BOOT/RESET buttons, ACT-LED |
| System | Linux-based development environment |
| Dimensions | Compact micro Dev Board design |
Application
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Embedded Linux Development – Ideal for prototyping and secondary development.
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IoT Applications – Compact design with Wi-Fi/Bluetooth expansion for smart devices.
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Industrial Control – Reliable performance for automation and monitoring.
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Smart Displays – Drive LCD panels via MIPI DSI for commercial/industrial use.
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Audio/Video Systems – Built-in codec enables multimedia playback and recording.
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Educational Projects – Cost-effective platform for learning Linux and hardware programming.
Part List
- Luckfox Lyra Pi A W (8GB eMMc) x1
- SIM7600G-H-M.2 x1
- 4G antenna x1
- IPX 2.4G 2DB antenna x1
- IPEX4 to SMA cable x1
- Screwdriver x1
- 4G Module mounting screw x1
Rockchip Matrix IO design
The Rockchip Matrix IO supports 98 multiplexed functions and allows flexible pinout configuration
Pin definition
What's On Board
- Core3506
RK3506B core module, optional for eMMC - USB Type-C OTG0 port
for power supply and program burning - BOOT button
Press it when powering on or resetting to enter download mode - RESET button
for rebooting the Core3506 system - 4G-RESET button
for rebooting the 4G module - 4G NET LED
for indicating the operating status of the 4G module - USER-LED
for indicating system operating status in the default image - 3.5mm headphone/microphone jack
Supports single-channel audio capture or output - MX1.25 4P header
Supports conversion to USB-A HOST interface or for LCD screen power supply
- USB-A HOST ports
Expands 2x USB-A ports via USB-HUB chip - RJ45 100M Ethernet port
- RJ45 100M Ethernet port (with PoE support)
Supports power supply via PoE switch with network cable - PoE module header
- 40PIN GPIO header
Compatible with some Raspberry Pi HATs - WIFI/Bluetooth module (optional)
2.4G WiFi 6 / BT5.2 / BLE Bluetooth module - Antenna connector
- DSI interface
MIPI DSI 2-lane - 4G module M.2 slot
Supports SIM7600G-H-M.2 4G module - TF card slot
for Lyra Pi B versions only - SIM card slot
Outline Dimensions
More Detail
SIM7600G-H-M.2 4G Module
The SIM7600G-H-M.2 is an LTE Cat 4 module supporting LTE-TDD, LTE-FDD, HSPA+, GSM, GPRS, and EDGE. It adopts the M.2 form factor and can be integrated into the Waveshare Luckfox Lyra Pi Linux Dev Board Based on Core3506, enabling cellular communication for IoT and automation projects.
Wi-Fi 6 and Bluetooth Module
Onboard 2.4GHz Wi-Fi 6 and Bluetooth 5.2/BLE provide stable connectivity and efficient transmission, making the Luckfox Lyra Core3506 Linux Dev Board suitable for smart devices and IoT applications.
Reserved PoE Module Header
The Waveshare Luckfox Lyra Pi Linux Dev Board Based on Core3506 includes a reserved PoE module header, offering flexible power supply options for industrial and networking environments.
USB HUB Expansion
Expands to 2 × USB-A HOST ports and an MX1.25 USB header via USB HUB, enhancing connectivity for the Luckfox Lyra Core3506 Linux Dev Board.
Onboard M.2 Slot for 4G Module
The USB signal of the MX1.25 USB port can be switched to the M.2 slotSIM7600G-H-M.2 4G module, extending the communication capability of the Luckfox Lyra Pi Core3506 Linux Dev Board.
Audio Interface
Onboard 3.5mm headphone/microphone audio jack, meeting diverse audio application scenarios for the Waveshare Luckfox Lyra Pi Linux Dev Board Based on Core3506.
MIPI DSI 2-Lane Interface
Compact size with powerful performance, the Waveshare Luckfox Lyra Pi Core3506 Linux Dev Board easily drives large screens via its MIPI DSI 2-lane interface, supporting resolutions up to 1280×800 @ 60Hz.