WAVE-30921 Luckfox Nova Micro Development Board, Rockchip RK3308B, 8GB eMMC

The Waveshare 30921 module is the Luckfox Nova W PoE Kit which is the Luckfox Nova Micro Development Board, Based on Rockchip RK3308B, 8GB eMMC, Integrated High-Performance Audio Codec, Wireless / PoE Module.

Part: Luckfox Nova W PoE Kit

Board Introduction

• ARM quad-core 64-bit Cortex-A35 at 1.3GHz, with integrated high-performance Audio Codec and Voice Activity Detection (VAD) modules
• Built-in Audio Codec with up to 8-channel microphone inputs for easy development of multi-microphone array applications
• Adapting 2 × 26PIN GPIO headers, supports UART, SPI, I2C and other peripheral controls
• Onboard 8GB eMMC + TF card expansion (supports SDIO 3.0 protocol), to meet the needs of large-capacity data storage
• Onboard 512MB DDR3 memory for smooth multi-tasking operation

Wi-Fi 6 and Bluetooth module
Onboard 2.4GHz Wi-Fi 6 and Bluetooth 5.2/BLE Bluetooth Module,
Providing Stable Connection And Efficient Transmission

Reserved PoE Module Header
More Flexible for Power Supply

Optional for PoE Module, Supports PoE Power Supply
Provides Both Network Connection and Power Supply for
Luckfox Nova board on One Ethernet Cable
The switch in the picture below is NOT included

Onboard TF card slot
Allows storage expansion via TF card

Audio Input and output interfaces
Onboard microphone + speaker header

What's On Board

1. USB Type-C port
for power supply and program burning
2. USER-LED
for indicating system operating status in the default image, programmable indicator
3. BOOT button
Press it when powering on or resetting to enter download mode
4. RESET button
5. GPIO headers
6. Onboard microphone 
7. Antenna connector
(for wireless version only)
8. WIFI/Bluetooth module
2.4G WiFi 6 / BT5.2 / BLE Bluetooth module (for wireless version only)
9. Type-A port
10. RJ45 100M Ethernet port
11. Speaker header
MX1.25 2P connector, supports 8Ω 1W speaker 
12.Analog / Digital audio interface 
13. 512MB DDR3  
14. RK3308B 
15. PoE module / external power supply header
for connecting external 5V power supply or PoE module power supply 
16. PoE module header  
17. TF card slot 
18. 8GB eMMC