Luckfox Lyra Zero W
Luckfox Lyra Zero W
(Est.) release date: June 2025
(Est.) initial retail price (in USD): $17
Country of manuf.: China
Type: single-board computer
Power: 5 VDC, 3 A
Connector type: USB (Type-C) Female
CPU1: Rockchip RK3506B (1.5 GHz, 3 cores)
FLA1: 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (Winbond W25N02KVZEIR)
RAM1: 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (Rayson RS256M16V0DB-107AT)
Expansion IFs: USB 2.0 (Type C), USB 2.0 (pins)
USB ports: 3
Serial: yes, via GPIO header, 3.3V TTL, (1500000 8N1)
WI1 module: CVTE SKI.WB800DCS.2
WI1 module IF: USB (module)
WI1 chip1: AIC AIC8800D
WI1 802dot11 protocols: bgn+ax
WI1 MIMO config: 1x1:1
WI1 antenna connector: MHF4
bgn+ax
Additional chips
4-Port USB 2.0 Hub Controller;WCH;CH334F;;1;
High Output Current LDO Regulator;MicrOne;ME6217;;1;
5.5V Low Loss Power Distribution Switch;Dioo;DIO7003;;1;
0.1-4.2GHz SPDT Switch for 3G/4G/5G TX;Awinic;AW13412HDNR;;1;
1-Line, Uni-directional Transient Voltage Suppressor;Will Semi;ESD5341N;;8;,
Stock bootloader: U-Boot 2017.09
Stock FW OS: Linux 6.1.99 Buildroot 2024.02
Flags: Micro SD Card slot, Bluetooth 5.2 BLE, WiFi 6, MIPI DSI
Default IP address: 192.168.123.100
Default login user: root
Default login password: luckfox
root:luckfox credentials used by 7 additional devices
of which 7 are Luckfox devices
| CPU1 brand | WI1 chip1 brand | WI1 chip2 brand | |
|---|---|---|---|
| Luckfox Lyra Pi B W | Rockchip | AIC | |
| Luckfox Lyra Plus | Rockchip | ||
| Luckfox Lyra Ultra W | Rockchip | AIC | |
| Luckfox Lyra Zero W | Rockchip | AIC |
For a list of all currently documented AIC chipsets with specifications, see AIC.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.
Linux Micro Development Board
"Luckfox Lyra Zero W" is silkscreened on board bottom.
Links
- Lyra Zero W Packs RK3506B and Wi-Fi 6 into Raspberry Pi Zero-Sized Board on LinuxGizmos
- Luckfox Lyra Zero W is a small Rockchip RK3506B SBC on CNX-Software
Hardware specification
- CPU: Rockchip RK3506B @1.5GHz Tri-Core ARM (Cortex-A7),
- 1x ARM Cortex-M0 core
- Storage: 256MB (SPI) NAND flash, TF card (max.256GB)/MMC card slot
- Memory: 512MB (DDR3L) RAM
- Wi-Fi: AIC AIC8800 DC (2.4GHz 1T1R 802.11ax)
- AX300; SDIO: Wi-Fi, UART/PCM: BT 5.2 BLE
- USB: 1x USB 2.0 (Type-C) OTG, 1x USB 2.0 (Type-C) (Host) ports,
- 1× MX1.24 4-pin USB header
- GPIO: 1x 40-pin headers
- Power Source: 5V via USB (Type-C) port
Images
Board Top
Board Bottom
