SF32LB525 development board lvgl for low-power Bluetooth multimedia development
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Specifications
- Brand Name
- QSZNTEC
- Origin
- Mainland China
- High-concerned chemical
- None
- Condition
- New
- Type
- Module
Product Description
2.5D GPU
Supports hardware accelerated rotation, scaling, and mirrorin.
aRGB8565 aRGB8888L8，A8/4/2，YUV， Support alpha aliasing.
Maximum resolution of 512x512, smooth screen refresh at 60fps.
Deeply adapted to LVGL, supporting multiple versions V7, 8, and 9.
Bluetooth low energy
Supports BT/BLE dual-mode Bluetooth.
BLE connection power consumption as low as 7ua.
BT connection power consumption as low as 10ua.
World class receiving sensitivity ensures stable and reliable connection.
Super Large Resources
512KB SRAM+8MB PSRAM.
16MB NOR Flash.
Dual ARM M33CPU Large Core (240M) Small Core (48M) Large Core with Independent Cache.
PSRAM and Flash both support XIP and can boot from NAND or SD card.
Rich interfaces
Supports multiple screen interfaces including 8080, SPI, Dual SP1, Quad SPL.
Onboard mic and amplifier for easy development of audio applications.
Supports SD card, expands storage space, can be powered by battery, and comes with onboard charging and discharging circuit.
Product Display
Pros & Cons
Pros
- 2.5D GPU with 60fps smooth LVGL support
- BLE dual-mode for low-power IoT
- Hardware accelerated graphics formats
- Multiple LVGL versions V7-V9
Cons
- Limited max resolution 512x512
- Dev board requires programming skills
- Sparse full specs
- Targeted at developers only
Common Questions
What GPU and display support in SF32LB525 dev board?
2.5D GPU up to 512x512@60fps, aRGB565/8888, LVGL V7-9.
Size or Bluetooth specs of this low-power board?
Compact module, BT/BLE dual-mode low energy.
Compatibility for QSZNTEC multimedia dev board?
LVGL adapted, hardware acceleration for rotation/scaling.
Usage of this lvgl development board?
Bluetooth multimedia, low-power apps with alpha blending.
Shipping for this module?
New from Mainland China.
Product information last updated on April 2, 2026