This device has the ability to control arbitrary type of the smart LEDs (APA102,WS2812,SK6812 etc.) with the predefined animations. OTA firmware upgrade and configuration of the device is done through the Bluetooth LE interface. Board utilizes the USB C connector for the purpose of charging of external devices with multiple PD profiles.
Requirements:
- Generic smart LED controller
- BLE/WiFi interface for device configuration
- Firmware upgrade via BLE interface
- USBC PD controller
Major components:
- STM32F446 + STM32G071
- ATWINC3400
- TCPP03 USB PD3.0
- SST26VF032
Number of PCB layers: 4
BOM price: 99 USD
Realization time: 8 weeks
