This LED driver board is a compact yet powerful solution supporting both 5V and 12V LED strips, including popular addressable RGB LEDs such as NeoPixel WS2812, WS2813, WS2815. Compatible with all XIAO boards, it enables smart control and automation through WLED and Home Assistant when using XIAO ESP32 Series, while offering flexible power options and comprehensive protection for safe, reliable operation in your lighting setup.

RP2040 chip for Raspberry Pi Pico - ARM® Cortex®-M0+ MCU 32-Bit The RP2040 is a high-performance, low-cost microcontroller built around two ARM Cortex-M0+ cores. It is optimized for flexibility, ease of use, and deterministic real-time performance. Unlike many microcontrollers, it includes a unique programmable I/O subsystem (PIO), allowing custom hardware interfaces without extra components. Key Features Processing Dual-core ARM Cortex-M0+ processors Up to 133 MHz clock speed Efficient integer performance with low power consumption Memory 264 KB on-chip SRAM External QSPI flash support (typically 2 MB–16 MB depending on board) Programmable I/O (PIO) 2 PIO blocks, each with 4 state machines Enables custom protocols (e.g., SPI, I2C, UART, WS2812, VGA, etc.) Offloads timing-critical tasks from CPU 🔗 Connectivity Interfaces 2× UART 2× SPI 2× I2C USB 1.1 controller (device or host support) 16× PWM channels Analog Features 12-bit ADC (up to 5 channels, including internal temperature sensor) Power & Voltage Operating voltage: 1.8V – 3.3V Low-power modes available Package Options QFN-56 (7×7 mm) Development Ecosystem Supports C/C++ SDK MicroPython and CircuitPython support Strong community and documentation Typical Applications Embedded systems and IoT devices Robotics and automation DIY electronics and prototyping USB devices (HID, MIDI, etc.) Custom communication interfaces using PIO #CommonPartsLibrary #IntegratedCircuit #Microcontroller

SMD,2x2mm RGB LEDs(Built-in IC) ROHS (LED) WS2812B-2020 LED-SMD_4P-L2.0-W2.0-TL_WS2812B-2020 LCSC Part Number: C965555 JLCPCB Part Class: Extended Part Manufactured by worldsemi

Light Emitting Diodes (LED) WS2812C LED-SMD_4P-L5.0-W5.0-LS5.4-TL-1 LCSC Part Number: C114587 JLCPCB Part Class: Extended Part Manufactured by worldsemi

Light Emitting Diodes (LED) WS2812D-F5 LED-TH_4P-BD5.8-P1.30 LCSC Part Number: C190565 JLCPCB Part Class: Extended Part Manufactured by worldsemi

Light Emitting Diodes (LED) WS2812B-4020 LED-SMD_WS2812B-4020 LCSC Part Number: C965557 JLCPCB Part Class: Extended Part Manufactured by worldsemi

Light Emitting Diodes (LED) WS2812E-V5 LED-SMD_4P-L5.0-W5.0-LS5.4-TL-1 LCSC Part Number: C2920042 JLCPCB Part Class: Extended Part Manufactured by worldsemi

Light Emitting Diodes (LED) WS2812C-2020-V1 LED-SMD_4P-L2.0-W2.0-TL_WS2812B-2020 LCSC Part Number: C2976072 JLCPCB Part Class: Extended Part Manufactured by worldsemi

Light Emitting Diodes (LED) WS2812D-F8 LED-TH_WS2812D-F8 LCSC Part Number: C139126 JLCPCB Part Class: Extended Part Manufactured by worldsemi

Light Emitting Diodes (LED) WS2812S LED-SMD_6P-L5.0-W5.0-TL LCSC Part Number: C114584 JLCPCB Part Class: Extended Part Manufactured by worldsemi