Model: ShieldSTM32 AVR V1.0 — Full Color RGB LED Strip Driver Module (Based on P9813) for 5V MCU A compact, easyinstall DIY driver shield designed to simplify fullcolor RGB LED strip control with 5V microcontrollers. Built around the P9813 LED driver protocol, this board lets STM32 and AVR projects produce stable, precise color effects with minimal wiring and development effort. Key benefits Fast setup: Shield form factor and straightforward connections reduce wiring and assembly time for DIY projects. Ideal for hobbyists and developers who want quick integration. Offloads timing and PWM: The P9813based driver handles LED timing and color updates, so your MCU can focus on higherlevel control and logic. Reliable color control: Consistent, flicker color outputs for smooth gradients and animations when used with compatible 5V STM32 or AVR microcontrollers. Flexible DIY use: Designed for makers and prototypers who need a dependable, repeatable way to drive fullcolor LED strips from 5V MCU platforms. What it does (functionality) Drives fullcolor RGB LED strips under MCU control using the P9813 protocol. Acts as a shieldstyle module to simplify mounting and connections with STM32 and AVR boards running at 5V. Provides an easytoinstall platform for testing, prototyping, and integrating RGB lighting into projects. Compatibility Designed for 5V microcontroller systems. Compatible with STM32 and AVR families when using the P9813 serial protocol from the MCU's digital outputs. Suitable for DIY electronics, maker boards and custom control circuits that operate at 5V logic levels. Key attributes Model: ShieldSTM32 AVR V1.0. Driver chip/protocol: Based on P9813 for standardized serial control of RGB LEDs. Form factor: Shieldstyle PCB for convenient mounting and wiring to MCU boards. Installation: Easyinstall design made for DIY projects and quick prototyping. Intended voltage: 5V MCU operation. Typical applications Ambient and accent lighting for desks, displays, or computer cases where a 5V MCU controls color effects. Wearable or costume lighting prototypes and hobby projects that require a compact, reliable RGB driver shield. Interactive installations, small stage props, or architectural accents driven by STM32 or AVR controllers. Why choose this module Keeps MCU code simpler by using the P9813 driver to manage LED updates. Shield layout and 5V compatibility make it a straightforward choice for makers already using STM32 or AVR platforms. Practical for both oneoff DIY builds and repeated prototyping tasks. Includes ShieldSTM32 AVR V1.0 RGB LED strip driver module (based on P9813). Basic mounting and hookup points for integration with 5V STM32/AVR MCUs. Notes Ensure your MCU and LED strip share a common 5V ground. Use appropriate wiring and power supply for your LED strip's current requirements; this module provides the control interface based on the P9813 protocol.