- The R503 circular RGB ring indicator LED is perfect for diverse indicator applications, featuring vibrant RGB lighting that captures attention and enhances visibility. - Operating at DC3.3V, this LED ensures a stable power supply for consistent and reliable performance across various environments. - Its MX1.0 6Pin design simplifies connections, making it easy to integrate into different systems without hassle. - Equipped with a capacitive fingerprint module sensor scanner, it offers enhanced security through reliable fingerprint recognition functionality. - Measuring just 15mm, this compact design is ideal for applications where space is limited, ensuring easy installation and usage. Use Scenarios: - Security Systems: Integrate the R503 LED and fingerprint sensor into access control systems for secure entry points. - Smart Home Devices: Use this indicator LED in smart home setups to provide visual feedback for device status, enhancing user experience. - Wearable Technology: Incorporate into wearables for health monitoring or security, allowing for easy interaction and data access.