Operating voltage: 3.3V to 5V. Designed for safe operation with devices powered within this range. Mini form factor: Small, compact size that fits easily into tight enclosures and crowded layouts. Project versatility: Expands your possibilities by supporting common 3.3V and 5V components and development boards. Broad compatibility: Compatible with a wide range of 3.3V/5V devices and platforms, enabling seamless integration. Practical benefits: Reduces wiring complexity and simplifies power management in small projects while maintaining reliable performance. Use scenarios Prototyping with microcontroller boards such as Arduino (5V) and ESP32 (3.3V/5V compatible) to connect sensors and modules safely. Interfacing sensors and modules in compact devices or wearables where space is limited and reliable 3.3V/5V operation is required. Educational kits or makerspace projects that require a compact, versatile component to enable multiple 3.3V/5V applications without redesign.