A compact digital level shifter designed to translate logic signals between 3.3V and 5V systems. Key benefits Safe interfacing between 3.3V and 5V devices, reducing the risk of damage from incompatible logic levels. Enables use of 5V peripherals with 3.3V controllers, and vice versa, in a single, simple interface. Small footprint and lightweight for easy integration in tight spaces and on prototyping boards. Reliable, straightforward operation with a dedicated digital level port for common logic signals. Specifications and attributes Size: 33 x 24 mm Weight: 10 g Voltage: supports 3.3V and 5V logic levels Port: digital level Compatibility Suitable for connecting 3.3V logic devices with 5V peripherals and modules Works with typical microcontrollers and sensors that use standard digital logic levels Use scenarios Scenario 1: Connect a 5V sensor module to a 3.3V microcontroller in a hobby electronics project to safely translate signals without risking the MCU Scenario 2: Interface 5V peripherals with an ESP32 or other 3.3V controller in an embedded system Scenario 3: Use in a compact breadboard setup where a small, lowprofile level shifter is needed to manage multiple digital signals Performance considerations Designed for stable and reliable translation of standard digital logic signals between 3.3V and 5V domains Provides a clear, dependable interface for a range of common embedded applications Note The device is described by its size, weight, voltage compatibility, and digital level port specifications. It is intended to translate digital logic signals between 3.3V and 5V systems in a straightforward, practical manner.