Product details
SmartElex PCA9306 Logic Level Translator Breakout Module
The SmartElex PCA9306 Logic Level Translator Breakout Module is a compact solution designed to shift signal voltages between different logic levels in electronic systems. This PCA9306 level translator helps connect components that operate at mismatched voltages, such as 1.8V, 3.3V, and 5V devices, without risking damage or unstable communication. It is ideal for students, hobbyists, engineers, educators, and startups who need a simple and reliable way to manage voltage differences in mixed-signal circuits, sensor interfaces, and microcontroller projects.
With its bidirectional design, this voltage level translator supports seamless communication in both directions, making it suitable for robotics, IoT devices, automation systems, and embedded prototyping. It works smoothly with platforms like Arduino, Raspberry Pi, ESP32, and other controllers, allowing easy integration with modules, displays, and sensors. Whether used as a bidirectional level shifter for I2C communication or for general logic conversion, it offers a practical way to ensure safe and consistent signal translation across a range of development environments.
Features:
• Based on the PCA9306 bidirectional level shifting IC
• Safely converts logic levels between 1.8V, 3.3V, and 5V devices
• Supports I2C and general-purpose bidirectional communication
• Protects components from voltage mismatches and signal damage
• Compatible with Arduino, Raspberry Pi, ESP32, and other controllers
• Compact breakout design for fast prototyping and integration
The SmartElex PCA9306 Logic Level Translator Breakout Module is a compact solution designed to shift signal voltages between different logic levels in electronic systems. This PCA9306 level translator helps connect components that operate at mismatched voltages, such as 1.8V, 3.3V, and 5V devices, without risking damage or unstable communication. It is ideal for students, hobbyists, engineers, educators, and startups who need a simple and reliable way to manage voltage differences in mixed-signal circuits, sensor interfaces, and microcontroller projects.
With its bidirectional design, this voltage level translator supports seamless communication in both directions, making it suitable for robotics, IoT devices, automation systems, and embedded prototyping. It works smoothly with platforms like Arduino, Raspberry Pi, ESP32, and other controllers, allowing easy integration with modules, displays, and sensors. Whether used as a bidirectional level shifter for I2C communication or for general logic conversion, it offers a practical way to ensure safe and consistent signal translation across a range of development environments.
Features:
• Based on the PCA9306 bidirectional level shifting IC
• Safely converts logic levels between 1.8V, 3.3V, and 5V devices
• Supports I2C and general-purpose bidirectional communication
• Protects components from voltage mismatches and signal damage
• Compatible with Arduino, Raspberry Pi, ESP32, and other controllers
• Compact breakout design for fast prototyping and integration
