7Semi Bidirectional Voltage Level Translator Breakout TXB0104  (BO-10113)

The 7Semi Bidirectional Voltage Level Translator Breakout TXB0104 (BO-10113) is a small and handy module that helps different electronic parts communicate safely when they use different voltage levels. It lets signals pass back and forth between devices running at lower voltages (like 3.3V) and higher voltages (like 5V) without damaging them. This makes it very useful when connecting sensors, modules, or microcontrollers that operate at different logic levels.

This breakout board uses the TXB0104 bidirectional level shifter chip, which automatically detects signal direction, so you don’t need to worry about wiring direction for most signals. It supports up to four data lines, making it ideal for I/O communication like digital signals, logic interfaces, and simple buses. Whether you’re working with Arduino, Raspberry Pi, ESP32, or other boards, this level translator simplifies your circuit and protects your components.

Features:

• Bidirectional voltage translation between different logic levels
• Based on TXB0104 level shifter IC for automatic direction sensing
• Supports up to 4 channels of signal translation
• Works with common logic voltages like 3.3V and 5V
• Compact breakout board for easy prototyping
• Ideal for connecting sensors, modules, and microcontrollers
• Useful for Arduino, ESP32, Raspberry Pi, and mixed-voltage systems
• Simple plug-and-play design with standard pin headers

TXB0104 Voltage Level Translator Breakout Dimensions