Aideepen | TXB0104 4-Channel Bidirectional Logic Level Shifter Module Auto Direction Sensing 3.3V/5V Logic Converter For Diy Circuit

Features:1. The TXB0104 chip provides automatic bidirectional level conversion, eliminating the need for pin configuration, simplifying wiring, and ensuring strong compatibility.2. The chip’s transmission is free from resistance-based voltage division interference, ensuring high-speed signal integrity and reducing debugging issues.3. Compatible with pull-up resistors of 50 kΩ or higher, making it suitable for most standard control circuits.4. Peripheral components are pre-soldered, saving development time.5. Compact form factor, suitable for project development, DIY electronics circuit design, and debugging scenariosProduct OverviewTraditional development boards operate on 5V logic voltage, whereas the vast majority of new sensor, display, and flash card modules currently support only 3.3V operation. Mismatched voltage specifications can easily lead to module burnout, signal distortion, and data anomalies, causing significant challenges for DIY electronics projects and circuit development.Traditional resistor voltage divider and 74LVX245 unidirectional level-shifting solutions have significant drawbacks: resistor voltage dividers severely interfere with high-speed signal transmission, causing significant signal attenuation and leading to circuit faults that are difficult to troubleshoot; unidirectional level-shifting chips require cumbersome wiring and cannot accommodate bidirectional interface scenarios, resulting in extremely limited versatility.This upgraded TXB0104 bidirectional level-shifting module perfectly addresses the above industry pain points! It supports automatic bidirectional level shifting between any voltages without the need to configure direction pins. Paired with pre-soldered peripheral auxiliary circuits, it offers true plug-and-play functionality. It is an essential auxiliary module for dual-source platform development, IoT circuit design, sensor adaptation and debugging, and various electronic project builds.Product SpecificationsProduct Model: TXB0104 Bidirectional Level Conversion ModuleConversion Method: Fully automatic bidirectional voltage conversion, supporting conversion between any voltagesSupported Voltage: 5V ↔ 3.3V, compatible with mainstream microcontroller and module voltagesIncluded Components: Dual 0.1uF filter capacitors, 10K output enable pull-up resistorCompatible Pull-Up Resistor: ≥50KΩProduct Dimensions: 18 mm × 13 mm × 2 mmKey Advantages: Solder-free, plug-and-play, no orientation required, stable high-speed signalsApplications: Project development, DIY electronics circuit design, IoT module debuggingUsage Note: Not suitable for standard I2C interfaces or control lines with high-capacitance capacitorsPackage Contents:1 × TXB0104 Bidirectional Level Conversion Module