TCA4307 I2C Buffer Module for Active Development, Swap Connect Peripherals Without Restarting the Controller, with Loose Headers Multicolor

Features: Hot-Swap I2C Development: The TCA4307 buffer isolates the switched side of the I2C bus, allowing device changes during development without restarting the controller. Clear Board Layout: Two connectors labeled IN and OUT, labeled through-hole pads, and four corner mounting holes provide visible connection and mounting references for project integration. Defined Bus Specifications: Bidirectional I2C translation links devices across different voltage domains, while 100 kHz standard mode, 400 kHz fast mode, and up to 400 pF bus capacitance support project-fit checks. Flexible Connection Paths: Compatible with Stemma QT and Qwiic connections, the module accepts plug-in cabling, while the included loose pins can be soldered to the labeled pads for direct project routing. Package Contents: The set includes the I2C buffer module, loose header pins, and a packaging bag; connecting cables are not included, and included pins require soldering for use with the through-hole pads. Specifications: Component: PCB, Metal Size: Approx.2.54x1.78cm/1.00x0.70inch Compatible Voltage: 1.8V/3.3V/5V (Bidirectional Automatic Levels Conversion) Bus Capacitance Drive: 400pF Communication Rate: Supports standard mode (100kHz) and fast mode (400kHz) Package Includes: 1 piece I2C Buffer Module 2 piece Pin Header note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.