Features: Bidirectional Bus Buffering: PCA9515A architecture supports I2C and SMBus bus repeating, helping separate bus sections for cleaner routing across device expansion and controller wiring layouts.
Low Voltage Support: The board works from 2.3 to 3.6 V with communication rates up to 400 kHz, giving embedded developers a compact option for stable low power interface design.
Compact PCB Structure: An 18x13mm board with plated holes and metal header pins fits tight-space builds while keeping connection points accessible for soldering, prototyping, and lab validation.
Project Ready Integration: Use this repeater board in device nodes, embedded control assemblies, and industrial data collection wiring when bus loading or longer bus runs call for cleaner segmentation.
Module And Header Included: Each package includes the repeater board, header pins, and packaging bag, so integrators can prepare the module for installation without sourcing matching pin strips separately.

Specifications: Component: PCB, Metal
Size: Approx.1.80x1.30cm/0.71x0.51inch
Power: 2.3-3.6V
Option Type:1Set,2Set;

Package Includes: Package A
1piece Repeater Module
1piece Pin Header
Package B
2piece Repeater Module
2piece 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.