Description Bus Socket is an M5-Bus female and male pin header accessory kit for M5Stack Core and Module series expansion. The M5-Bus socket uses a [email protected] specification and is designed to match the M5-Bus interface used by stackable M5Stack hardware. This M5-Bus socket kit includes matching female and male headers for DIY module expansion. The 2x15 pin headers help developers connect custom boards, repair prototypes, or create compact functional expansion hardware for main control devices. The male header uses a 90-degree pin header structure, making the connector kit suitable for side-oriented mounting and low-profile stack experiments. Use the M5-Bus socket when a project needs repeatable 2.54mm connectivity, module prototyping, or reliable 2x15 pin headers for M5Stack expansion workflows. Features Connector accessory kit for M5-Bus compatible Core and Module series hardware M5-Bus socket format with [email protected] connector spacing Includes matching female and male 2x15 pin headers for DIY expansion 90-degree male pin header structure for side-mounted connection layouts Supports custom module expansion and functional extension boards Useful M5-Bus header set for prototyping, replacement, and hardware validation Specifications Connector Type M5-Bus female and male pin header accessory kit Connector Format 2 x 15 @ 2.54mm Male Header Locating post: diameter 1.0mm, height 1.7mm; pitch: 2.54mm; pin diameter: 0.64 x 0.64mm Female Header Locating post: diameter 0.9mm, height 1.0mm; pitch: 2.54mm Product Size 38.0 x 8.0 x 5.0mm Product Weight 20.1g, 10 pieces Package Size 136.0 x 92.0 x 10.0mm Gross Weight 22.5g Applications DIY module expansion for M5Stack Core and Module series projects Custom functional extension boards using the M5-Bus socket layout Prototype repair, replacement, and validation with 2x15 pin headers Compact side-mounted connection designs using a 90-degree M5-Bus header Educational and lab experiments that need repeatable M5-Bus connector access Product List 10 x Male Header 10 x Female Header Other Content The connector kit follows the M5-Bus connector format used for stacking expansion. Before soldering or fitting the M5-Bus socket to a custom PCB, confirm the board outline, connector orientation, and available clearance inside the target stack or enclosure. Because the 2x15 pin headers are intended for expansion and prototyping work, check pin mapping and signal use against the target M5Stack controller or module. The M5-Bus header kit is best used when the project layout has already reserved the correct 2.54mm connector footprint. Resources Product documentation M5-Bus interface reference FAQ What is the Bus Socket used for? The Bus Socket is used to add M5-Bus compatible female and male headers to custom modules, prototypes, and expansion boards. What connector format does this M5-Bus socket use? The M5-Bus socket uses a 2 x 15 connector format with 2.54mm pitch. Does the package include both male and female headers? Yes. The package includes 10 male headers and 10 female headers. Can these 2x15 pin headers be used for DIY module expansion? Yes. The 2x15 pin headers are intended for DIY module expansion and custom M5Stack-compatible hardware work.