The SparkFun MicroMod mikroBUS Carrier Board bridges three popular ecosystems — MicroMod, Qwiic, and mikroBUS — on a single board. Plug in any MicroMod processor via the M.2 socket, add a mikroBUS Click board via the 8-pin header, and connect Qwiic sensors through the two on-board Qwiic connectors for rapid prototyping.

A USB-C connector handles programming and power, while the on-board MCP73831 charge IC can charge a single-cell LiPo battery at up to 450 mA for portable projects. A 3.3V 1A regulator provides stable power to connected peripherals.

Key Features

• M.2 MicroMod Socket – Accepts any MicroMod processor board
• mikroBUS Socket – 8-pin header compatible with hundreds of Click boards (SPI, UART, I²C, PWM, interrupt, ADC, reset, CS)
• 2× Qwiic Connectors – Plug-and-play I²C sensor integration
• USB-C – Programming and power delivery
• LiPo Charge Circuit – MCP73831 single-cell charger, up to 450 mA
• 3.3V 1A Regulator – Stable power for connected boards and sensors
• Boot and Reset Buttons – Easy access for development

Ideal For

• Rapid prototyping across MicroMod, Qwiic, and mikroBUS ecosystems
• IoT and sensor fusion projects
• Portable battery-powered embedded systems
• Evaluating Click board peripherals with MicroMod processors

Resources

• Hookup Guide
• Getting Started with MicroMod
• Designing with MicroMod
• Getting Started with Necto Studio
• Schematic (PDF)
• Eagle Files (ZIP)
• Board Dimensions (PDF)
• mikroBUS Standard Specification (PDF)
• Hardware Design Files (GitHub)