Microduino mCookie nRF

The mCookie nRF module is an ultra-compact 24 mm wireless core that adds Nordic BLE connectivity to any Microduino stack.

• Integrated nRF51822 SoC providing BLE 4.0 with a 2.4 GHz transceiver
• Pogo-pin edge interface for quick, magnet-assisted stacking with other mCookie blocks
• Deep-sleep current as low as 6 µA for battery-powered applications
• Compatible with Arduino IDE and Scratch graphical coding environments
• On-board regulator accepts 3.3 V–5 V input
• Standard 24 × 24 mm footprint fits protective plastic pin guards

Whether you are building an IoT sensor node, a remote controller, or teaching wireless programming, this core helps you move from concept to demonstration in minutes.