Microduino mCookie WiFi,ESP

The Microduino mCookie WiFi,ESP module brings fast 2.4 GHz 802.11 b/g/n wireless networking to any mCookie stack. Based on the popular ESP chipset, it lets your projects connect to the cloud, send sensor data, or create their own access point in minutes.

The compact 24 mm square PCB is surrounded by soft blue silicone bumpers that protect the board, make stacking easier, and give you a secure, non-slip grip. Gold-plated pogo-pin contacts on two edges provide reliable, solder-free connections to other mCookie cores, sensors, and power modules.

• Compatible with Arduino IDE, mDesigner, MakeCode, and Microduino libraries
• Supports station, access-point, and soft-AP modes
• Integrated TCP/IP stack with up to 150 Mbps throughput
• Low-power sleep modes for battery-powered IoT projects
• Safe 3.3 V operation and on-board voltage regulation
• Plug-and-play stacking—no wires or soldering required

Use this Wi-Fi add-on to build smart-home gadgets, classroom STEM experiments, data loggers, or remote-controlled robots. Simply stack it on your existing mCookie core and start coding.

Full documentation and sample sketches are available on the Microduino developer portal.