Difference between revisions of "MCookie-BM"

Microduino-BM

mCookie-BM is a battery management module, which can increase voltage from 3-4.2V to 5V and can stablize it to 3.3V output. BM can be used with mCookie-BM shield.

Features

• Offfer 5V and 3.3V output;
• Input voltage range (3-4.2V);
• Small, stackable, cheap and open;

Specification

• Input voltage (3-4.2V);
• Output voltage: 5V & 3.3V;
• One 1.27-mm battery interface, offering power supply port.

Pin Description

pinout

Discharging

• Power supply by connecting battery interface and mCookie-BM shield voltage output interface.
• Light indicator turns red when power-on.

pinout

Projects

• Li-on battery increases to 5V and offer power for mCookie-CoreUSB.
• Stablize to 3.3V and offer power for other function modules.

F&Q

Purchase

History

Pictures