Battery Boost shield is an extension board pin-compatible with all mikromedia boards from mikroElektronika that enables autonomous power supply using 2 x AAA batteries. Board features a compact monolithic integrated circuit MCP1640 that provides +4.0V power supply voltage. Module is a Step-up DC/DC Regulator with up to 96% Typical Efficiency. On-board prototyping aread can be used for placing additional components, thus adding new features to your favorite mikromedia board. Shield comes with two convenient 1x26 stacking headers.
|Applications||With battery boost shield, your mikromedia board gets the wings it deserves. Two AAA batteries are all it takes to bring mobility to your favorite multimedia board|
|On-board modules||MCP1640 Step-up DC/DC Regulator. Two AAA 1,5V battery holders|
|Key Features||Power jumper as an ON/OFF switch. Prototyping area can be used for placing additional components|
|Key Benefits||Simple integration using provided male and female 1x26 connectors. Cost-effective solution that brings mobility and a stable power supply|
|Expandability||Two 1x26 pin headers (mikromedia pinout)|
|Input Voltage||4.0V (for mikromedia boards), 3.3V over supply pads|