{"title":"LiPower Shield","handle":"lipower-shield","url":"/products/lipower-shield","description":"You may need this item if you want to power your Arduino with a 3.7V LiPo battery to make it become a portable device. It made up of a “power cell” and “fuel gauge”, it allows you to connect a 3.7V single cell Lithium polymer battery which it will boost up to 5V and connect to the Arduino board’s 5V pin. The on-board MAX17043G+U IC is connected to the I2C lines (A4 and A5) so that your project can monitor it’s own power supply. The configurable alert interrupt pin on the MAX17043G+U IC is broken out to D2 which will activate when the LiPo gets to 32% or lower. The charging circuit is configured to charge the LiPo at 500mA and there is a mini-USB port on the shield which allows you to charge the battery from a USB power source.Features\nPower monitoring\nCompatible with 3.7V LiPo battery\nPackage listLiPower Shield x 1Wiki & External linksEagle filesMAX17043G+UMCP738312Wiki link (User manual)","vendor":"Elecrow","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":4066,"title":"Default Title","sku":"EC-ACS33721L","price":23.48,"compare_at_price":0.0,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}