{"product_id":"wemos-d1-lithium-battery-charger-board-with-mini-usb","title":"WeMos D1 Lithium Battery Charger Board with Mini USB","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eWeMos D1 Lithium Battery Charger Board with Mini USB \u003c\/span\u003e\u003c\/h2\u003e\nThe WeMos lithium battery shield provides a means of powering your WeMos mini, or WeMos mini Pro (see item HCWEMO0002) from a single- cell (3.7V) lithium battery. The shield contains a DC-DC converter to step up the batteries from 3.7V to 5V supplying your WeMos mini and shields with up to 1A of power. When the battery is depleted simply plug the shield into a USB power source using a mini USB cable and it will automatically recharge the battery. Two LEDs on the shield indicate when the battery is charging and when charging has completed.\u003cbr\u003e\u003cbr\u003eYou can use D1 mini without a USB cable, it’s wireless now. Put the D1 mini anywhere, using this battery shield and a lithium Battery.\u003cbr\u003e\u003cbr\u003eConnect to the lithium battery (normal 3.3-4.2V)\u003cbr\u003eCharging port (normal 5V)\u003cbr\u003eGreen LED lights up when charging is complete\u003cbr\u003eRed LED, lights when charging\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCharging Current: 1A\u003c\/li\u003e\n\u003cli\u003eCharging Voltage: 10V Max (5V Recommended)\u003c\/li\u003e\n\u003cli\u003eBattery Voltage: 3.3-4.2V (Lithium)\u003c\/li\u003e\n\u003cli\u003ePower Supply: 5V (Max 1A Boost)\u003c\/li\u003e\n\u003cli\u003eDimensions: 30mm × 28mm × 6mm\u003c\/li\u003e\n\u003cli\u003eWeight: 5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePorts\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eXH2-2.54mm (Port 1): Connects to lithium battery (3.3-4.2V)\u003c\/li\u003e\n\u003cli\u003eMicro USB: Charging port (5V)\u003c\/li\u003e\n\u003cli\u003eGreen LED: Lights up when charging is complete\u003c\/li\u003e\n\u003cli\u003eRed LED: Lights up when charging is in progress\u003c\/li\u003e\n\u003cli\u003eJ1: Sets max charging current (0.5A or 1A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDIY IoT projects\u003c\/li\u003e\n\u003cli\u003ePortable battery-powered devices\u003c\/li\u003e\n\u003cli\u003eWearable electronics\u003c\/li\u003e\n\u003cli\u003eESP8266\/ESP32 power management\u003c\/li\u003e\n\u003cli\u003eSolar-powered systems\u003c\/li\u003e\n\u003cli\u003eBackup power solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 30mm × 28mm × 6mm\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x WeMos D1 Lithium Battery Charger Board with Mini USB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708931944629,"sku":"KG615","price":113.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/WeMos-D1-Lithium-Battery-Charger-Board-with-Mini-USB-2.jpg?v=1646636736","url":"https:\/\/kitsguru.com\/es\/products\/wemos-d1-lithium-battery-charger-board-with-mini-usb","provider":"KitsGuru","version":"1.0","type":"link"}