{"product_id":"wemos-esp-wroom-32-wifi-module-with-18650-battery-holder","title":"WeMos ESP-WROOM-02 WiFi Module with 18650 Battery Holder","description":"\u003ch1\u003e\u003cstrong\u003eWeMos ESP-WROOM-02 WiFi Module with 18650 Battery Holder\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan data-spm-anchor-id=\"2114.10010108.1000023.i0.6ec22df3FV5kwa\"\u003eWeMos ESP-WROOM-2 module works similarly with NodeMCU boards with with addition of 18650 Battery Holder.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-spm-anchor-id=\"2114.10010108.1000023.i1.6ec22df3FV5kwa\"\u003e18650 charging system integrated.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eindicate LED inside(Green means full\u0026amp; Red means charging)\u003c\/li\u003e\n\u003cli\u003eCharging and working could be at the same time.\u003c\/li\u003e\n\u003cli\u003e1 Switch could control the power.\u003c\/li\u003e\n\u003cli\u003e1 SMT connector could be used to sleep mode\u003c\/li\u003e\n\u003cli\u003e1 extra LED could be programmed(Connected with GPIO16\u003cd0\u003e)\u003c\/d0\u003e\n\u003c\/li\u003e\n\u003cli\u003e0.5A charging current\u003c\/li\u003e\n\u003cli\u003e1A output\u003c\/li\u003e\n\u003cli\u003eOver charge protection\u003c\/li\u003e\n\u003cli\u003eOver discharge protection\u003c\/li\u003e\n\u003cli\u003e10 digital pins write\/read\/interrupt\/pwm\/I2C\/one-wire supported(except D0)\u003c\/li\u003e\n\u003cli\u003e1 analog input\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHere's the \u003ca href=\"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/0c-esp-wroom-02_datasheet_en.pdf\"\u003eDatasheet\u003c\/a\u003e of ESP-Wroom-02\u003c\/p\u003e","brand":"Others","offers":[{"title":"Default Title","offer_id":42292831060159,"sku":"MLE00015","price":700.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/sg-11134201-7rdwg-lybxdtxibwpu80.jpg?v=1735815151","url":"https:\/\/makerlab.ph\/products\/wemos-esp-wroom-32-wifi-module-with-18650-battery-holder","provider":"Makerlab PH","version":"1.0","type":"link"}